vue-compare-image
Version:
Vue component to compare two images using slider.
2,882 lines • 94.4 kB
JavaScript
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("vue"));
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["vueCompareImage"] = factory(require("vue"));
else
root["vueCompareImage"] = factory(root["Vue"]);
})((typeof self !== 'undefined' ? self : this), function(__WEBPACK_EXTERNAL_MODULE__8bbf__) {
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/ return __webpack_require__(__webpack_require__.s = "fb15");
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/******/ ({
/***/ "06cf":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var propertyIsEnumerableModule = __webpack_require__("d1e7");
var createPropertyDescriptor = __webpack_require__("5c6c");
var toIndexedObject = __webpack_require__("fc6a");
var toPrimitive = __webpack_require__("c04e");
var has = __webpack_require__("5135");
var IE8_DOM_DEFINE = __webpack_require__("0cfb");
var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// `Object.getOwnPropertyDescriptor` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
O = toIndexedObject(O);
P = toPrimitive(P, true);
if (IE8_DOM_DEFINE) try {
return nativeGetOwnPropertyDescriptor(O, P);
} catch (error) { /* empty */ }
if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
};
/***/ }),
/***/ "0cfb":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var fails = __webpack_require__("d039");
var createElement = __webpack_require__("cc12");
// Thank's IE8 for his funny defineProperty
module.exports = !DESCRIPTORS && !fails(function () {
return Object.defineProperty(createElement('div'), 'a', {
get: function () { return 7; }
}).a != 7;
});
/***/ }),
/***/ "1be4":
/***/ (function(module, exports, __webpack_require__) {
var getBuiltIn = __webpack_require__("d066");
module.exports = getBuiltIn('document', 'documentElement');
/***/ }),
/***/ "1d80":
/***/ (function(module, exports) {
// `RequireObjectCoercible` abstract operation
// https://tc39.github.io/ecma262/#sec-requireobjectcoercible
module.exports = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
/***/ }),
/***/ "213d":
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony import */ var _node_modules_vue_style_loader_index_js_ref_8_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_8_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_8_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_VueCompareImage_vue_vue_type_style_index_0_id_1e5eda20_scoped_true_lang_scss___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("3dd4");
/* harmony import */ var _node_modules_vue_style_loader_index_js_ref_8_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_8_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_8_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_VueCompareImage_vue_vue_type_style_index_0_id_1e5eda20_scoped_true_lang_scss___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_vue_style_loader_index_js_ref_8_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_8_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_8_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_VueCompareImage_vue_vue_type_style_index_0_id_1e5eda20_scoped_true_lang_scss___WEBPACK_IMPORTED_MODULE_0__);
/* unused harmony reexport * */
/* unused harmony default export */ var _unused_webpack_default_export = (_node_modules_vue_style_loader_index_js_ref_8_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_8_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_8_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_0_0_node_modules_vue_loader_lib_index_js_vue_loader_options_VueCompareImage_vue_vue_type_style_index_0_id_1e5eda20_scoped_true_lang_scss___WEBPACK_IMPORTED_MODULE_0___default.a);
/***/ }),
/***/ "23cb":
/***/ (function(module, exports, __webpack_require__) {
var toInteger = __webpack_require__("a691");
var max = Math.max;
var min = Math.min;
// Helper for a popular repeating case of the spec:
// Let integer be ? ToInteger(index).
// If integer < 0, let result be max((length + integer), 0); else let result be min(length, length).
module.exports = function (index, length) {
var integer = toInteger(index);
return integer < 0 ? max(integer + length, 0) : min(integer, length);
};
/***/ }),
/***/ "241c":
/***/ (function(module, exports, __webpack_require__) {
var internalObjectKeys = __webpack_require__("ca84");
var enumBugKeys = __webpack_require__("7839");
var hiddenKeys = enumBugKeys.concat('length', 'prototype');
// `Object.getOwnPropertyNames` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return internalObjectKeys(O, hiddenKeys);
};
/***/ }),
/***/ "24fb":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
// css base code, injected by the css-loader
// eslint-disable-next-line func-names
module.exports = function (useSourceMap) {
var list = []; // return the list of modules as css string
list.toString = function toString() {
return this.map(function (item) {
var content = cssWithMappingToString(item, useSourceMap);
if (item[2]) {
return "@media ".concat(item[2], "{").concat(content, "}");
}
return content;
}).join('');
}; // import a list of modules into the list
// eslint-disable-next-line func-names
list.i = function (modules, mediaQuery) {
if (typeof modules === 'string') {
// eslint-disable-next-line no-param-reassign
modules = [[null, modules, '']];
}
var alreadyImportedModules = {};
for (var i = 0; i < this.length; i++) {
// eslint-disable-next-line prefer-destructuring
var id = this[i][0];
if (id != null) {
alreadyImportedModules[id] = true;
}
}
for (var _i = 0; _i < modules.length; _i++) {
var item = modules[_i]; // skip already imported module
// this implementation is not 100% perfect for weird media query combinations
// when a module is imported multiple times with different media queries.
// I hope this will never occur (Hey this way we have smaller bundles)
if (item[0] == null || !alreadyImportedModules[item[0]]) {
if (mediaQuery && !item[2]) {
item[2] = mediaQuery;
} else if (mediaQuery) {
item[2] = "(".concat(item[2], ") and (").concat(mediaQuery, ")");
}
list.push(item);
}
}
};
return list;
};
function cssWithMappingToString(item, useSourceMap) {
var content = item[1] || ''; // eslint-disable-next-line prefer-destructuring
var cssMapping = item[3];
if (!cssMapping) {
return content;
}
if (useSourceMap && typeof btoa === 'function') {
var sourceMapping = toComment(cssMapping);
var sourceURLs = cssMapping.sources.map(function (source) {
return "/*# sourceURL=".concat(cssMapping.sourceRoot).concat(source, " */");
});
return [content].concat(sourceURLs).concat([sourceMapping]).join('\n');
}
return [content].join('\n');
} // Adapted from convert-source-map (MIT)
function toComment(sourceMap) {
// eslint-disable-next-line no-undef
var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));
var data = "sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(base64);
return "/*# ".concat(data, " */");
}
/***/ }),
/***/ "2ad6":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;
/**
* Copyright Marc J. Schmidt. See the LICENSE file at the top-level
* directory of this distribution and at
* https://github.com/marcj/css-element-queries/blob/master/LICENSE.
*/
(function (root, factory) {
if (true) {
!(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :
__WEBPACK_AMD_DEFINE_FACTORY__),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else {}
}(typeof window !== 'undefined' ? window : this, function () {
// Make sure it does not throw in a SSR (Server Side Rendering) situation
if (typeof window === "undefined") {
return null;
}
// https://github.com/Semantic-Org/Semantic-UI/issues/3855
// https://github.com/marcj/css-element-queries/issues/257
var globalWindow = typeof window != 'undefined' && window.Math == Math
? window
: typeof self != 'undefined' && self.Math == Math
? self
: Function('return this')();
// Only used for the dirty checking, so the event callback count is limited to max 1 call per fps per sensor.
// In combination with the event based resize sensor this saves cpu time, because the sensor is too fast and
// would generate too many unnecessary events.
var requestAnimationFrame = globalWindow.requestAnimationFrame ||
globalWindow.mozRequestAnimationFrame ||
globalWindow.webkitRequestAnimationFrame ||
function (fn) {
return globalWindow.setTimeout(fn, 20);
};
/**
* Iterate over each of the provided element(s).
*
* @param {HTMLElement|HTMLElement[]} elements
* @param {Function} callback
*/
function forEachElement(elements, callback){
var elementsType = Object.prototype.toString.call(elements);
var isCollectionTyped = ('[object Array]' === elementsType
|| ('[object NodeList]' === elementsType)
|| ('[object HTMLCollection]' === elementsType)
|| ('[object Object]' === elementsType)
|| ('undefined' !== typeof jQuery && elements instanceof jQuery) //jquery
|| ('undefined' !== typeof Elements && elements instanceof Elements) //mootools
);
var i = 0, j = elements.length;
if (isCollectionTyped) {
for (; i < j; i++) {
callback(elements[i]);
}
} else {
callback(elements);
}
}
/**
* Get element size
* @param {HTMLElement} element
* @returns {Object} {width, height}
*/
function getElementSize(element) {
if (!element.getBoundingClientRect) {
return {
width: element.offsetWidth,
height: element.offsetHeight
}
}
var rect = element.getBoundingClientRect();
return {
width: Math.round(rect.width),
height: Math.round(rect.height)
}
}
/**
* Apply CSS styles to element.
*
* @param {HTMLElement} element
* @param {Object} style
*/
function setStyle(element, style) {
Object.keys(style).forEach(function(key) {
element.style[key] = style[key];
});
}
/**
* Class for dimension change detection.
*
* @param {Element|Element[]|Elements|jQuery} element
* @param {Function} callback
*
* @constructor
*/
var ResizeSensor = function(element, callback) {
/**
*
* @constructor
*/
function EventQueue() {
var q = [];
this.add = function(ev) {
q.push(ev);
};
var i, j;
this.call = function(sizeInfo) {
for (i = 0, j = q.length; i < j; i++) {
q[i].call(this, sizeInfo);
}
};
this.remove = function(ev) {
var newQueue = [];
for(i = 0, j = q.length; i < j; i++) {
if(q[i] !== ev) newQueue.push(q[i]);
}
q = newQueue;
};
this.length = function() {
return q.length;
}
}
/**
*
* @param {HTMLElement} element
* @param {Function} resized
*/
function attachResizeEvent(element, resized) {
if (!element) return;
if (element.resizedAttached) {
element.resizedAttached.add(resized);
return;
}
element.resizedAttached = new EventQueue();
element.resizedAttached.add(resized);
element.resizeSensor = document.createElement('div');
element.resizeSensor.dir = 'ltr';
element.resizeSensor.className = 'resize-sensor';
var style = {
pointerEvents: 'none',
position: 'absolute',
left: '0px',
top: '0px',
right: '0px',
bottom: '0px',
overflow: 'hidden',
zIndex: '-1',
visibility: 'hidden',
maxWidth: '100%'
};
var styleChild = {
position: 'absolute',
left: '0px',
top: '0px',
transition: '0s',
};
setStyle(element.resizeSensor, style);
var expand = document.createElement('div');
expand.className = 'resize-sensor-expand';
setStyle(expand, style);
var expandChild = document.createElement('div');
setStyle(expandChild, styleChild);
expand.appendChild(expandChild);
var shrink = document.createElement('div');
shrink.className = 'resize-sensor-shrink';
setStyle(shrink, style);
var shrinkChild = document.createElement('div');
setStyle(shrinkChild, styleChild);
setStyle(shrinkChild, { width: '200%', height: '200%' });
shrink.appendChild(shrinkChild);
element.resizeSensor.appendChild(expand);
element.resizeSensor.appendChild(shrink);
element.appendChild(element.resizeSensor);
var computedStyle = window.getComputedStyle(element);
var position = computedStyle ? computedStyle.getPropertyValue('position') : null;
if ('absolute' !== position && 'relative' !== position && 'fixed' !== position) {
element.style.position = 'relative';
}
var dirty, rafId;
var size = getElementSize(element);
var lastWidth = 0;
var lastHeight = 0;
var initialHiddenCheck = true;
var lastAnimationFrame = 0;
var resetExpandShrink = function () {
var width = element.offsetWidth;
var height = element.offsetHeight;
expandChild.style.width = (width + 10) + 'px';
expandChild.style.height = (height + 10) + 'px';
expand.scrollLeft = width + 10;
expand.scrollTop = height + 10;
shrink.scrollLeft = width + 10;
shrink.scrollTop = height + 10;
};
var reset = function() {
// Check if element is hidden
if (initialHiddenCheck) {
var invisible = element.offsetWidth === 0 && element.offsetHeight === 0;
if (invisible) {
// Check in next frame
if (!lastAnimationFrame){
lastAnimationFrame = requestAnimationFrame(function(){
lastAnimationFrame = 0;
reset();
});
}
return;
} else {
// Stop checking
initialHiddenCheck = false;
}
}
resetExpandShrink();
};
element.resizeSensor.resetSensor = reset;
var onResized = function() {
rafId = 0;
if (!dirty) return;
lastWidth = size.width;
lastHeight = size.height;
if (element.resizedAttached) {
element.resizedAttached.call(size);
}
};
var onScroll = function() {
size = getElementSize(element);
dirty = size.width !== lastWidth || size.height !== lastHeight;
if (dirty && !rafId) {
rafId = requestAnimationFrame(onResized);
}
reset();
};
var addEvent = function(el, name, cb) {
if (el.attachEvent) {
el.attachEvent('on' + name, cb);
} else {
el.addEventListener(name, cb);
}
};
addEvent(expand, 'scroll', onScroll);
addEvent(shrink, 'scroll', onScroll);
// Fix for custom Elements
requestAnimationFrame(reset);
}
forEachElement(element, function(elem){
attachResizeEvent(elem, callback);
});
this.detach = function(ev) {
ResizeSensor.detach(element, ev);
};
this.reset = function() {
element.resizeSensor.resetSensor();
};
};
ResizeSensor.reset = function(element) {
forEachElement(element, function(elem){
elem.resizeSensor.resetSensor();
});
};
ResizeSensor.detach = function(element, ev) {
forEachElement(element, function(elem){
if (!elem) return;
if(elem.resizedAttached && typeof ev === "function"){
elem.resizedAttached.remove(ev);
if(elem.resizedAttached.length()) return;
}
if (elem.resizeSensor) {
if (elem.contains(elem.resizeSensor)) {
elem.removeChild(elem.resizeSensor);
}
delete elem.resizeSensor;
delete elem.resizedAttached;
}
});
};
if (typeof MutationObserver !== "undefined") {
var observer = new MutationObserver(function (mutations) {
for (var i in mutations) {
if (mutations.hasOwnProperty(i)) {
var items = mutations[i].addedNodes;
for (var j = 0; j < items.length; j++) {
if (items[j].resizeSensor) {
ResizeSensor.reset(items[j]);
}
}
}
}
});
document.addEventListener("DOMContentLoaded", function (event) {
observer.observe(document.body, {
childList: true,
subtree: true,
});
});
}
return ResizeSensor;
}));
/***/ }),
/***/ "2e56":
/***/ (function(module, exports, __webpack_require__) {
exports = module.exports = __webpack_require__("24fb")(false);
// Module
exports.push([module.i, ".vci-container[data-v-1e5eda20]{-webkit-box-sizing:border-box;box-sizing:border-box;position:relative;width:100%;overflow:hidden}.left-image[data-v-1e5eda20]{display:block;height:100%;-o-object-fit:cover;object-fit:cover;position:absolute;top:0;width:100%}.left-label[data-v-1e5eda20]{position:absolute;top:0;left:0;padding:10px}.right-image[data-v-1e5eda20]{display:block;height:auto;width:100%}.right-label[data-v-1e5eda20]{position:absolute;top:0;right:0;padding:10px}.vci-slider[data-v-1e5eda20]{-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;height:100%;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;position:absolute;top:0}.vci-slider .line[data-v-1e5eda20]{background:#fff;-webkit-box-flex:0;-ms-flex:0 1 auto;flex:0 1 auto;height:100%}.vci-slider .handle[data-v-1e5eda20],.vci-slider .line[data-v-1e5eda20]{-webkit-box-shadow:0 3px 1px -2px rgba(0,0,0,.2),0 2px 2px 0 rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12);box-shadow:0 3px 1px -2px rgba(0,0,0,.2),0 2px 2px 0 rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12)}.vci-slider .handle[data-v-1e5eda20]{-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-radius:100%;-webkit-box-sizing:border-box;box-sizing:border-box;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-ms-flex:1 0 auto;flex:1 0 auto;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.vci-slider .left-arrow[data-v-1e5eda20],.vci-slider .right-arrow[data-v-1e5eda20]{height:\"0px\";width:\"0px\"}", ""]);
/***/ }),
/***/ "37e8":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var definePropertyModule = __webpack_require__("9bf2");
var anObject = __webpack_require__("825a");
var objectKeys = __webpack_require__("df75");
// `Object.defineProperties` method
// https://tc39.github.io/ecma262/#sec-object.defineproperties
module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var keys = objectKeys(Properties);
var length = keys.length;
var index = 0;
var key;
while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);
return O;
};
/***/ }),
/***/ "3bbe":
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__("861d");
module.exports = function (it) {
if (!isObject(it) && it !== null) {
throw TypeError("Can't set " + String(it) + ' as a prototype');
} return it;
};
/***/ }),
/***/ "3dd4":
/***/ (function(module, exports, __webpack_require__) {
// style-loader: Adds some css to the DOM by adding a <style> tag
// load the styles
var content = __webpack_require__("2e56");
if(typeof content === 'string') content = [[module.i, content, '']];
if(content.locals) module.exports = content.locals;
// add the styles to the DOM
var add = __webpack_require__("499e").default
var update = add("2403ed1e", content, true, {"sourceMap":false,"shadowMode":false});
/***/ }),
/***/ "428f":
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__("da84");
/***/ }),
/***/ "44ad":
/***/ (function(module, exports, __webpack_require__) {
var fails = __webpack_require__("d039");
var classof = __webpack_require__("c6b6");
var split = ''.split;
// fallback for non-array-like ES3 and non-enumerable old V8 strings
module.exports = fails(function () {
// throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
// eslint-disable-next-line no-prototype-builtins
return !Object('z').propertyIsEnumerable(0);
}) ? function (it) {
return classof(it) == 'String' ? split.call(it, '') : Object(it);
} : Object;
/***/ }),
/***/ "499e":
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./node_modules/vue-style-loader/lib/listToStyles.js
/**
* Translates the list format produced by css-loader into something
* easier to manipulate.
*/
function listToStyles (parentId, list) {
var styles = []
var newStyles = {}
for (var i = 0; i < list.length; i++) {
var item = list[i]
var id = item[0]
var css = item[1]
var media = item[2]
var sourceMap = item[3]
var part = {
id: parentId + ':' + i,
css: css,
media: media,
sourceMap: sourceMap
}
if (!newStyles[id]) {
styles.push(newStyles[id] = { id: id, parts: [part] })
} else {
newStyles[id].parts.push(part)
}
}
return styles
}
// CONCATENATED MODULE: ./node_modules/vue-style-loader/lib/addStylesClient.js
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return addStylesClient; });
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
Modified by Evan You @yyx990803
*/
var hasDocument = typeof document !== 'undefined'
if (typeof DEBUG !== 'undefined' && DEBUG) {
if (!hasDocument) {
throw new Error(
'vue-style-loader cannot be used in a non-browser environment. ' +
"Use { target: 'node' } in your Webpack config to indicate a server-rendering environment."
) }
}
/*
type StyleObject = {
id: number;
parts: Array<StyleObjectPart>
}
type StyleObjectPart = {
css: string;
media: string;
sourceMap: ?string
}
*/
var stylesInDom = {/*
[id: number]: {
id: number,
refs: number,
parts: Array<(obj?: StyleObjectPart) => void>
}
*/}
var head = hasDocument && (document.head || document.getElementsByTagName('head')[0])
var singletonElement = null
var singletonCounter = 0
var isProduction = false
var noop = function () {}
var options = null
var ssrIdKey = 'data-vue-ssr-id'
// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
// tags it will allow on a page
var isOldIE = typeof navigator !== 'undefined' && /msie [6-9]\b/.test(navigator.userAgent.toLowerCase())
function addStylesClient (parentId, list, _isProduction, _options) {
isProduction = _isProduction
options = _options || {}
var styles = listToStyles(parentId, list)
addStylesToDom(styles)
return function update (newList) {
var mayRemove = []
for (var i = 0; i < styles.length; i++) {
var item = styles[i]
var domStyle = stylesInDom[item.id]
domStyle.refs--
mayRemove.push(domStyle)
}
if (newList) {
styles = listToStyles(parentId, newList)
addStylesToDom(styles)
} else {
styles = []
}
for (var i = 0; i < mayRemove.length; i++) {
var domStyle = mayRemove[i]
if (domStyle.refs === 0) {
for (var j = 0; j < domStyle.parts.length; j++) {
domStyle.parts[j]()
}
delete stylesInDom[domStyle.id]
}
}
}
}
function addStylesToDom (styles /* Array<StyleObject> */) {
for (var i = 0; i < styles.length; i++) {
var item = styles[i]
var domStyle = stylesInDom[item.id]
if (domStyle) {
domStyle.refs++
for (var j = 0; j < domStyle.parts.length; j++) {
domStyle.parts[j](item.parts[j])
}
for (; j < item.parts.length; j++) {
domStyle.parts.push(addStyle(item.parts[j]))
}
if (domStyle.parts.length > item.parts.length) {
domStyle.parts.length = item.parts.length
}
} else {
var parts = []
for (var j = 0; j < item.parts.length; j++) {
parts.push(addStyle(item.parts[j]))
}
stylesInDom[item.id] = { id: item.id, refs: 1, parts: parts }
}
}
}
function createStyleElement () {
var styleElement = document.createElement('style')
styleElement.type = 'text/css'
head.appendChild(styleElement)
return styleElement
}
function addStyle (obj /* StyleObjectPart */) {
var update, remove
var styleElement = document.querySelector('style[' + ssrIdKey + '~="' + obj.id + '"]')
if (styleElement) {
if (isProduction) {
// has SSR styles and in production mode.
// simply do nothing.
return noop
} else {
// has SSR styles but in dev mode.
// for some reason Chrome can't handle source map in server-rendered
// style tags - source maps in <style> only works if the style tag is
// created and inserted dynamically. So we remove the server rendered
// styles and inject new ones.
styleElement.parentNode.removeChild(styleElement)
}
}
if (isOldIE) {
// use singleton mode for IE9.
var styleIndex = singletonCounter++
styleElement = singletonElement || (singletonElement = createStyleElement())
update = applyToSingletonTag.bind(null, styleElement, styleIndex, false)
remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true)
} else {
// use multi-style-tag mode in all other cases
styleElement = createStyleElement()
update = applyToTag.bind(null, styleElement)
remove = function () {
styleElement.parentNode.removeChild(styleElement)
}
}
update(obj)
return function updateStyle (newObj /* StyleObjectPart */) {
if (newObj) {
if (newObj.css === obj.css &&
newObj.media === obj.media &&
newObj.sourceMap === obj.sourceMap) {
return
}
update(obj = newObj)
} else {
remove()
}
}
}
var replaceText = (function () {
var textStore = []
return function (index, replacement) {
textStore[index] = replacement
return textStore.filter(Boolean).join('\n')
}
})()
function applyToSingletonTag (styleElement, index, remove, obj) {
var css = remove ? '' : obj.css
if (styleElement.styleSheet) {
styleElement.styleSheet.cssText = replaceText(index, css)
} else {
var cssNode = document.createTextNode(css)
var childNodes = styleElement.childNodes
if (childNodes[index]) styleElement.removeChild(childNodes[index])
if (childNodes.length) {
styleElement.insertBefore(cssNode, childNodes[index])
} else {
styleElement.appendChild(cssNode)
}
}
}
function applyToTag (styleElement, obj) {
var css = obj.css
var media = obj.media
var sourceMap = obj.sourceMap
if (media) {
styleElement.setAttribute('media', media)
}
if (options.ssrId) {
styleElement.setAttribute(ssrIdKey, obj.id)
}
if (sourceMap) {
// https://developer.chrome.com/devtools/docs/javascript-debugging
// this makes source maps inside style tags work properly in Chrome
css += '\n/*# sourceURL=' + sourceMap.sources[0] + ' */'
// http://stackoverflow.com/a/26603875
css += '\n/*# sourceMappingURL=data:application/json;base64,' + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + ' */'
}
if (styleElement.styleSheet) {
styleElement.styleSheet.cssText = css
} else {
while (styleElement.firstChild) {
styleElement.removeChild(styleElement.firstChild)
}
styleElement.appendChild(document.createTextNode(css))
}
}
/***/ }),
/***/ "4d64":
/***/ (function(module, exports, __webpack_require__) {
var toIndexedObject = __webpack_require__("fc6a");
var toLength = __webpack_require__("50c4");
var toAbsoluteIndex = __webpack_require__("23cb");
// `Array.prototype.{ indexOf, includes }` methods implementation
var createMethod = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIndexedObject($this);
var length = toLength(O.length);
var index = toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare
if (IS_INCLUDES && el != el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare
if (value != value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) {
if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
module.exports = {
// `Array.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
includes: createMethod(true),
// `Array.prototype.indexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.indexof
indexOf: createMethod(false)
};
/***/ }),
/***/ "50c4":
/***/ (function(module, exports, __webpack_require__) {
var toInteger = __webpack_require__("a691");
var min = Math.min;
// `ToLength` abstract operation
// https://tc39.github.io/ecma262/#sec-tolength
module.exports = function (argument) {
return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
};
/***/ }),
/***/ "5135":
/***/ (function(module, exports) {
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/***/ "5692":
/***/ (function(module, exports, __webpack_require__) {
var IS_PURE = __webpack_require__("c430");
var store = __webpack_require__("c6cd");
(module.exports = function (key, value) {
return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
version: '3.3.2',
mode: IS_PURE ? 'pure' : 'global',
copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
});
/***/ }),
/***/ "5899":
/***/ (function(module, exports) {
// a string of all valid unicode whitespaces
// eslint-disable-next-line max-len
module.exports = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
/***/ }),
/***/ "58a8":
/***/ (function(module, exports, __webpack_require__) {
var requireObjectCoercible = __webpack_require__("1d80");
var whitespaces = __webpack_require__("5899");
var whitespace = '[' + whitespaces + ']';
var ltrim = RegExp('^' + whitespace + whitespace + '*');
var rtrim = RegExp(whitespace + whitespace + '*$');
// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
var createMethod = function (TYPE) {
return function ($this) {
var string = String(requireObjectCoercible($this));
if (TYPE & 1) string = string.replace(ltrim, '');
if (TYPE & 2) string = string.replace(rtrim, '');
return string;
};
};
module.exports = {
// `String.prototype.{ trimLeft, trimStart }` methods
// https://tc39.github.io/ecma262/#sec-string.prototype.trimstart
start: createMethod(1),
// `String.prototype.{ trimRight, trimEnd }` methods
// https://tc39.github.io/ecma262/#sec-string.prototype.trimend
end: createMethod(2),
// `String.prototype.trim` method
// https://tc39.github.io/ecma262/#sec-string.prototype.trim
trim: createMethod(3)
};
/***/ }),
/***/ "5c6c":
/***/ (function(module, exports) {
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
/***/ }),
/***/ "69f3":
/***/ (function(module, exports, __webpack_require__) {
var NATIVE_WEAK_MAP = __webpack_require__("7f9a");
var global = __webpack_require__("da84");
var isObject = __webpack_require__("861d");
var createNonEnumerableProperty = __webpack_require__("9112");
var objectHas = __webpack_require__("5135");
var sharedKey = __webpack_require__("f772");
var hiddenKeys = __webpack_require__("d012");
var WeakMap = global.WeakMap;
var set, get, has;
var enforce = function (it) {
return has(it) ? get(it) : set(it, {});
};
var getterFor = function (TYPE) {
return function (it) {
var state;
if (!isObject(it) || (state = get(it)).type !== TYPE) {
throw TypeError('Incompatible receiver, ' + TYPE + ' required');
} return state;
};
};
if (NATIVE_WEAK_MAP) {
var store = new WeakMap();
var wmget = store.get;
var wmhas = store.has;
var wmset = store.set;
set = function (it, metadata) {
wmset.call(store, it, metadata);
return metadata;
};
get = function (it) {
return wmget.call(store, it) || {};
};
has = function (it) {
return wmhas.call(store, it);
};
} else {
var STATE = sharedKey('state');
hiddenKeys[STATE] = true;
set = function (it, metadata) {
createNonEnumerableProperty(it, STATE, metadata);
return metadata;
};
get = function (it) {
return objectHas(it, STATE) ? it[STATE] : {};
};
has = function (it) {
return objectHas(it, STATE);
};
}
module.exports = {
set: set,
get: get,
has: has,
enforce: enforce,
getterFor: getterFor
};
/***/ }),
/***/ "6eeb":
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__("da84");
var shared = __webpack_require__("5692");
var createNonEnumerableProperty = __webpack_require__("9112");
var has = __webpack_require__("5135");
var setGlobal = __webpack_require__("ce4e");
var nativeFunctionToString = __webpack_require__("9e81");
var InternalStateModule = __webpack_require__("69f3");
var getInternalState = InternalStateModule.get;
var enforceInternalState = InternalStateModule.enforce;
var TEMPLATE = String(nativeFunctionToString).split('toString');
shared('inspectSource', function (it) {
return nativeFunctionToString.call(it);
});
(module.exports = function (O, key, value, options) {
var unsafe = options ? !!options.unsafe : false;
var simple = options ? !!options.enumerable : false;
var noTargetGet = options ? !!options.noTargetGet : false;
if (typeof value == 'function') {
if (typeof key == 'string' && !has(value, 'name')) createNonEnumerableProperty(value, 'name', key);
enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
}
if (O === global) {
if (simple) O[key] = value;
else setGlobal(key, value);
return;
} else if (!unsafe) {
delete O[key];
} else if (!noTargetGet && O[key]) {
simple = true;
}
if (simple) O[key] = value;
else createNonEnumerableProperty(O, key, value);
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, 'toString', function toString() {
return typeof this == 'function' && getInternalState(this).source || nativeFunctionToString.call(this);
});
/***/ }),
/***/ "7156":
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__("861d");
var setPrototypeOf = __webpack_require__("d2bb");
// makes subclassing work correct for wrapped built-ins
module.exports = function ($this, dummy, Wrapper) {
var NewTarget, NewTargetPrototype;
if (
// it can work only with native `setPrototypeOf`
setPrototypeOf &&
// we haven't completely correct pre-ES6 way for getting `new.target`, so use this
typeof (NewTarget = dummy.constructor) == 'function' &&
NewTarget !== Wrapper &&
isObject(NewTargetPrototype = NewTarget.prototype) &&
NewTargetPrototype !== Wrapper.prototype
) setPrototypeOf($this, NewTargetPrototype);
return $this;
};
/***/ }),
/***/ "7839":
/***/ (function(module, exports) {
// IE8- don't enum bug keys
module.exports = [
'constructor',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toLocaleString',
'toString',
'valueOf'
];
/***/ }),
/***/ "7c73":
/***/ (function(module, exports, __webpack_require__) {
var anObject = __webpack_require__("825a");
var defineProperties = __webpack_require__("37e8");
var enumBugKeys = __webpack_require__("7839");
var hiddenKeys = __webpack_require__("d012");
var html = __webpack_require__("1be4");
var documentCreateElement = __webpack_require__("cc12");
var sharedKey = __webpack_require__("f772");
var IE_PROTO = sharedKey('IE_PROTO');
var PROTOTYPE = 'prototype';
var Empty = function () { /* empty */ };
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = documentCreateElement('iframe');
var length = enumBugKeys.length;
var lt = '<';
var script = 'script';
var gt = '>';
var js = 'java' + script + ':';
var iframeDocument;
iframe.style.display = 'none';
html.appendChild(iframe);
iframe.src = String(js);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt);
iframeDocument.close();
createDict = iframeDocument.F;
while (length--) delete createDict[PROTOTYPE][enumBugKeys[length]];
return createDict();
};
// `Object.create` method
// https://tc39.github.io/ecma262/#sec-object.create
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
Empty[PROTOTYPE] = anObject(O);
result = new Empty();
Empty[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = createDict();
return Properties === undefined ? result : defineProperties(result, Properties);
};
hiddenKeys[IE_PROTO] = true;
/***/ }),
/***/ "7f9a":
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__("da84");
var nativeFunctionToString = __webpack_require__("9e81");
var WeakMap = global.WeakMap;
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));
/***/ }),
/***/ "825a":
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__("861d");
module.exports = function (it) {
if (!isObject(it)) {
throw TypeError(String(it) + ' is not an object');
} return it;
};
/***/ }),
/***/ "83ab":
/***/ (function(module, exports, __webpack_require__) {
var fails = __webpack_require__("d039");
// Thank's IE8 for his funny defineProperty
module.exports = !fails(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
/***/ }),
/***/ "861d":
/***/ (function(module, exports) {
module.exports = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
/***/ }),
/***/ "87d4":
/***/ (function(module, exports, __webpack_require__) {
module.exports = {
ResizeSensor: __webpack_require__("2ad6"),
ElementQueries: __webpack_require__("ae72")
};
/***/ }),
/***/ "8bbf":
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__8bbf__;
/***/ }),
/***/ "90e3":
/***/ (function(module, exports) {
var id = 0;
var postfix = Math.random();
module.exports = function (key) {
return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
};
/***/ }),
/***/ "9112":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var definePropertyModule = __webpack_require__("9bf2");
var createPropertyDescriptor = __webpack_require__("5c6c");
module.exports = DESCRIPTORS ? function (object, key, value) {
return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
/***/ }),
/***/ "94ca":
/***/ (function(module, exports, __webpack_require__) {
var fails = __webpack_require__("d039");
var replacement = /#|\.prototype\./;
var isForced = function (feature, detection) {
var value = data[normalize(feature)];
return value == POLYFILL ? true
: value == NATIVE ? false
: typeof detection == 'function' ? fails(detection)
: !!detection;
};
var normalize = isForced.normalize = function (string) {
return String(string).replace(replacement, '.').toLowerCase();
};
var data = isForced.data = {};
var NATIVE = isForced.NATIVE = 'N';
var POLYFILL = isForced.POLYFILL = 'P';
module.exports = isForced;
/***/ }),
/***/ "9bf2":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var IE8_DOM_DEFINE = __webpack_require__("0cfb");
var anObject = __webpack_require__("825a");
var toPrimitive = __webpack_require__("c04e");
var nativeDefineProperty = Object.defineProperty;
// `Object.defineProperty` method
// https://tc39.github.io/ecma262/#sec-object.defineproperty
exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPrimitive(P, true);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return nativeDefineProperty(O, P, Attributes);
} catch (error) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
/***/ }),
/***/ "9e81":
/***/ (function(module, exports, __webpack_require__) {
var shared = __webpack_require__("5692");
module.exports = shared('native-function-to-string', Function.toString);
/***/ }),
/***/ "a691":
/***/ (function(module, exports) {
var ceil = Math.ceil;
var floor = Math.floor;
// `ToInteger` abstract operation
// https://tc39.github.io/ecma262/#sec-tointeger
module.exports = function (argument) {
return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
};
/***/ }),
/***/ "a9e3":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var DESCRIPTORS = __webpack_require__("83ab");
var global = __webpack_require__("da84");
var isForced = __webpack_require__("94ca");
var redefine = __webpack_require__("6eeb");
var has = __webpack_require__("5135");
var classof = __webpack_require__("c6b6");
var inheritIfRequired = __webpack_require__("7156");
var toPrimitive = __webpack_require__("c04e");
var fails = __webpack_require__("d039");
var create = __webpack_require__("7c73");
var getOwnPropertyNames = __webpack_require__("241c").f;
var getOwnPropertyDescriptor = __webpack_require__("06cf").f;
var defineProperty = __webpack_require__("9bf2").f;
var trim = __webpack_require__("58a8").trim;
var NUMBER = 'Number';
var NativeNumber = global[NUMBER];
var NumberPrototype = NativeNumber.prototype;
// Opera ~12 has broken Object#toString
var BROKEN_CLASSOF = classof(create(NumberPrototype)) == NUMBER;
// `ToNumber` abstract operation
// https://tc39.github.io/ecma262/#sec-tonumber
var toNumber = function (argument) {
var it = toPrimitive(argument, false);
var first, third, radix, maxCode, digits, length, index, code;
if (typeof it == 'string' && it.length > 2) {
it = trim(it);
first = it.charCodeAt(0);
if (first === 43 || first === 45) {
third = it.charCodeAt(2);
if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
} else if (first === 48) {
switch (it.charCodeAt(1)) {
case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i
case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i
default: return +it;
}
digits = it.slice(2);
length = digits.length;
for (index = 0; index < length; index++) {
code = digits.charCodeAt(index);
// parseInt parses a string to a first unavailable symbol
// but ToNumber should return NaN if a string contains unavailable symbols
if (code < 48 || code > maxCode) return NaN;
} return parseInt(digits, radix);
}
} return +it;
};
// `Number` constructor
// https://tc39.github.io/ecma262/#sec-number-constructor
if (isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) {
var NumberWrapper = function Number(value) {
var it = arguments.length < 1 ? 0 : value;
var dummy = this;
return dummy instanceof NumberWrapper
// check on 1..constructor(foo) case
&& (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classof(dummy) != NUMBER)
? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it);
};
for (var keys = DESCRIPTORS ? getOwnPropertyNames(NativeNumber) : (
// ES3:
'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
// ES2015 (in case, if modules with ES2015 Number statics required before):
'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
).split(','), j = 0, key; keys.length > j; j++) {
if (has(NativeNumber, key = keys[j]) && !has(NumberWrapper, key)) {
defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key));
}
}
NumberWrapper.prototype = NumberPrototype;
NumberPrototype.constructor = NumberWrapper;
redefine(global, NUMBER, NumberWrapper);
}
/***/ }),
/***/ "ae72":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
/**
* Copyright Marc J. Schmidt. See the LICENSE file at the top-level
* directory of this distribution and at
* https://github.com/marcj/css-element-queries/blob/master/LICENSE.
*/
(function (root, factory) {
if (true) {
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__("2ad6")], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else {}
}(typeof window !== 'undefined' ? window : this, function (ResizeSensor) {
/**
*
* @type {Function}
* @constructor
*/
var ElementQueries = function () {
//<style> element with our dynamically created styles
var cssStyleElement;
//all rules found for element queries
var allQueries = {};
//association map to identify which selector belongs to a element from the animationstart event.
var idToSelectorMapping = [];
/**
*
* @param element
* @returns {Number}
*/
function getEmSize(element) {
if (!element) {
element = document.documentElement;
}
var fontSize = window.getComputedStyle(element, null).fontSize;
return parseFloat(fontSize) || 16;
}
/**
* Get element size
* @param {HTMLElement} element
* @returns {Object} {width, height}
*/
function getElementSize(element) {
if (!element.getBoundingClientRect) {
return {
width: element.offsetWidth,
height: element.offsetHeight
}
}
var rect = element.getBoundingClientRect();
return {
width: Math.round(rect.width),
height: Math.round(rect.height)
}
}
/**
*
* @copyright https://github.com/Mr0grog/element-query/blob/master/LICENSE
*
* @param {HTMLElement} element
* @param {*} value
* @returns {*}
*/
function convertToPx(element, value) {
var numbers = value.split(/\d/);
var units = numbers[numbers.length - 1];
value = parseFloat(value);
switch (units) {
case "px":
return value;
case "em":
return value * getEmSize(element);
case "rem":
return value * getEmSize();
// Viewport units!
// According to http://quirksmode.org/mobile/tableViewport.html
// documentElement.clientWidth/Height gets us the most reliable info
case "vw":
return value * document.documentElement.clientWidth / 100;
case "vh":
return value * document.documentElement.clientHeight / 100;
case "vmin":
case "vmax":
var vw = document.documentElement.clientWidth / 100;
var vh = document.documentElement.clientHeight / 100;
var chooser = Math[units === "vmin" ? "min" : "max"];
return value * chooser(vw, vh);
default:
return value;
// for now, not supporting physical units (since they are just a set number of px)
// or ex/ch (getting accurate measurements is hard)
}
}
/**
*
* @param {HTMLElement} element
* @param {String} id
* @constructor
*/
function SetupInformation(element, id) {
this.element = element;
var key, option, elementSize, value, actualValue, attrValues, attrValue, attrName;
var attributes = ['min-width', 'min-height', 'max-width', 'max-height'];
/**
* Extracts the computed width/height and sets to min/max- attribute.
*/
this.call = function () {
// extract current dimensions
elementSize = getElementSize(this.element);
attrValues = {};
for (key in allQueries[id]) {
if (!allQueries[id].hasOwnProperty(key)) {
continue;
}
option = allQueries[id][key];
value = convertToPx(this.element, option.value);
actualValue = option.property === 'width' ? elementSize.width : elementSize.height;
attrName = option.mode + '-' + option.property;
attrValue = '';
if (option.mode === 'min' && actualValue >= value) {
attrValue += option.value;
}
if (option.mode === 'max' && actualValue <= value) {
attrValue += option.value;
}
if (!attrValues[attrName]) attrValues[attrName] = '';
if (attrValue && -1 === (' ' + attrValues[attrName] + ' ').indexOf(' ' + attrValue + ' ')) {
attrValues[attrName] += ' ' + attrValue;
}
}
for (var k in attributes) {
if (!attributes.hasOwnProperty(k)) continue;
if (attrValues[attributes[k]]) {
this.element.setAttribute(attributes[k], attrValues[attributes[k]].substr(1));
} else {
this.element.removeAttribute(attributes[k]);
}
}
};
}
/**
* @param {HTMLElement} element
* @param {Object} id
*/
function setupElement(element, id) {
if (!element.elementQueriesSetupInformation) {
element.elementQueriesSetupInformation = new SetupInformation(element, id);
}
if (!element.elementQueriesSensor) {
element.elementQueriesSensor = new ResizeSensor(element, function () {
element.elementQueriesSetupInformation.call();
});
}
}
/**
* Stores rules to the selector that should be applied once resized.
*
* @param {String} selector
* @param {String} mode min|max
* @param {String} property width|height
* @param {String} value
*/
function queueQuery(selector, mode, property, value) {
if (typeof(allQueries[selector]) === 'undefined') {
allQueries[selector] = [];
// add animation to trigger animationstart event, so we know exactly when a element appears in the DOM
var id = idToSelectorMapping.length;
cssStyleElement.innerHTML += '\n' + selector + ' {animation: 0.1s element-queries;}';
cssStyleElement.innerHTML += '\n' + selector + ' > .resize-sensor {min-width: '+id+'px;}';
idToSelectorMapping.push(selector);
}
allQueries[selector].push({
mode: mode,
property: property,
value: value
});
}
function getQuery(container) {
var query;
if (document.querySelectorAll) query = (container) ? container.querySelectorAll.bind(container) : document.querySelectorAll.bind(document);
if (!query && 'undefined' !== typeof $$) query = $$;
if (!query && 'undefined' !== typeof jQuery) query = jQuery;
if (!query) {
throw 'No document.querySelectorAll, jQuery or Mootools\'s $$ found.';
}
return query;
}
/**
* If animationStart didn't catch a new element in the DOM, we can manually search for it
*/
function findElementQueriesElements(container) {
var query = getQuery(container);
for (var selector in allQueries) if (allQueries.hasOwnProperty(selector)) {
// find all elements based on the extract query selector from the element query rule
var elements = query(selector, container);
for (var i = 0, j = elements.length; i < j; i++) {
setupElement(elements[i], selector);
}
}
}
/**
*
* @param {HTMLElement} element
*/
function attachResponsiveImage(element) {
var children = [];
var rules = [];
var sources = [];
var defaultImageId = 0;
var lastActiveImage = -1;
var loadedImages = [];
for (var i in element.children) {
if (!element.children.hasOwnProperty(i)) continue;
if (element.children[i].tagName && element.children[i].tagName.toLowerCase() === 'img') {
children.push(element.children[i]);
var minWidth = element.children[i].getAttribute('min-width') || element.children[i].getAttribute('data-min-width');
//var minHeight = element.children[i].getAttribute('min-height') || element.children[i].getAttribute('data-min-height');
var src = element.children[i].getAttribute('data-src') || element.children[i].getAttribute('url');
sources.push(src);
var rule = {
minWidth: minWidth
};
rules.push(rule);
if (!minWidth) {
defaultImageId = children.length - 1;
element.children[i].style.display = 'block';
} else {
element.children[i].style.display = 'none';
}
}
}
lastActiveImage = defaultImageId;
function check() {
var imageToDisplay = false, i;
for (i in children) {
if (!children.hasOwnProperty(i)) continue;
if (rules[i].minWidth) {
if (element.offsetWidth > rules[i].minWidth) {
imageToDisplay = i;
}
}
}
if (!imageToDisplay) {
//no rule matched, show default
imageToDisplay = defaultImageId;
}
if (lastActiveImage !== imageToDisplay) {
//image change
if (!loadedImages[imageToDisplay]) {
//image has not been loaded yet, we need to load the image first in memory to prevent flash of
//no content
var image = new Image();
image.onload = function () {
children[imageToDisplay].src = sources[imageToDisplay];
children[lastActiveImage].style.display = 'none';
children[imageToDisplay].style.display = 'block';
loadedImages[imageToDisplay] = true;
lastActiveImage = imageToDisplay;
};
image.src = sources[imageToDisplay];
} else {
children[lastActiveImage].style.display = 'none';
children[imageToDisplay].style.display = 'block';
lastActiveImage = imageToDisplay;
}
} else {
//make sure for initial check call the .src is set correctly
children[imageToDisplay].src = sources[imageToDisplay];
}
}
element.resizeSensorInstance = new ResizeSensor(element, check);
check();
}
function findResponsiveImages() {
var query = getQuery();
var elements = query('[data-responsive-image],[responsive-image]');
for (var i = 0, j = elements.length; i < j; i++) {
attachResponsiveImage(elements[i]);
}
}
var regex = /,?[\s\t]*([^,\n]*?)((?:\[[\s\t]*?(?:min|max)-(?:width|height)[\s\t]*?[~$\^]?=[\s\t]*?"[^"]*?"[\s\t]*?])+)([^,\n\s\{]*)/mgi;
var attrRegex = /\[[\s\t]*?(min|max)-(width|height)[\s\t]*?[~$\^]?=[\s\t]*?"([^"]*?)"[\s\t]*?]/mgi;
/**
* @param {String} css
*/
function extractQuery(css) {
var match, smatch, attrs, attrMatch;
css = css.replace(/'/g, '"');
while (null !== (match = regex.exec(css))) {
smatch = match[1] + match[3];
attrs = match[2];
while (null !== (attrMatch = attrRegex.exec(attrs))) {
queueQuery(smatch, attrMatch[1], attrMatch[2], attrMatch[3]);
}
}
}
/**
* @param {CssRule[]|String} rules
*/
function readRules(rules) {
var selector = '';
if (!rules) {
return;
}
if ('string' === typeof rules) {
rules = rules.toLowerCase();
if (-1 !== rules.indexOf('min-width') || -1 !== rules.indexOf('max-width')) {
extractQuery(rules);
}
} else {
for (var i = 0, j = rules.length; i < j; i++) {
if (1 === rules[i].type) {
selector = rules[i].selectorText || rules[i].cssText;
if (-1 !== selector.indexOf('min-height') || -1 !== selector.indexOf('max-height')) {
extractQuery(selector);
} else if (-1 !== selector.indexOf('min-width') || -1 !== selector.indexOf('max-width')) {
extractQuery(selector);
}
} else if (4 === rules[i].type) {
readRules(rules[i].cssRules || rules[i].rules);
} else if (3 === rules[i].type) {
if(rules[i].styleSheet.hasOwnProperty("cssRules")) {
readRules(rules[i].styleSheet.cssRules);
}
}
}
}
}
var defaultCssInjected = false;
/**
* Searches all css rules and setups the event listener to all elements with element query rules..
*/
this.init = function () {
var animationStart = 'animationstart';
if (typeof document.documentElement.style['webkitAnimationName'] !== 'undefined') {
animationStart = 'webkitAnimationStart';
} else if (typeof document.documentElement.style['MozAnimationName'] !== 'undefined') {
animationStart = 'mozanimationstart';
} else if (typeof document.documentElement.style['OAnimationName'] !== 'undefined') {
animationStart = 'oanimationstart';
}
document.body.addEventListener(animationStart, function (e) {
var element = e.target;
var styles = element && window.getComputedStyle(element, null);
var animationName = styles && styles.getPropertyValue('animation-name');
var requiresSetup = animationName && (-1 !== animationName.indexOf('element-queries'));
if (requiresSetup) {
element.elementQueriesSensor = new ResizeSensor(element, function () {
if (element.elementQueriesSetupInformation) {
element.elementQueriesSetupInformation.call();
}
});
var sensorStyles = window.getComputedStyle(element.resizeSensor, null);
var id = sensorStyles.getPropertyValue('min-width');
id = parseInt(id.replace('px', ''));
setupElement(e.target, idToSelectorMapping[id]);
}
});
if (!defaultCssInjected) {
cssStyleElement = document.createElement('style');
cssStyleElement.type = 'text/css';
cssStyleElement.innerHTML = '[responsive-image] > img, [data-responsive-image] {overflow: hidden; padding: 0; } [responsive-image] > img, [data-responsive-image] > img {width: 100%;}';
//safari wants at least one rule in keyframes to start working
cssStyleElement.innerHTML += '\n@keyframes element-queries { 0% { visibility: inherit; } }';
document.getElementsByTagName('head')[0].appendChild(cssStyleElement);
defaultCssInjected = true;
}
for (var i = 0, j = document.styleSheets.length; i < j; i++) {
try {
if (document.styleSheets[i].href && 0 === document.styleSheets[i].href.indexOf('file://')) {
console.warn("CssElementQueries: unable to parse local css files, " + document.styleSheets[i].href);
}
readRules(document.styleSheets[i].cssRules || document.styleSheets[i].rules || document.styleSheets[i].cssText);
} catch (e) {
}
}
findResponsiveImages();
};
/**
* Go through all collected rules (readRules()) and attach the resize-listener.
* Not necessary to call it manually, since we detect automatically when new elements
* are available in the DOM. However, sometimes handy for dirty DOM modifications.
*
* @param {HTMLElement} container only elements of the container are considered (document.body if not set)
*/
this.findElementQueriesElements = function (container) {
findElementQueriesElements(container);
};
this.update = function () {
this.init();
};
};
ElementQueries.update = function () {
ElementQueries.instance.update();
};
/**
* Removes all sensor and elementquery information from the element.
*
* @param {HTMLElement} element
*/
ElementQueries.detach = function (element) {
if (element.elementQueriesSetupInformation) {
//element queries
element.elementQueriesSensor.detach();
delete element.elementQueriesSetupInformation;
delete element.elementQueriesSensor;
} else if (element.resizeSensorInstance) {
//responsive image
element.resizeSensorInstance.detach();
delete element.resizeSensorInstance;
}
};
ElementQueries.init = function () {
if (!ElementQueries.instance) {
ElementQueries.instance = new ElementQueries();
}
ElementQueries.instance.init();
};
var domLoaded = function (callback) {
/* Mozilla, Chrome, Opera */
if (document.addEventListener) {
document.addEventListener('DOMContentLoaded', callback, false);
}
/* Safari, iCab, Konqueror */
else if (/KHTML|WebKit|iCab/i.test(navigator.userAgent)) {
var DOMLoadTimer = setInterval(function () {
if (/loaded|complete/i.test(document.readyState)) {
callback();
clearInterval(DOMLoadTimer);
}
}, 10);
}
/* Other web browsers */
else window.onload = callback;
};
ElementQueries.findElementQueriesElements = function (container) {
ElementQueries.instance.findElementQueriesElements(container);
};
ElementQueries.listen = function () {
domLoaded(ElementQueries.init);
};
return ElementQueries;
}));
/***/ }),
/***/ "c04e":
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__("861d");
// `ToPrimitive` abstract operation
// https://tc39.github.io/ecma262/#sec-toprimitive
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (input, PREFERRED_STRING) {
if (!isObject(input)) return input;
var fn, val;
if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
throw TypeError("Can't convert object to primitive value");
};
/***/ }),
/***/ "c430":
/***/ (function(module, exports) {
module.exports = false;
/***/ }),
/***/ "c6b6":
/***/ (function(module, exports) {
var toString = {}.toString;
module.exports = function (it) {
return toString.call(it).slice(8, -1);
};
/***/ }),
/***/ "c6cd":
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__("da84");
var setGlobal = __webpack_require__("ce4e");
var SHARED = '__core-js_shared__';
var store = global[SHARED] || setGlobal(SHARED, {});
module.exports = store;
/***/ }),
/***/ "c8ba":
/***/ (function(module, exports) {
var g;
// This works in non-strict mode
g = (function() {
return this;
})();
try {
// This works if eval is allowed (see CSP)
g = g || new Function("return this")();
} catch (e) {
// This works if the window reference is available
if (typeof window === "object") g = window;
}
// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}
module.exports = g;
/***/ }),
/***/ "ca84":
/***/ (function(module, exports, __webpack_require__) {
var has = __webpack_require__("5135");
var toIndexedObject = __webpack_require__("fc6a");
var indexOf = __webpack_require__("4d64").indexOf;
var hiddenKeys = __webpack_require__("d012");
module.exports = function (object, names) {
var O = toIndexedObject(object);
var i = 0;
var result = [];
var key;
for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (has(O, key = names[i++])) {
~indexOf(result, key) || result.push(key);
}
return result;
};
/***/ }),
/***/ "cc12":
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__("da84");
var isObject = __webpack_require__("861d");
var document = global.document;
// typeof document.createElement is 'object' in old IE
var EXISTS = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return EXISTS ? document.createElement(it) : {};
};
/***/ }),
/***/ "ce4e":
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__("da84");
var createNonEnumerableProperty = __webpack_require__("9112");
module.exports = function (key, value) {
try {
createNonEnumerableProperty(global, key, value);
} catch (error) {
global[key] = value;
} return value;
};
/***/ }),
/***/ "d012":
/***/ (function(module, exports) {
module.exports = {};
/***/ }),
/***/ "d039":
/***/ (function(module, exports) {
module.exports = function (exec) {
try {
return !!exec();
} catch (error) {
return true;
}
};
/***/ }),
/***/ "d066":
/***/ (function(module, exports, __webpack_require__) {
var path = __webpack_require__("428f");
var global = __webpack_require__("da84");
var aFunction = function (variable) {
return typeof variable == 'function' ? variable : undefined;
};
module.exports = function (namespace, method) {
return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace])
: path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
};
/***/ }),
/***/ "d1e7":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// Nashorn ~ JDK8 bug
var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
// `Object.prototype.propertyIsEnumerable` method implementation
// https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable
exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
var descriptor = getOwnPropertyDescriptor(this, V);
return !!descriptor && descriptor.enumerable;
} : nativePropertyIsEnumerable;
/***/ }),
/***/ "d2bb":
/***/ (function(module, exports, __webpack_require__) {
var anObject = __webpack_require__("825a");
var aPossiblePrototype = __webpack_require__("3bbe");
// `Object.setPrototypeOf` method
// https://tc39.github.io/ecma262/#sec-object.setprototypeof
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
var CORRECT_SETTER = false;
var test = {};
var setter;
try {
setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
setter.call(test, []);
CORRECT_SETTER = test instanceof Array;
} catch (error) { /* empty */ }
return function setPrototypeOf(O, proto) {
anObject(O);
aPossiblePrototype(proto);
if (CORRECT_SETTER) setter.call(O, proto);
else O.__proto__ = proto;
return O;
};
}() : undefined);
/***/ }),
/***/ "da84":
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global) {var check = function (it) {
return it && it.Math == Math && it;
};
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
module.exports =
// eslint-disable-next-line no-undef
check(typeof globalThis == 'object' && globalThis) ||
check(typeof window == 'object' && window) ||
check(typeof self == 'object' && self) ||
check(typeof global == 'object' && global) ||
// eslint-disable-next-line no-new-func
Function('return this')();
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__("c8ba")))
/***/ }),
/***/ "df75":
/***/ (function(module, exports, __webpack_require__) {
var internalObjectKeys = __webpack_require__("ca84");
var enumBugKeys = __webpack_require__("7839");
// `Object.keys` method
// https://tc39.github.io/ecma262/#sec-object.keys
module.exports = Object.keys || function keys(O) {
return internalObjectKeys(O, enumBugKeys);
};
/***/ }),
/***/ "f6fd":
/***/ (function(module, exports) {
// document.currentScript polyfill by Adam Miller
// MIT license
(function(document){
var currentScript = "currentScript",
scripts = document.getElementsByTagName('script'); // Live NodeList collection
// If browser needs currentScript polyfill, add get currentScript() to the document object
if (!(currentScript in document)) {
Object.defineProperty(document, currentScript, {
get: function(){
// IE 6-10 supports script readyState
// IE 10+ support stack trace
try { throw new Error(); }
catch (err) {
// Find the second match for the "at" string to get file src url from stack.
// Specifically works with the format of stack traces in IE.
var i, res = ((/.*at [^\(]*\((.*):.+:.+\)$/ig).exec(err.stack) || [false])[1];
// For all scripts on the page, if src matches or if ready state is interactive, return the script tag
for(i in scripts){
if(scripts[i].src == res || scripts[i].readyState == "interactive"){
return scripts[i];
}
}
// If no match, return null
return null;
}
}
});
}
})(document);
/***/ }),
/***/ "f772":
/***/ (function(module, exports, __webpack_require__) {
var shared = __webpack_require__("5692");
var uid = __webpack_require__("90e3");
var keys = shared('keys');
module.exports = function (key) {
return keys[key] || (keys[key] = uid(key));
};
/***/ }),
/***/ "fb15":
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./node_modules/@vue/cli-service/lib/commands/build/setPublicPath.js
// This file is imported into lib/wc client bundles.
if (typeof window !== 'undefined') {
if (true) {
__webpack_require__("f6fd")
}
var i
if ((i = window.document.currentScript) && (i = i.src.match(/(.+\/)[^/]+\.js(\?.*)?$/))) {
__webpack_require__.p = i[1] // eslint-disable-line
}
}
// Indicate to webpack that this file can be concatenated
/* harmony default export */ var setPublicPath = (null);
// CONCATENATED MODULE: ./node_modules/cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"d02fe7d2-vue-loader-template"}!./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/VueCompareImage.vue?vue&type=template&id=1e5eda20&scoped=true&
var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{ref:"containerRef",staticClass:"vci-container"},[_c('img',{ref:"leftImageRef",staticClass:"left-image",style:(_vm.leftImageStyle),attrs:{"alt":_vm.leftImageAlt,"src":_vm.leftImage}}),_c('div',{staticClass:"left-label",style:(_vm.leftImageStyle)},[_vm._v(_vm._s(_vm.leftLabel))]),_c('img',{ref:"rightImageRef",staticClass:"right-image",attrs:{"alt":_vm.rightImageAlt,"src":_vm.rightImage}}),_c('div',{ref:"rightLabelRef",staticClass:"right-label",style:(_vm.rightLabelStyle)},[_vm._v(_vm._s(_vm.rightLabel))]),_c('div',{staticClass:"vci-slider",style:(_vm.sliderStyle)},[_c('div',{staticClass:"line",style:(_vm.sliderLineStyle)}),_c('div',{staticClass:"handle",style:(_vm.sliderHandleStyle)},[_c('div',{staticClass:"left-arrow",style:(_vm.sliderLeftArrowStyle)}),_c('div',{staticClass:"right-arrow",style:(_vm.sliderRightArrowStyle)})]),_c('div',{staticClass:"line",style:(_vm.sliderLineStyle)})])])}
var staticRenderFns = []
// CONCATENATED MODULE: ./src/VueCompareImage.vue?vue&type=template&id=1e5eda20&scoped=true&
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.number.constructor.js
var es_number_constructor = __webpack_require__("a9e3");
// EXTERNAL MODULE: external {"commonjs":"vue","commonjs2":"vue","root":"Vue"}
var external_commonjs_vue_commonjs2_vue_root_Vue_ = __webpack_require__("8bbf");
var external_commonjs_vue_commonjs2_vue_root_Vue_default = /*#__PURE__*/__webpack_require__.n(external_commonjs_vue_commonjs2_vue_root_Vue_);
// EXTERNAL MODULE: ./node_modules/css-element-queries/index.js
var css_element_queries = __webpack_require__("87d4");
// CONCATENATED MODULE: ./node_modules/cache-loader/dist/cjs.js??ref--12-0!./node_modules/thread-loader/dist/cjs.js!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--0-0!./node_modules/vue-loader/lib??vue-loader-options!./src/VueCompareImage.vue?vue&type=script&lang=js&
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
/* harmony default export */ var VueCompareImagevue_type_script_lang_js_ = (external_commonjs_vue_commonjs2_vue_root_Vue_default.a.extend({
mounted: function mounted() {
var _this = this;
// get and set `imageWidth` when the container size changed
// (including first time rendering)
//
// eslint-disable-next-line
new css_element_queries["ResizeSensor"](this.$refs.containerRef, function () {
_this.getAndSetImageWidth();
});
var containerElement = this.$refs.containerRef; // for mobile
containerElement.addEventListener('touchstart', this.startSliding);
window.addEventListener('touchend', this.finishSliding); // for desktop
if (this.hover) {
containerElement.addEventListener('mouseenter', this.startSliding);
containerElement.addEventListener('mouseleave', this.finishSliding);
} else {
containerElement.addEventListener('mousedown', this.startSliding);
window.addEventListener('mouseup', this.finishSliding);
}
},
beforeDestroy: function beforeDestroy() {
this.finishSliding();
window.removeEventListener('mouseup', this.finishSliding);
window.removeEventListener('touchend', this.finishSliding);
},
props: {
leftImage: {
type: String,
default: ''
},
leftImageAlt: {
type: String,
default: null
},
leftLabel: {
type: String,
default: ''
},
// under image
rightImage: {
type: String,
default: ''
},
rightImageAlt: {
type: String,
default: null
},
rightLabel: {
type: String,
default: ''
},
hover: {
type: Boolean,
default: false
},
handleSize: {
type: Number,
default: 40
},
sliderLineWidth: {
type: Number,
default: 2
},
sliderPositionPercentage: {
type: Number,
default: 0.5
}
},
methods: {
getAndSetImageWidth: function getAndSetImageWidth() {
// @ts-ignore
this.imageWidth = this.$refs.rightImageRef.getBoundingClientRect().width;
this.rightLabelWidth = this.$refs.rightLabelRef.getBoundingClientRect().width;
},
startSliding: function startSliding(e) {
// Prevent default behavior other than mobile scrolling
if (!('touches' in e)) {
e.preventDefault();
} // Slide the image even if you just click or tap (not drag)
this.updateSliderPosition(e);
window.addEventListener('mousemove', this.updateSliderPosition);
window.addEventListener('touchmove', this.updateSliderPosition);
},
finishSliding: function finishSliding() {
window.removeEventListener('mousemove', this.updateSliderPosition);
window.removeEventListener('touchmove', this.updateSliderPosition);
},
updateSliderPosition: function updateSliderPosition(event) {
var e = event || window.event; // Calc Cursor Position from the left edge of the viewport
var cursorXfromViewport = e.touches ? e.touches[0].pageX : e.pageX; // Calc Cursor Position from the left edge of the window (consider any page scrolling)
var cursorXfromWindow = cursorXfromViewport - window.pageXOffset; // Calc Cursor Position from the left edge of the image
var imagePosition = this.$refs.rightImageRef.getBoundingClientRect();
var pos = cursorXfromWindow - imagePosition.left; // Set minimum and maximum values to prevent the slider from overflowing
var minPos = 0 + this.sliderLineWidth / 2;
var maxPos = this.imageWidth - this.sliderLineWidth / 2;
if (pos < minPos) pos = minPos;
if (pos > maxPos) pos = maxPos;
this.positionPct = pos / this.imageWidth;
}
},
data: function data() {
return {
// slider position percentage(0 to 1)
positionPct: this.sliderPositionPercentage || 0.5,
imageWidth: 0
};
},
computed: {
// eslint-disable
leftImageStyle: function leftImageStyle() {
return {
clip: "rect(auto, ".concat(this.imageWidth * this.positionPct, "px, auto, auto)")
};
},
rightLabelStyle: function rightLabelStyle() {
var cutLeft = Math.max(0, this.rightLabelWidth + this.imageWidth * (this.positionPct - 1));
return {
clip: "rect(auto, auto, auto, ".concat(cutLeft, "px)")
};
},
sliderStyle: function sliderStyle() {
return {
cursor: !this.hover && 'ew-resize',
left: this.imageWidth * this.positionPct - this.handleSize / 2 + 'px',
width: "".concat(this.handleSize, "px")
};
},
sliderLineStyle: function sliderLineStyle() {
return {
width: "".concat(this.sliderLineWidth, "px")
};
},
sliderHandleStyle: function sliderHandleStyle() {
return {
border: "".concat(this.sliderLineWidth, "px solid white"),
height: "".concat(this.handleSize, "px"),
width: "".concat(this.handleSize, "px")
};
},
sliderLeftArrowStyle: function sliderLeftArrowStyle() {
return {
border: "inset ".concat(this.handleSize * 0.15, "px rgba(0,0,0,0)"),
borderRight: "".concat(this.handleSize * 0.15, "px solid white"),
marginLeft: "-".concat(this.handleSize * 0.25, "px"),
// for IE11
marginRight: "".concat(this.handleSize * 0.25, "px")
};
},
sliderRightArrowStyle: function sliderRightArrowStyle() {
return {
border: "inset ".concat(this.handleSize * 0.15, "px rgba(0,0,0,0)"),
borderLeft: "".concat(this.handleSize * 0.15, "px solid white"),
marginRight: "-".concat(this.handleSize * 0.25, "px") // for IE11
};
}
}
}));
// CONCATENATED MODULE: ./src/VueCompareImage.vue?vue&type=script&lang=js&
/* harmony default export */ var src_VueCompareImagevue_type_script_lang_js_ = (VueCompareImagevue_type_script_lang_js_);
// EXTERNAL MODULE: ./src/VueCompareImage.vue?vue&type=style&index=0&id=1e5eda20&scoped=true&lang=scss&
var VueCompareImagevue_type_style_index_0_id_1e5eda20_scoped_true_lang_scss_ = __webpack_require__("213d");
// CONCATENATED MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js
/* globals __VUE_SSR_CONTEXT__ */
// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.
function normalizeComponent (
scriptExports,
render,
staticRenderFns,
functionalTemplate,
injectStyles,
scopeId,
moduleIdentifier, /* server only */
shadowMode /* vue-cli only */
) {
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// render functions
if (render) {
options.render = render
options.staticRenderFns = staticRenderFns
options._compiled = true
}
// functional template
if (functionalTemplate) {
options.functional = true
}
// scopedId
if (scopeId) {
options._scopeId = 'data-v-' + scopeId
}
var hook
if (moduleIdentifier) { // server build
hook = function (context) {
// 2.3 injection
context =
context || // cached call
(this.$vnode && this.$vnode.ssrContext) || // stateful
(this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
// 2.2 with runInNewContext: true
if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
context = __VUE_SSR_CONTEXT__
}
// inject component styles
if (injectStyles) {
injectStyles.call(this, context)
}
// register component module identifier for async chunk inferrence
if (context && context._registeredComponents) {
context._registeredComponents.add(moduleIdentifier)
}
}
// used by ssr in case component is cached and beforeCreate
// never gets called
options._ssrRegister = hook
} else if (injectStyles) {
hook = shadowMode
? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }
: injectStyles
}
if (hook) {
if (options.functional) {
// for template-only hot-reload because in that case the render fn doesn't
// go through the normalizer
options._injectStyles = hook
// register for functioal component in vue file
var originalRender = options.render
options.render = function renderWithStyleInjection (h, context) {
hook.call(context)
return originalRender(h, context)
}
} else {
// inject component registration as beforeCreate hook
var existing = options.beforeCreate
options.beforeCreate = existing
? [].concat(existing, hook)
: [hook]
}
}
return {
exports: scriptExports,
options: options
}
}
// CONCATENATED MODULE: ./src/VueCompareImage.vue
/* normalize component */
var component = normalizeComponent(
src_VueCompareImagevue_type_script_lang_js_,
render,
staticRenderFns,
false,
null,
"1e5eda20",
null
)
/* harmony default export */ var VueCompareImage = (component.exports);
// CONCATENATED MODULE: ./node_modules/@vue/cli-service/lib/commands/build/entry-lib.js
/* harmony default export */ var entry_lib = __webpack_exports__["default"] = (VueCompareImage);
/***/ }),
/***/ "fc6a":
/***/ (function(module, exports, __webpack_require__) {
// toObject with fallback for non-array-like ES3 strings
var IndexedObject = __webpack_require__("44ad");
var requireObjectCoercible = __webpack_require__("1d80");
module.exports = function (it) {
return IndexedObject(requireObjectCoercible(it));
};
/***/ })
/******/ })["default"];
});
//# sourceMappingURL=vueCompareImage.umd.js.map