vue2-color-picker-gradient
Version:
vue2,颜色选择器,线性（纯色）、渐变选择器,支持角度、多点渐变
1,644 lines (1,467 loc) • 400 kB
JavaScript
module.exports =
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/***/ "06cf":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var call = __webpack_require__("c65b");
var propertyIsEnumerableModule = __webpack_require__("d1e7");
var createPropertyDescriptor = __webpack_require__("5c6c");
var toIndexedObject = __webpack_require__("fc6a");
var toPropertyKey = __webpack_require__("a04b");
var hasOwn = __webpack_require__("1a2d");
var IE8_DOM_DEFINE = __webpack_require__("0cfb");
// eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe
var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// `Object.getOwnPropertyDescriptor` method
// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
O = toIndexedObject(O);
P = toPropertyKey(P);
if (IE8_DOM_DEFINE) try {
return $getOwnPropertyDescriptor(O, P);
} catch (error) { /* empty */ }
if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);
};
/***/ }),
/***/ "07fa":
/***/ (function(module, exports, __webpack_require__) {
var toLength = __webpack_require__("50c4");
// `LengthOfArrayLike` abstract operation
// https://tc39.es/ecma262/#sec-lengthofarraylike
module.exports = function (obj) {
return toLength(obj.length);
};
/***/ }),
/***/ "0cfb":
/***/ (function(module, exports, __webpack_require__) {
var DESCRIPTORS = __webpack_require__("83ab");
var fails = __webpack_require__("d039");
var createElement = __webpack_require__("cc12");
// Thanks to IE8 for its funny defineProperty
module.exports = !DESCRIPTORS && !fails(function () {
// eslint-disable-next-line es-x/no-object-defineproperty -- required for testing
return Object.defineProperty(createElement('div'), 'a', {
get: function () { return 7; }
}).a != 7;
});
/***/ }),
/***/ "0d51":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateAlphaValue = exports.validateColorStops = exports.validateMinMaxValues = void 0;
function validateMinMaxValues(min, max) {
if (min === max) {
throw new Error('The minimum value cannot be equal to the maximum value.');
}
else if (min > max) {
throw new Error('The minimum value must be less than the maximum value.');
}
}
exports.validateMinMaxValues = validateMinMaxValues;
function validateColorStops(colorStops) {
if (colorStops.length < 2) {
throw new Error('At least two colors must be provided.');
}
}
exports.validateColorStops = validateColorStops;
function validateAlphaValue(alpha) {
if (alpha < 0 || alpha > 1) {
throw new Error('The alpha value must be between 0 and 1.');
}
}
exports.validateAlphaValue = validateAlphaValue;
/***/ }),
/***/ "0d516":
/***/ (function(module, exports) {
var $String = String;
module.exports = function (argument) {
try {
return $String(argument);
} catch (error) {
return 'Object';
}
};
/***/ }),
/***/ "0e15":
/***/ (function(module, exports, __webpack_require__) {
/* eslint-disable no-undefined */
var throttle = __webpack_require__("597f");
/**
* Debounce execution of a function. Debouncing, unlike throttling,
* guarantees that a function is only executed a single time, either at the
* very beginning of a series of calls, or at the very end.
*
* @param {Number} delay A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher) are most useful.
* @param {Boolean} [atBegin] Optional, defaults to false. If atBegin is false or unspecified, callback will only be executed `delay` milliseconds
* after the last debounced-function call. If atBegin is true, callback will be executed only at the first debounced-function call.
* (After the throttled-function has not been called for `delay` milliseconds, the internal counter is reset).
* @param {Function} callback A function to be executed after delay milliseconds. The `this` context and all arguments are passed through, as-is,
* to `callback` when the debounced-function is executed.
*
* @return {Function} A new, debounced function.
*/
module.exports = function ( delay, atBegin, callback ) {
return callback === undefined ? throttle(delay, atBegin, false) : throttle(delay, callback, atBegin !== false);
};
/***/ }),
/***/ "104d":
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony import */ var _node_modules_vue_style_loader_index_js_ref_9_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_9_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_9_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_9_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_9_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_1_0_node_modules_vue_loader_lib_index_js_vue_loader_options_vue2_color_picker_vue_vue_type_style_index_0_id_ecb812c6_prod_rel_stylesheet_2Fscss_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("6e25");
/* harmony import */ var _node_modules_vue_style_loader_index_js_ref_9_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_9_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_9_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_9_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_9_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_1_0_node_modules_vue_loader_lib_index_js_vue_loader_options_vue2_color_picker_vue_vue_type_style_index_0_id_ecb812c6_prod_rel_stylesheet_2Fscss_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_vue_style_loader_index_js_ref_9_oneOf_1_0_node_modules_css_loader_dist_cjs_js_ref_9_oneOf_1_1_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_9_oneOf_1_2_node_modules_postcss_loader_src_index_js_ref_9_oneOf_1_3_node_modules_sass_loader_dist_cjs_js_ref_9_oneOf_1_4_node_modules_cache_loader_dist_cjs_js_ref_1_0_node_modules_vue_loader_lib_index_js_vue_loader_options_vue2_color_picker_vue_vue_type_style_index_0_id_ecb812c6_prod_rel_stylesheet_2Fscss_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__);
/* unused harmony reexport * */
/***/ }),
/***/ "12f2":
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
exports.default = function (ref) {
return {
methods: {
focus: function focus() {
this.$refs[ref].focus();
}
}
};
};
;
/***/ }),
/***/ "13d2":
/***/ (function(module, exports, __webpack_require__) {
var fails = __webpack_require__("d039");
var isCallable = __webpack_require__("1626");
var hasOwn = __webpack_require__("1a2d");
var DESCRIPTORS = __webpack_require__("83ab");
var CONFIGURABLE_FUNCTION_NAME = __webpack_require__("5e77").CONFIGURABLE;
var inspectSource = __webpack_require__("8925");
var InternalStateModule = __webpack_require__("69f3");
var enforceInternalState = InternalStateModule.enforce;
var getInternalState = InternalStateModule.get;
// eslint-disable-next-line es-x/no-object-defineproperty -- safe
var defineProperty = Object.defineProperty;
var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () {
return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8;
});
var TEMPLATE = String(String).split('String');
var makeBuiltIn = module.exports = function (value, name, options) {
if (String(name).slice(0, 7) === 'Symbol(') {
name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']';
}
if (options && options.getter) name = 'get ' + name;
if (options && options.setter) name = 'set ' + name;
if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) {
if (DESCRIPTORS) defineProperty(value, 'name', { value: name, configurable: true });
else value.name = name;
}
if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) {
defineProperty(value, 'length', { value: options.arity });
}
try {
if (options && hasOwn(options, 'constructor') && options.constructor) {
if (DESCRIPTORS) defineProperty(value, 'prototype', { writable: false });
// in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable
} else if (value.prototype) value.prototype = undefined;
} catch (error) { /* empty */ }
var state = enforceInternalState(value);
if (!hasOwn(state, 'source')) {
state.source = TEMPLATE.join(typeof name == 'string' ? name : '');
} return value;
};
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
// eslint-disable-next-line no-extend-native -- required
Function.prototype.toString = makeBuiltIn(function toString() {
return isCallable(this) && getInternalState(this).source || inspectSource(this);
}, 'toString');
/***/ }),
/***/ "1626":
/***/ (function(module, exports) {
// `IsCallable` abstract operation
// https://tc39.es/ecma262/#sec-iscallable
module.exports = function (argument) {
return typeof argument == 'function';
};
/***/ }),
/***/ "1a2d":
/***/ (function(module, exports, __webpack_require__) {
var uncurryThis = __webpack_require__("e330");
var toObject = __webpack_require__("7b0b");
var hasOwnProperty = uncurryThis({}.hasOwnProperty);
// `HasOwnProperty` abstract operation
// https://tc39.es/ecma262/#sec-hasownproperty
// eslint-disable-next-line es-x/no-object-hasown -- safe
module.exports = Object.hasOwn || function hasOwn(it, key) {
return hasOwnProperty(toObject(it), key);
};
/***/ }),
/***/ "1be4":
/***/ (function(module, exports, __webpack_require__) {
var getBuiltIn = __webpack_require__("d066");
module.exports = getBuiltIn('document', 'documentElement');
/***/ }),
/***/ "1d80":
/***/ (function(module, exports) {
var $TypeError = TypeError;
// `RequireObjectCoercible` abstract operation
// https://tc39.es/ecma262/#sec-requireobjectcoercible
module.exports = function (it) {
if (it == undefined) throw $TypeError("Can't call method on " + it);
return it;
};
/***/ }),
/***/ "20cf":
/***/ (function(module, exports, __webpack_require__) {
module.exports =
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/***/ 0:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return normalizeComponent; });
/* globals __VUE_SSR_CONTEXT__ */
// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.
function normalizeComponent (
scriptExports,
render,
staticRenderFns,
functionalTemplate,
injectStyles,
scopeId,
moduleIdentifier, /* server only */
shadowMode /* vue-cli only */
) {
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// render functions
if (render) {
options.render = render
options.staticRenderFns = staticRenderFns
options._compiled = true
}
// functional template
if (functionalTemplate) {
options.functional = true
}
// scopedId
if (scopeId) {
options._scopeId = 'data-v-' + scopeId
}
var hook
if (moduleIdentifier) { // server build
hook = function (context) {
// 2.3 injection
context =
context || // cached call
(this.$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.$options.shadowRoot) }
: injectStyles
}
if (hook) {
if (options.functional) {
// for template-only hot-reload because in that case the render fn doesn't
// go through the normalizer
options._injectStyles = hook
// register for functioal component in vue file
var originalRender = options.render
options.render = function renderWithStyleInjection (h, context) {
hook.call(context)
return originalRender(h, context)
}
} else {
// inject component registration as beforeCreate hook
var existing = options.beforeCreate
options.beforeCreate = existing
? [].concat(existing, hook)
: [hook]
}
}
return {
exports: scriptExports,
options: options
}
}
/***/ }),
/***/ 29:
/***/ (function(module, exports) {
module.exports = __webpack_require__("299c");
/***/ }),
/***/ 4:
/***/ (function(module, exports) {
module.exports = __webpack_require__("d010");
/***/ }),
/***/ 49:
/***/ (function(module, exports) {
module.exports = __webpack_require__("e450");
/***/ }),
/***/ 63:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./packages/slider/src/main.vue?vue&type=template&id=32708644&
var render = function() {
var _vm = this
var _h = _vm.$createElement
var _c = _vm._self._c || _h
return _c(
"div",
{
staticClass: "el-slider",
class: {
"is-vertical": _vm.vertical,
"el-slider--with-input": _vm.showInput
},
attrs: {
role: "slider",
"aria-valuemin": _vm.min,
"aria-valuemax": _vm.max,
"aria-orientation": _vm.vertical ? "vertical" : "horizontal",
"aria-disabled": _vm.sliderDisabled
}
},
[
_vm.showInput && !_vm.range
? _c("el-input-number", {
ref: "input",
staticClass: "el-slider__input",
attrs: {
step: _vm.step,
disabled: _vm.sliderDisabled,
controls: _vm.showInputControls,
min: _vm.min,
max: _vm.max,
debounce: _vm.debounce,
size: _vm.inputSize
},
on: { change: _vm.emitChange },
model: {
value: _vm.firstValue,
callback: function($$v) {
_vm.firstValue = $$v
},
expression: "firstValue"
}
})
: _vm._e(),
_c(
"div",
{
ref: "slider",
staticClass: "el-slider__runway",
class: { "show-input": _vm.showInput, disabled: _vm.sliderDisabled },
style: _vm.runwayStyle,
on: { click: _vm.onSliderClick }
},
[
_c("div", { staticClass: "el-slider__bar", style: _vm.barStyle }),
_c("slider-button", {
ref: "button1",
attrs: {
vertical: _vm.vertical,
"tooltip-class": _vm.tooltipClass
},
model: {
value: _vm.firstValue,
callback: function($$v) {
_vm.firstValue = $$v
},
expression: "firstValue"
}
}),
_vm.range
? _c("slider-button", {
ref: "button2",
attrs: {
vertical: _vm.vertical,
"tooltip-class": _vm.tooltipClass
},
model: {
value: _vm.secondValue,
callback: function($$v) {
_vm.secondValue = $$v
},
expression: "secondValue"
}
})
: _vm._e(),
_vm._l(_vm.stops, function(item, key) {
return _vm.showStops
? _c("div", {
key: key,
staticClass: "el-slider__stop",
style: _vm.getStopStyle(item)
})
: _vm._e()
}),
_vm.markList.length > 0
? [
_c(
"div",
_vm._l(_vm.markList, function(item, key) {
return _c("div", {
key: key,
staticClass: "el-slider__stop el-slider__marks-stop",
style: _vm.getStopStyle(item.position)
})
}),
0
),
_c(
"div",
{ staticClass: "el-slider__marks" },
_vm._l(_vm.markList, function(item, key) {
return _c("slider-marker", {
key: key,
style: _vm.getStopStyle(item.position),
attrs: { mark: item.mark }
})
}),
1
)
]
: _vm._e()
],
2
)
],
1
)
}
var staticRenderFns = []
render._withStripped = true
// CONCATENATED MODULE: ./packages/slider/src/main.vue?vue&type=template&id=32708644&
// EXTERNAL MODULE: external "element-ui/lib/input-number"
var input_number_ = __webpack_require__(49);
var input_number_default = /*#__PURE__*/__webpack_require__.n(input_number_);
// CONCATENATED MODULE: ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./packages/slider/src/button.vue?vue&type=template&id=e72d2ad2&
var buttonvue_type_template_id_e72d2ad2_render = function() {
var _vm = this
var _h = _vm.$createElement
var _c = _vm._self._c || _h
return _c(
"div",
{
ref: "button",
staticClass: "el-slider__button-wrapper",
class: { hover: _vm.hovering, dragging: _vm.dragging },
style: _vm.wrapperStyle,
attrs: { tabindex: "0" },
on: {
mouseenter: _vm.handleMouseEnter,
mouseleave: _vm.handleMouseLeave,
mousedown: _vm.onButtonDown,
touchstart: _vm.onButtonDown,
focus: _vm.handleMouseEnter,
blur: _vm.handleMouseLeave,
keydown: [
function($event) {
if (
!("button" in $event) &&
_vm._k($event.keyCode, "left", 37, $event.key, [
"Left",
"ArrowLeft"
])
) {
return null
}
if ("button" in $event && $event.button !== 0) {
return null
}
return _vm.onLeftKeyDown($event)
},
function($event) {
if (
!("button" in $event) &&
_vm._k($event.keyCode, "right", 39, $event.key, [
"Right",
"ArrowRight"
])
) {
return null
}
if ("button" in $event && $event.button !== 2) {
return null
}
return _vm.onRightKeyDown($event)
},
function($event) {
if (
!("button" in $event) &&
_vm._k($event.keyCode, "down", 40, $event.key, [
"Down",
"ArrowDown"
])
) {
return null
}
$event.preventDefault()
return _vm.onLeftKeyDown($event)
},
function($event) {
if (
!("button" in $event) &&
_vm._k($event.keyCode, "up", 38, $event.key, ["Up", "ArrowUp"])
) {
return null
}
$event.preventDefault()
return _vm.onRightKeyDown($event)
}
]
}
},
[
_c(
"el-tooltip",
{
ref: "tooltip",
attrs: {
placement: "top",
"popper-class": _vm.tooltipClass,
disabled: !_vm.showTooltip
}
},
[
_c("span", { attrs: { slot: "content" }, slot: "content" }, [
_vm._v(_vm._s(_vm.formatValue))
]),
_c("div", {
staticClass: "el-slider__button",
class: { hover: _vm.hovering, dragging: _vm.dragging }
})
]
)
],
1
)
}
var buttonvue_type_template_id_e72d2ad2_staticRenderFns = []
buttonvue_type_template_id_e72d2ad2_render._withStripped = true
// CONCATENATED MODULE: ./packages/slider/src/button.vue?vue&type=template&id=e72d2ad2&
// EXTERNAL MODULE: external "element-ui/lib/tooltip"
var tooltip_ = __webpack_require__(29);
var tooltip_default = /*#__PURE__*/__webpack_require__.n(tooltip_);
// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/slider/src/button.vue?vue&type=script&lang=js&
//
//
//
//
//
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//
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//
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//
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//
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//
//
//
/* harmony default export */ var buttonvue_type_script_lang_js_ = ({
name: 'ElSliderButton',
components: {
ElTooltip: tooltip_default.a
},
props: {
value: {
type: Number,
default: 0
},
vertical: {
type: Boolean,
default: false
},
tooltipClass: String
},
data: function data() {
return {
hovering: false,
dragging: false,
isClick: false,
startX: 0,
currentX: 0,
startY: 0,
currentY: 0,
startPosition: 0,
newPosition: null,
oldValue: this.value
};
},
computed: {
disabled: function disabled() {
return this.$parent.sliderDisabled;
},
max: function max() {
return this.$parent.max;
},
min: function min() {
return this.$parent.min;
},
step: function step() {
return this.$parent.step;
},
showTooltip: function showTooltip() {
return this.$parent.showTooltip;
},
precision: function precision() {
return this.$parent.precision;
},
currentPosition: function currentPosition() {
return (this.value - this.min) / (this.max - this.min) * 100 + '%';
},
enableFormat: function enableFormat() {
return this.$parent.formatTooltip instanceof Function;
},
formatValue: function formatValue() {
return this.enableFormat && this.$parent.formatTooltip(this.value) || this.value;
},
wrapperStyle: function wrapperStyle() {
return this.vertical ? { bottom: this.currentPosition } : { left: this.currentPosition };
}
},
watch: {
dragging: function dragging(val) {
this.$parent.dragging = val;
}
},
methods: {
displayTooltip: function displayTooltip() {
this.$refs.tooltip && (this.$refs.tooltip.showPopper = true);
},
hideTooltip: function hideTooltip() {
this.$refs.tooltip && (this.$refs.tooltip.showPopper = false);
},
handleMouseEnter: function handleMouseEnter() {
this.hovering = true;
this.displayTooltip();
},
handleMouseLeave: function handleMouseLeave() {
this.hovering = false;
this.hideTooltip();
},
onButtonDown: function onButtonDown(event) {
if (this.disabled) return;
event.preventDefault();
this.onDragStart(event);
window.addEventListener('mousemove', this.onDragging);
window.addEventListener('touchmove', this.onDragging);
window.addEventListener('mouseup', this.onDragEnd);
window.addEventListener('touchend', this.onDragEnd);
window.addEventListener('contextmenu', this.onDragEnd);
},
onLeftKeyDown: function onLeftKeyDown() {
if (this.disabled) return;
this.newPosition = parseFloat(this.currentPosition) - this.step / (this.max - this.min) * 100;
this.setPosition(this.newPosition);
this.$parent.emitChange();
},
onRightKeyDown: function onRightKeyDown() {
if (this.disabled) return;
this.newPosition = parseFloat(this.currentPosition) + this.step / (this.max - this.min) * 100;
this.setPosition(this.newPosition);
this.$parent.emitChange();
},
onDragStart: function onDragStart(event) {
this.dragging = true;
this.isClick = true;
if (event.type === 'touchstart') {
event.clientY = event.touches[0].clientY;
event.clientX = event.touches[0].clientX;
}
if (this.vertical) {
this.startY = event.clientY;
} else {
this.startX = event.clientX;
}
this.startPosition = parseFloat(this.currentPosition);
this.newPosition = this.startPosition;
},
onDragging: function onDragging(event) {
if (this.dragging) {
this.isClick = false;
this.displayTooltip();
this.$parent.resetSize();
var diff = 0;
if (event.type === 'touchmove') {
event.clientY = event.touches[0].clientY;
event.clientX = event.touches[0].clientX;
}
if (this.vertical) {
this.currentY = event.clientY;
diff = (this.startY - this.currentY) / this.$parent.sliderSize * 100;
} else {
this.currentX = event.clientX;
diff = (this.currentX - this.startX) / this.$parent.sliderSize * 100;
}
this.newPosition = this.startPosition + diff;
this.setPosition(this.newPosition);
}
},
onDragEnd: function onDragEnd() {
var _this = this;
if (this.dragging) {
/*
* 防止在 mouseup 后立即触发 click，导致滑块有几率产生一小段位移
* 不使用 preventDefault 是因为 mouseup 和 click 没有注册在同一个 DOM 上
*/
setTimeout(function () {
_this.dragging = false;
_this.hideTooltip();
if (!_this.isClick) {
_this.setPosition(_this.newPosition);
_this.$parent.emitChange();
}
}, 0);
window.removeEventListener('mousemove', this.onDragging);
window.removeEventListener('touchmove', this.onDragging);
window.removeEventListener('mouseup', this.onDragEnd);
window.removeEventListener('touchend', this.onDragEnd);
window.removeEventListener('contextmenu', this.onDragEnd);
}
},
setPosition: function setPosition(newPosition) {
var _this2 = this;
if (newPosition === null || isNaN(newPosition)) return;
if (newPosition < 0) {
newPosition = 0;
} else if (newPosition > 100) {
newPosition = 100;
}
var lengthPerStep = 100 / ((this.max - this.min) / this.step);
var steps = Math.round(newPosition / lengthPerStep);
var value = steps * lengthPerStep * (this.max - this.min) * 0.01 + this.min;
value = parseFloat(value.toFixed(this.precision));
this.$emit('input', value);
this.$nextTick(function () {
_this2.displayTooltip();
_this2.$refs.tooltip && _this2.$refs.tooltip.updatePopper();
});
if (!this.dragging && this.value !== this.oldValue) {
this.oldValue = this.value;
}
}
}
});
// CONCATENATED MODULE: ./packages/slider/src/button.vue?vue&type=script&lang=js&
/* harmony default export */ var src_buttonvue_type_script_lang_js_ = (buttonvue_type_script_lang_js_);
// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js
var componentNormalizer = __webpack_require__(0);
// CONCATENATED MODULE: ./packages/slider/src/button.vue
/* normalize component */
var component = Object(componentNormalizer["a" /* default */])(
src_buttonvue_type_script_lang_js_,
buttonvue_type_template_id_e72d2ad2_render,
buttonvue_type_template_id_e72d2ad2_staticRenderFns,
false,
null,
null,
null
)
/* hot reload */
if (false) { var api; }
component.options.__file = "packages/slider/src/button.vue"
/* harmony default export */ var src_button = (component.exports);
// CONCATENATED MODULE: ./packages/slider/src/marker.js
/* harmony default export */ var marker = ({
name: 'ElMarker',
props: {
mark: {
type: [String, Object]
}
},
render: function render() {
var h = arguments[0];
var label = typeof this.mark === 'string' ? this.mark : this.mark.label;
return h(
'div',
{ 'class': 'el-slider__marks-text', style: this.mark.style || {} },
[label]
);
}
});
// EXTERNAL MODULE: external "element-ui/lib/mixins/emitter"
var emitter_ = __webpack_require__(4);
var emitter_default = /*#__PURE__*/__webpack_require__.n(emitter_);
// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/slider/src/main.vue?vue&type=script&lang=js&
//
//
//
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//
/* harmony default export */ var mainvue_type_script_lang_js_ = ({
name: 'ElSlider',
mixins: [emitter_default.a],
inject: {
elForm: {
default: ''
}
},
props: {
min: {
type: Number,
default: 0
},
max: {
type: Number,
default: 100
},
step: {
type: Number,
default: 1
},
value: {
type: [Number, Array],
default: 0
},
showInput: {
type: Boolean,
default: false
},
showInputControls: {
type: Boolean,
default: true
},
inputSize: {
type: String,
default: 'small'
},
showStops: {
type: Boolean,
default: false
},
showTooltip: {
type: Boolean,
default: true
},
formatTooltip: Function,
disabled: {
type: Boolean,
default: false
},
range: {
type: Boolean,
default: false
},
vertical: {
type: Boolean,
default: false
},
height: {
type: String
},
debounce: {
type: Number,
default: 300
},
label: {
type: String
},
tooltipClass: String,
marks: Object
},
components: {
ElInputNumber: input_number_default.a,
SliderButton: src_button,
SliderMarker: marker
},
data: function data() {
return {
firstValue: null,
secondValue: null,
oldValue: null,
dragging: false,
sliderSize: 1
};
},
watch: {
value: function value(val, oldVal) {
if (this.dragging || Array.isArray(val) && Array.isArray(oldVal) && val.every(function (item, index) {
return item === oldVal[index];
})) {
return;
}
this.setValues();
},
dragging: function dragging(val) {
if (!val) {
this.setValues();
}
},
firstValue: function firstValue(val) {
if (this.range) {
this.$emit('input', [this.minValue, this.maxValue]);
} else {
this.$emit('input', val);
}
},
secondValue: function secondValue() {
if (this.range) {
this.$emit('input', [this.minValue, this.maxValue]);
}
},
min: function min() {
this.setValues();
},
max: function max() {
this.setValues();
}
},
methods: {
valueChanged: function valueChanged() {
var _this = this;
if (this.range) {
return ![this.minValue, this.maxValue].every(function (item, index) {
return item === _this.oldValue[index];
});
} else {
return this.value !== this.oldValue;
}
},
setValues: function setValues() {
if (this.min > this.max) {
console.error('[Element Error][Slider]min should not be greater than max.');
return;
}
var val = this.value;
if (this.range && Array.isArray(val)) {
if (val[1] < this.min) {
this.$emit('input', [this.min, this.min]);
} else if (val[0] > this.max) {
this.$emit('input', [this.max, this.max]);
} else if (val[0] < this.min) {
this.$emit('input', [this.min, val[1]]);
} else if (val[1] > this.max) {
this.$emit('input', [val[0], this.max]);
} else {
this.firstValue = val[0];
this.secondValue = val[1];
if (this.valueChanged()) {
this.dispatch('ElFormItem', 'el.form.change', [this.minValue, this.maxValue]);
this.oldValue = val.slice();
}
}
} else if (!this.range && typeof val === 'number' && !isNaN(val)) {
if (val < this.min) {
this.$emit('input', this.min);
} else if (val > this.max) {
this.$emit('input', this.max);
} else {
this.firstValue = val;
if (this.valueChanged()) {
this.dispatch('ElFormItem', 'el.form.change', val);
this.oldValue = val;
}
}
}
},
setPosition: function setPosition(percent) {
var targetValue = this.min + percent * (this.max - this.min) / 100;
if (!this.range) {
this.$refs.button1.setPosition(percent);
return;
}
var button = void 0;
if (Math.abs(this.minValue - targetValue) < Math.abs(this.maxValue - targetValue)) {
button = this.firstValue < this.secondValue ? 'button1' : 'button2';
} else {
button = this.firstValue > this.secondValue ? 'button1' : 'button2';
}
this.$refs[button].setPosition(percent);
},
onSliderClick: function onSliderClick(event) {
if (this.sliderDisabled || this.dragging) return;
this.resetSize();
if (this.vertical) {
var sliderOffsetBottom = this.$refs.slider.getBoundingClientRect().bottom;
this.setPosition((sliderOffsetBottom - event.clientY) / this.sliderSize * 100);
} else {
var sliderOffsetLeft = this.$refs.slider.getBoundingClientRect().left;
this.setPosition((event.clientX - sliderOffsetLeft) / this.sliderSize * 100);
}
this.emitChange();
},
resetSize: function resetSize() {
if (this.$refs.slider) {
this.sliderSize = this.$refs.slider['client' + (this.vertical ? 'Height' : 'Width')];
}
},
emitChange: function emitChange() {
var _this2 = this;
this.$nextTick(function () {
_this2.$emit('change', _this2.range ? [_this2.minValue, _this2.maxValue] : _this2.value);
});
},
getStopStyle: function getStopStyle(position) {
return this.vertical ? { 'bottom': position + '%' } : { 'left': position + '%' };
}
},
computed: {
stops: function stops() {
var _this3 = this;
if (!this.showStops || this.min > this.max) return [];
if (this.step === 0) {
false && false;
return [];
}
var stopCount = (this.max - this.min) / this.step;
var stepWidth = 100 * this.step / (this.max - this.min);
var result = [];
for (var i = 1; i < stopCount; i++) {
result.push(i * stepWidth);
}
if (this.range) {
return result.filter(function (step) {
return step < 100 * (_this3.minValue - _this3.min) / (_this3.max - _this3.min) || step > 100 * (_this3.maxValue - _this3.min) / (_this3.max - _this3.min);
});
} else {
return result.filter(function (step) {
return step > 100 * (_this3.firstValue - _this3.min) / (_this3.max - _this3.min);
});
}
},
markList: function markList() {
var _this4 = this;
if (!this.marks) {
return [];
}
var marksKeys = Object.keys(this.marks);
return marksKeys.map(parseFloat).sort(function (a, b) {
return a - b;
}).filter(function (point) {
return point <= _this4.max && point >= _this4.min;
}).map(function (point) {
return {
point: point,
position: (point - _this4.min) * 100 / (_this4.max - _this4.min),
mark: _this4.marks[point]
};
});
},
minValue: function minValue() {
return Math.min(this.firstValue, this.secondValue);
},
maxValue: function maxValue() {
return Math.max(this.firstValue, this.secondValue);
},
barSize: function barSize() {
return this.range ? 100 * (this.maxValue - this.minValue) / (this.max - this.min) + '%' : 100 * (this.firstValue - this.min) / (this.max - this.min) + '%';
},
barStart: function barStart() {
return this.range ? 100 * (this.minValue - this.min) / (this.max - this.min) + '%' : '0%';
},
precision: function precision() {
var precisions = [this.min, this.max, this.step].map(function (item) {
var decimal = ('' + item).split('.')[1];
return decimal ? decimal.length : 0;
});
return Math.max.apply(null, precisions);
},
runwayStyle: function runwayStyle() {
return this.vertical ? { height: this.height } : {};
},
barStyle: function barStyle() {
return this.vertical ? {
height: this.barSize,
bottom: this.barStart
} : {
width: this.barSize,
left: this.barStart
};
},
sliderDisabled: function sliderDisabled() {
return this.disabled || (this.elForm || {}).disabled;
}
},
mounted: function mounted() {
var valuetext = void 0;
if (this.range) {
if (Array.isArray(this.value)) {
this.firstValue = Math.max(this.min, this.value[0]);
this.secondValue = Math.min(this.max, this.value[1]);
} else {
this.firstValue = this.min;
this.secondValue = this.max;
}
this.oldValue = [this.firstValue, this.secondValue];
valuetext = this.firstValue + '-' + this.secondValue;
} else {
if (typeof this.value !== 'number' || isNaN(this.value)) {
this.firstValue = this.min;
} else {
this.firstValue = Math.min(this.max, Math.max(this.min, this.value));
}
this.oldValue = this.firstValue;
valuetext = this.firstValue;
}
this.$el.setAttribute('aria-valuetext', valuetext);
// label screen reader
this.$el.setAttribute('aria-label', this.label ? this.label : 'slider between ' + this.min + ' and ' + this.max);
this.resetSize();
window.addEventListener('resize', this.resetSize);
},
beforeDestroy: function beforeDestroy() {
window.removeEventListener('resize', this.resetSize);
}
});
// CONCATENATED MODULE: ./packages/slider/src/main.vue?vue&type=script&lang=js&
/* harmony default export */ var src_mainvue_type_script_lang_js_ = (mainvue_type_script_lang_js_);
// CONCATENATED MODULE: ./packages/slider/src/main.vue
/* normalize component */
var main_component = Object(componentNormalizer["a" /* default */])(
src_mainvue_type_script_lang_js_,
render,
staticRenderFns,
false,
null,
null,
null
)
/* hot reload */
if (false) { var main_api; }
main_component.options.__file = "packages/slider/src/main.vue"
/* harmony default export */ var main = (main_component.exports);
// CONCATENATED MODULE: ./packages/slider/index.js
/* istanbul ignore next */
main.install = function (Vue) {
Vue.component(main.name, main);
};
/* harmony default export */ var slider = __webpack_exports__["default"] = (main);
/***/ })
/******/ });
/***/ }),
/***/ "23cb":
/***/ (function(module, exports, __webpack_require__) {
var toIntegerOrInfinity = __webpack_require__("5926");
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(integer, length).
module.exports = function (index, length) {
var integer = toIntegerOrInfinity(index);
return integer < 0 ? max(integer + length, 0) : min(integer, length);
};
/***/ }),
/***/ "23e7":
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__("da84");
var getOwnPropertyDescriptor = __webpack_require__("06cf").f;
var createNonEnumerableProperty = __webpack_require__("9112");
var defineBuiltIn = __webpack_require__("cb2d");
var defineGlobalProperty = __webpack_require__("6374");
var copyConstructorProperties = __webpack_require__("e893");
var isForced = __webpack_require__("94ca");
/*
options.target - name of the target object
options.global - target is the global object
options.stat - export as static methods of target
options.proto - export as prototype methods of target
options.real - real prototype method for the `pure` version
options.forced - export even if the native feature is available
options.bind - bind methods to the target, required for the `pure` version
options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
options.unsafe - use the simple assignment of property instead of delete + defineProperty
options.sham - add a flag to not completely full polyfills
options.enumerable - export as enumerable property
options.dontCallGetSet - prevent calling a getter on target
options.name - the .name of the function if it does not match the key
*/
module.exports = function (options, source) {
var TARGET = options.target;
var GLOBAL = options.global;
var STATIC = options.stat;
var FORCED, target, key, targetProperty, sourceProperty, descriptor;
if (GLOBAL) {
target = global;
} else if (STATIC) {
target = global[TARGET] || defineGlobalProperty(TARGET, {});
} else {
target = (global[TARGET] || {}).prototype;
}
if (target) for (key in source) {
sourceProperty = source[key];
if (options.dontCallGetSet) {
descriptor = getOwnPropertyDescriptor(target, key);
targetProperty = descriptor && descriptor.value;
} else targetProperty = target[key];
FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
// contained in target
if (!FORCED && targetProperty !== undefined) {
if (typeof sourceProperty == typeof targetProperty) cont