mint-ui
Version:
Mobile UI elements for vue.js
356 lines (275 loc) • 10.5 kB
JavaScript
module.exports =
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/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
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/******/ // identity function for calling harmony imports with the correct context
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/************************************************************************/
/******/ ({
/***/ 1:
/***/ function(module, exports) {
module.exports = require("vue");
/***/ },
/***/ 222:
/***/ function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(30);
/***/ },
/***/ 30:
/***/ function(module, exports, __webpack_require__) {
;
Object.defineProperty(exports, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mint_ui_src_style_empty_css__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mint_ui_src_style_empty_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_mint_ui_src_style_empty_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__src_infinite_scroll_js__ = __webpack_require__(88);
/* harmony reexport (binding) */ __webpack_require__.d(exports, "default", function() { return __WEBPACK_IMPORTED_MODULE_1__src_infinite_scroll_js__["a"]; });
/***/ },
/***/ 5:
/***/ function(module, exports) {
// removed by extract-text-webpack-plugin
/***/ },
/***/ 87:
/***/ function(module, exports, __webpack_require__) {
;
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_vue__);
var ctx = '@@InfiniteScroll';
var throttle = function(fn, delay) {
var now, lastExec, timer, context, args; //eslint-disable-line
var execute = function() {
fn.apply(context, args);
lastExec = now;
};
return function() {
context = this;
args = arguments;
now = Date.now();
if (timer) {
clearTimeout(timer);
timer = null;
}
if (lastExec) {
var diff = delay - (now - lastExec);
if (diff < 0) {
execute();
} else {
timer = setTimeout(function () {
execute();
}, diff);
}
} else {
execute();
}
};
};
var getScrollTop = function(element) {
if (element === window) {
return Math.max(window.pageYOffset || 0, document.documentElement.scrollTop);
}
return element.scrollTop;
};
var getComputedStyle = __WEBPACK_IMPORTED_MODULE_0_vue___default.a.prototype.$isServer ? {} : document.defaultView.getComputedStyle;
var getScrollEventTarget = function(element) {
var currentNode = element;
// bugfix, see http://w3help.org/zh-cn/causes/SD9013 and http://stackoverflow.com/questions/17016740/onscroll-function-is-not-working-for-chrome
while (currentNode && currentNode.tagName !== 'HTML' && currentNode.tagName !== 'BODY' && currentNode.nodeType === 1) {
var overflowY = getComputedStyle(currentNode).overflowY;
if (overflowY === 'scroll' || overflowY === 'auto') {
return currentNode;
}
currentNode = currentNode.parentNode;
}
return window;
};
var getVisibleHeight = function(element) {
if (element === window) {
return document.documentElement.clientHeight;
}
return element.clientHeight;
};
var getElementTop = function(element) {
if (element === window) {
return getScrollTop(window);
}
return element.getBoundingClientRect().top + getScrollTop(window);
};
var isAttached = function(element) {
var currentNode = element.parentNode;
while (currentNode) {
if (currentNode.tagName === 'HTML') {
return true;
}
if (currentNode.nodeType === 11) {
return false;
}
currentNode = currentNode.parentNode;
}
return false;
};
var doBind = function() {
if (this.binded) return; // eslint-disable-line
this.binded = true;
var directive = this;
var element = directive.el;
directive.scrollEventTarget = getScrollEventTarget(element);
directive.scrollListener = throttle(doCheck.bind(directive), 200);
directive.scrollEventTarget.addEventListener('scroll', directive.scrollListener);
var disabledExpr = element.getAttribute('infinite-scroll-disabled');
var disabled = false;
if (disabledExpr) {
this.vm.$watch(disabledExpr, function(value) {
directive.disabled = value;
if (!value && directive.immediateCheck) {
doCheck.call(directive);
}
});
disabled = Boolean(directive.vm[disabledExpr]);
}
directive.disabled = disabled;
var distanceExpr = element.getAttribute('infinite-scroll-distance');
var distance = 0;
if (distanceExpr) {
distance = Number(directive.vm[distanceExpr] || distanceExpr);
if (isNaN(distance)) {
distance = 0;
}
}
directive.distance = distance;
var immediateCheckExpr = element.getAttribute('infinite-scroll-immediate-check');
var immediateCheck = true;
if (immediateCheckExpr) {
immediateCheck = Boolean(directive.vm[immediateCheckExpr]);
}
directive.immediateCheck = immediateCheck;
if (immediateCheck) {
doCheck.call(directive);
}
var eventName = element.getAttribute('infinite-scroll-listen-for-event');
if (eventName) {
directive.vm.$on(eventName, function() {
doCheck.call(directive);
});
}
};
var doCheck = function(force) {
var scrollEventTarget = this.scrollEventTarget;
var element = this.el;
var distance = this.distance;
if (force !== true && this.disabled) return; //eslint-disable-line
var viewportScrollTop = getScrollTop(scrollEventTarget);
var viewportBottom = viewportScrollTop + getVisibleHeight(scrollEventTarget);
var shouldTrigger = false;
if (scrollEventTarget === element) {
shouldTrigger = scrollEventTarget.scrollHeight - viewportBottom <= distance;
} else {
var elementBottom = getElementTop(element) - getElementTop(scrollEventTarget) + element.offsetHeight + viewportScrollTop;
shouldTrigger = viewportBottom + distance >= elementBottom;
}
if (shouldTrigger && this.expression) {
this.expression();
}
};
/* harmony default export */ exports["a"] = {
bind: function bind(el, binding, vnode) {
el[ctx] = {
el: el,
vm: vnode.context,
expression: binding.value
};
var args = arguments;
var cb = function() {
el[ctx].vm.$nextTick(function() {
if (isAttached(el)) {
doBind.call(el[ctx], args);
}
el[ctx].bindTryCount = 0;
var tryBind = function() {
if (el[ctx].bindTryCount > 10) return; //eslint-disable-line
el[ctx].bindTryCount++;
if (isAttached(el)) {
doBind.call(el[ctx], args);
} else {
setTimeout(tryBind, 50);
}
};
tryBind();
});
};
if (el[ctx].vm._isMounted) {
cb();
return;
}
el[ctx].vm.$on('hook:mounted', cb);
},
unbind: function unbind(el) {
if (el[ctx] && el[ctx].scrollEventTarget) {
el[ctx].scrollEventTarget.removeEventListener('scroll', el[ctx].scrollListener);
}
}
};
/***/ },
/***/ 88:
/***/ function(module, exports, __webpack_require__) {
;
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__directive__ = __webpack_require__(87);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_mint_ui_src_style_empty_css__ = __webpack_require__(5);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_mint_ui_src_style_empty_css___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1_mint_ui_src_style_empty_css__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_vue__);
var install = function(Vue) {
Vue.directive('InfiniteScroll', __WEBPACK_IMPORTED_MODULE_0__directive__["a" /* default */]);
};
if (!__WEBPACK_IMPORTED_MODULE_2_vue___default.a.prototype.$isServer && window.Vue) {
window.infiniteScroll = __WEBPACK_IMPORTED_MODULE_0__directive__["a" /* default */];
__WEBPACK_IMPORTED_MODULE_2_vue___default.a.use(install); // eslint-disable-line
}
__WEBPACK_IMPORTED_MODULE_0__directive__["a" /* default */].install = install;
/* harmony default export */ exports["a"] = __WEBPACK_IMPORTED_MODULE_0__directive__["a" /* default */];
/***/ }
/******/ });