UNPKG

@beeapi/nutui

Version:

一套轻量级移动端Vue组件库

github.com/movins/nutui

movins/nutui

13 lines • 22 kB
1
2
3
4
5
6
7
8
9
10
11
12
13
/*! * @beeapi/nutui v2.2.10 - lazyload.js, 451ed2404bee284b891e, Sat Dec 19 2020 12:06:10 GMT+0800 (中国标准时间) * (c) 2017-2020 JDC * Released under the MIT License. */ !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("lazyload",[],t):"object"==typeof exports?exports.lazyload=t():e.lazyload=t()}("undefined"!=typeof self?self:this,(function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="./",n(n.s=196)}({124:function(e,t,n){},196:function(e,t,n){"use strict";n.r(t); /*! * Vue-Lazyload.js v1.3.3 * (c) 2019 Awe <hilongjw@gmail.com> * Released under the MIT License. */ var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},o=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),a=function(e){return null==e||"function"!=typeof e&&"object"!==(void 0===e?"undefined":r(e))},s=Object.prototype.toString,u=function(e){var t=void 0===e?"undefined":r(e);return"undefined"===t?"undefined":null===e?"null":!0===e||!1===e||e instanceof Boolean?"boolean":"string"===t||e instanceof String?"string":"number"===t||e instanceof Number?"number":"function"===t||e instanceof Function?void 0!==e.constructor.name&&"Generator"===e.constructor.name.slice(0,9)?"generatorfunction":"function":void 0!==Array.isArray&&Array.isArray(e)?"array":e instanceof RegExp?"regexp":e instanceof Date?"date":"[object RegExp]"===(t=s.call(e))?"regexp":"[object Date]"===t?"date":"[object Arguments]"===t?"arguments":"[object Error]"===t?"error":"[object Promise]"===t?"promise":function(e){return e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}(e)?"buffer":"[object Set]"===t?"set":"[object WeakSet]"===t?"weakset":"[object Map]"===t?"map":"[object WeakMap]"===t?"weakmap":"[object Symbol]"===t?"symbol":"[object Map Iterator]"===t?"mapiterator":"[object Set Iterator]"===t?"setiterator":"[object String Iterator]"===t?"stringiterator":"[object Array Iterator]"===t?"arrayiterator":"[object Int8Array]"===t?"int8array":"[object Uint8Array]"===t?"uint8array":"[object Uint8ClampedArray]"===t?"uint8clampedarray":"[object Int16Array]"===t?"int16array":"[object Uint16Array]"===t?"uint16array":"[object Int32Array]"===t?"int32array":"[object Uint32Array]"===t?"uint32array":"[object Float32Array]"===t?"float32array":"[object Float64Array]"===t?"float64array":"object"};function l(e){e=e||{};var t=arguments.length,n=0;if(1===t)return e;for(;++n<t;){var r=arguments[n];a(e)&&(e=r),c(r)&&d(e,r)}return e}function d(e,t){for(var n in function(e,t){if(null==e)throw new TypeError("expected first argument to be an object.");if(void 0===t||"undefined"==typeof Symbol)return e;if("function"!=typeof Object.getOwnPropertySymbols)return e;for(var n=Object.prototype.propertyIsEnumerable,r=Object(e),i=arguments.length,o=0;++o<i;)for(var a=Object(arguments[o]),s=Object.getOwnPropertySymbols(a),u=0;u<s.length;u++){var l=s[u];n.call(a,l)&&(r[l]=a[l])}}(e,t),t)if("__proto__"!==n&&h(t,n)){var r=t[n];c(r)?("undefined"===u(e[n])&&"function"===u(r)&&(e[n]=r),e[n]=l(e[n]||{},r)):e[n]=r}return e}function c(e){return"object"===u(e)||"function"===u(e)}function h(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var f=l,p="undefined"!=typeof window,v=function(){if(p&&"IntersectionObserver"in window&&"IntersectionObserverEntry"in window&&"intersectionRatio"in window.IntersectionObserverEntry.prototype)return"isIntersecting"in window.IntersectionObserverEntry.prototype||Object.defineProperty(window.IntersectionObserverEntry.prototype,"isIntersecting",{get:function(){return this.intersectionRatio>0}}),!0;return!1}();var y="event",b="observer",g=function(){if(p)return"function"==typeof window.CustomEvent?window.CustomEvent:(e.prototype=window.Event.prototype,e);function e(e,t){t=t||{bubbles:!1,cancelable:!1,detail:void 0};var n=document.createEvent("CustomEvent");return n.initCustomEvent(e,t.bubbles,t.cancelable,t.detail),n}}();function m(e,t){if(e.length){var n=e.indexOf(t);return n>-1?e.splice(n,1):void 0}}function w(e,t){if("IMG"===e.tagName&&e.getAttribute("data-srcset")){var n=e.getAttribute("data-srcset"),r=[],i=e.parentNode.offsetWidth*t,o=void 0,a=void 0,s=void 0;(n=n.trim().split(",")).map((function(e){e=e.trim(),-1===(o=e.lastIndexOf(" "))?(a=e,s=999998):(a=e.substr(0,o),s=parseInt(e.substr(o+1,e.length-o-2),10)),r.push([s,a])})),r.sort((function(e,t){if(e[0]<t[0])return 1;if(e[0]>t[0])return-1;if(e[0]===t[0]){if(-1!==t[1].indexOf(".webp",t[1].length-5))return 1;if(-1!==e[1].indexOf(".webp",e[1].length-5))return-1}return 0}));for(var u="",l=void 0,d=0;d<r.length;d++){u=(l=r[d])[1];var c=r[d+1];if(c&&c[0]<i){u=l[1];break}if(!c){u=l[1];break}}return u}}function L(e,t){for(var n=void 0,r=0,i=e.length;r<i;r++)if(t(e[r])){n=e[r];break}return n}var _=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;return p&&window.devicePixelRatio||e};function E(){if(!p)return!1;var e=!0,t=document;try{var n=t.createElement("object");n.type="image/webp",n.style.visibility="hidden",n.innerHTML="!",t.body.appendChild(n),e=!n.offsetWidth,t.body.removeChild(n)}catch(t){e=!1}return e}var k=function(){if(p){var e=!1;try{var t=Object.defineProperty({},"passive",{get:function(){e=!0}});window.addEventListener("test",null,t)}catch(e){}return e}}(),j={on:function(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3];k?e.addEventListener(t,n,{capture:r,passive:!0}):e.addEventListener(t,n,r)},off:function(e,t,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3];e.removeEventListener(t,n,r)}},A=function(e,t,n){var r=new Image;if(!e||!e.src){var i=new Error("image src is required");return n(i)}r.src=e.src,r.onload=function(){t({naturalHeight:r.naturalHeight,naturalWidth:r.naturalWidth,src:r.src})},r.onerror=function(e){n(e)}},z=function(e,t){return"undefined"!=typeof getComputedStyle?getComputedStyle(e,null).getPropertyValue(t):e.style[t]},O=function(e){return z(e,"overflow")+z(e,"overflow-y")+z(e,"overflow-x")};function x(){}var T=function(){function e(t){var n=t.max;i(this,e),this.options={max:n||100},this._caches=[]}return o(e,[{key:"has",value:function(e){return this._caches.indexOf(e)>-1}},{key:"add",value:function(e){this.has(e)||(this._caches.push(e),this._caches.length>this.options.max&&this.free())}},{key:"free",value:function(){this._caches.shift()}}]),e}(),S=function(){function e(t){var n=t.el,r=t.src,o=t.error,a=t.loading,s=t.bindType,u=t.$parent,l=t.options,d=t.elRenderer,c=t.imageCache;i(this,e),this.el=n,this.src=r,this.error=o,this.loading=a,this.bindType=s,this.attempt=0,this.naturalHeight=0,this.naturalWidth=0,this.options=l,this.rect=null,this.$parent=u,this.elRenderer=d,this._imageCache=c,this.performanceData={init:Date.now(),loadStart:0,loadEnd:0},this.filter(),this.initState(),this.render("loading",!1)}return o(e,[{key:"initState",value:function(){"dataset"in this.el?this.el.dataset.src=this.src:this.el.setAttribute("data-src",this.src),this.state={loading:!1,error:!1,loaded:!1,rendered:!1}}},{key:"record",value:function(e){this.performanceData[e]=Date.now()}},{key:"update",value:function(e){var t=e.src,n=e.loading,r=e.error,i=this.src;this.src=t,this.loading=n,this.error=r,this.filter(),i!==this.src&&(this.attempt=0,this.initState())}},{key:"getRect",value:function(){this.rect=this.el.getBoundingClientRect()}},{key:"checkInView",value:function(){return this.getRect(),this.rect.top<window.innerHeight*this.options.preLoad&&this.rect.bottom>this.options.preLoadTop&&this.rect.left<window.innerWidth*this.options.preLoad&&this.rect.right>0}},{key:"filter",value:function(){var e=this;(function(e){if(!(e instanceof Object))return[];if(Object.keys)return Object.keys(e);var t=[];for(var n in e)e.hasOwnProperty(n)&&t.push(n);return t})(this.options.filter).map((function(t){e.options.filter[t](e,e.options)}))}},{key:"renderLoading",value:function(e){var t=this;this.state.loading=!0,A({src:this.loading},(function(n){t.render("loading",!1),t.state.loading=!1,e()}),(function(){e(),t.state.loading=!1,t.options.silent||console.warn("VueLazyload log: load failed with loading image("+t.loading+")")}))}},{key:"load",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:x;return this.attempt>this.options.attempt-1&&this.state.error?(this.options.silent||console.log("VueLazyload log: "+this.src+" tried too more than "+this.options.attempt+" times"),void t()):this.state.rendered&&this.state.loaded?void 0:this._imageCache.has(this.src)?(this.state.loaded=!0,this.render("loaded",!0),this.state.rendered=!0,t()):void this.renderLoading((function(){e.attempt++,e.options.adapter.beforeLoad&&e.options.adapter.beforeLoad(e,e.options),e.record("loadStart"),A({src:e.src},(function(n){e.naturalHeight=n.naturalHeight,e.naturalWidth=n.naturalWidth,e.state.loaded=!0,e.state.error=!1,e.record("loadEnd"),e.render("loaded",!1),e.state.rendered=!0,e._imageCache.add(e.src),t()}),(function(t){!e.options.silent&&console.error(t),e.state.error=!0,e.state.loaded=!1,e.render("error",!1)}))}))}},{key:"render",value:function(e,t){this.elRenderer(this,e,t)}},{key:"performance",value:function(){var e="loading",t=0;return this.state.loaded&&(e="loaded",t=(this.performanceData.loadEnd-this.performanceData.loadStart)/1e3),this.state.error&&(e="error"),{src:this.src,state:e,time:t}}},{key:"$destroy",value:function(){this.el=null,this.src=null,this.error=null,this.loading=null,this.bindType=null,this.attempt=0}}]),e}(),I="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",$=["scroll","wheel","mousewheel","resize","animationend","transitionend","touchmove"],C={rootMargin:"0px",threshold:0},H=function(e){return function(){function t(e){var n,r,o,a,s=e.preLoad,u=e.error,l=e.throttleWait,d=e.preLoadTop,c=e.dispatchEvent,h=e.loading,f=e.attempt,p=e.silent,v=void 0===p||p,g=e.scale,m=e.listenEvents,w=(e.hasbind,e.filter),L=e.adapter,k=e.observer,j=e.observerOptions;i(this,t),this.version="1.3.3",this.mode=y,this.ListenerQueue=[],this.TargetIndex=0,this.TargetQueue=[],this.options={silent:v,dispatchEvent:!!c,throttleWait:l||200,preLoad:s||1.3,preLoadTop:d||0,error:u||I,loading:h||I,attempt:f||3,scale:g||_(g),ListenEvents:m||$,hasbind:!1,supportWebp:E(),filter:w||{},adapter:L||{},observer:!!k,observerOptions:j||C},this._initEvent(),this._imageCache=new T({max:200}),this.lazyLoadHandler=(n=this._lazyLoadHandler.bind(this),r=this.options.throttleWait,o=null,a=0,function(){if(!o){var e=Date.now()-a,t=this,i=arguments,s=function(){a=Date.now(),o=!1,n.apply(t,i)};e>=r?s():o=setTimeout(s,r)}}),this.setMode(this.options.observer?b:y)}return o(t,[{key:"config",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};f(this.options,e)}},{key:"performance",value:function(){var e=[];return this.ListenerQueue.map((function(t){e.push(t.performance())})),e}},{key:"addLazyBox",value:function(e){this.ListenerQueue.push(e),p&&(this._addListenerTarget(window),this._observer&&this._observer.observe(e.el),e.$el&&e.$el.parentNode&&this._addListenerTarget(e.$el.parentNode))}},{key:"add",value:function(t,n,r){var i=this;if(function(e,t){for(var n=!1,r=0,i=e.length;r<i;r++)if(t(e[r])){n=!0;break}return n}(this.ListenerQueue,(function(e){return e.el===t})))return this.update(t,n),e.nextTick(this.lazyLoadHandler);var o=this._valueFormatter(n.value),a=o.src,s=o.loading,u=o.error;e.nextTick((function(){a=w(t,i.options.scale)||a,i._observer&&i._observer.observe(t);var o=Object.keys(n.modifiers)[0],l=void 0;o&&(l=(l=r.context.$refs[o])?l.$el||l:document.getElementById(o)),l||(l=function(e){if(p){if(!(e instanceof HTMLElement))return window;for(var t=e;t&&t!==document.body&&t!==document.documentElement&&t.parentNode;){if(/(scroll|auto)/.test(O(t)))return t;t=t.parentNode}return window}}(t));var d=new S({bindType:n.arg,$parent:l,el:t,loading:s,error:u,src:a,elRenderer:i._elRenderer.bind(i),options:i.options,imageCache:i._imageCache});i.ListenerQueue.push(d),p&&(i._addListenerTarget(window),i._addListenerTarget(l)),i.lazyLoadHandler(),e.nextTick((function(){return i.lazyLoadHandler()}))}))}},{key:"update",value:function(t,n,r){var i=this,o=this._valueFormatter(n.value),a=o.src,s=o.loading,u=o.error;a=w(t,this.options.scale)||a;var l=L(this.ListenerQueue,(function(e){return e.el===t}));l?l.update({src:a,loading:s,error:u}):this.add(t,n,r),this._observer&&(this._observer.unobserve(t),this._observer.observe(t)),this.lazyLoadHandler(),e.nextTick((function(){return i.lazyLoadHandler()}))}},{key:"remove",value:function(e){if(e){this._observer&&this._observer.unobserve(e);var t=L(this.ListenerQueue,(function(t){return t.el===e}));t&&(this._removeListenerTarget(t.$parent),this._removeListenerTarget(window),m(this.ListenerQueue,t),t.$destroy())}}},{key:"removeComponent",value:function(e){e&&(m(this.ListenerQueue,e),this._observer&&this._observer.unobserve(e.el),e.$parent&&e.$el.parentNode&&this._removeListenerTarget(e.$el.parentNode),this._removeListenerTarget(window))}},{key:"setMode",value:function(e){var t=this;v||e!==b||(e=y),this.mode=e,e===y?(this._observer&&(this.ListenerQueue.forEach((function(e){t._observer.unobserve(e.el)})),this._observer=null),this.TargetQueue.forEach((function(e){t._initListen(e.el,!0)}))):(this.TargetQueue.forEach((function(e){t._initListen(e.el,!1)})),this._initIntersectionObserver())}},{key:"_addListenerTarget",value:function(e){if(e){var t=L(this.TargetQueue,(function(t){return t.el===e}));return t?t.childrenCount++:(t={el:e,id:++this.TargetIndex,childrenCount:1,listened:!0},this.mode===y&&this._initListen(t.el,!0),this.TargetQueue.push(t)),this.TargetIndex}}},{key:"_removeListenerTarget",value:function(e){var t=this;this.TargetQueue.forEach((function(n,r){n.el===e&&(n.childrenCount--,n.childrenCount||(t._initListen(n.el,!1),t.TargetQueue.splice(r,1),n=null))}))}},{key:"_initListen",value:function(e,t){var n=this;this.options.ListenEvents.forEach((function(r){return j[t?"on":"off"](e,r,n.lazyLoadHandler)}))}},{key:"_initEvent",value:function(){var e=this;this.Event={listeners:{loading:[],loaded:[],error:[]}},this.$on=function(t,n){e.Event.listeners[t]||(e.Event.listeners[t]=[]),e.Event.listeners[t].push(n)},this.$once=function(t,n){var r=e;e.$on(t,(function e(){r.$off(t,e),n.apply(r,arguments)}))},this.$off=function(t,n){if(n)m(e.Event.listeners[t],n);else{if(!e.Event.listeners[t])return;e.Event.listeners[t].length=0}},this.$emit=function(t,n,r){e.Event.listeners[t]&&e.Event.listeners[t].forEach((function(e){return e(n,r)}))}}},{key:"_lazyLoadHandler",value:function(){var e=this,t=[];this.ListenerQueue.forEach((function(e,n){e.el&&e.el.parentNode||t.push(e),e.checkInView()&&e.load()})),t.forEach((function(t){m(e.ListenerQueue,t),t.$destroy()}))}},{key:"_initIntersectionObserver",value:function(){var e=this;v&&(this._observer=new IntersectionObserver(this._observerHandler.bind(this),this.options.observerOptions),this.ListenerQueue.length&&this.ListenerQueue.forEach((function(t){e._observer.observe(t.el)})))}},{key:"_observerHandler",value:function(e,t){var n=this;e.forEach((function(e){e.isIntersecting&&n.ListenerQueue.forEach((function(t){if(t.el===e.target){if(t.state.loaded)return n._observer.unobserve(t.el);t.load()}}))}))}},{key:"_elRenderer",value:function(e,t,n){if(e.el){var r=e.el,i=e.bindType,o=void 0;switch(t){case"loading":o=e.loading;break;case"error":o=e.error;break;default:o=e.src}if(i?r.style[i]='url("'+o+'")':r.getAttribute("src")!==o&&r.setAttribute("src",o),r.setAttribute("lazy",t),this.$emit(t,e,n),this.options.adapter[t]&&this.options.adapter[t](e,this.options),this.options.dispatchEvent){var a=new g(t,{detail:e});r.dispatchEvent(a)}}}},{key:"_valueFormatter",value:function(e){var t,n=e,i=this.options.loading,o=this.options.error;return null!==(t=e)&&"object"===(void 0===t?"undefined":r(t))&&(e.src||this.options.silent||console.error("Vue Lazyload warning: miss src with "+e),n=e.src,i=e.loading||this.options.loading,o=e.error||this.options.error),{src:n,loading:i,error:o}}}]),t}()},Q=function(e){return{props:{tag:{type:String,default:"div"}},render:function(e){return!1===this.show?e(this.tag):e(this.tag,null,this.$slots.default)},data:function(){return{el:null,state:{loaded:!1},rect:{},show:!1}},mounted:function(){this.el=this.$el,e.addLazyBox(this),e.lazyLoadHandler()},beforeDestroy:function(){e.removeComponent(this)},methods:{getRect:function(){this.rect=this.$el.getBoundingClientRect()},checkInView:function(){return this.getRect(),p&&this.rect.top<window.innerHeight*e.options.preLoad&&this.rect.bottom>0&&this.rect.left<window.innerWidth*e.options.preLoad&&this.rect.right>0},load:function(){this.show=!0,this.state.loaded=!0,this.$emit("show",this)},destroy:function(){return this.$destroy}}}},R=function(){function e(t){var n=t.lazy;i(this,e),this.lazy=n,n.lazyContainerMananger=this,this._queue=[]}return o(e,[{key:"bind",value:function(e,t,n){var r=new W({el:e,binding:t,vnode:n,lazy:this.lazy});this._queue.push(r)}},{key:"update",value:function(e,t,n){var r=L(this._queue,(function(t){return t.el===e}));r&&r.update({el:e,binding:t,vnode:n})}},{key:"unbind",value:function(e,t,n){var r=L(this._queue,(function(t){return t.el===e}));r&&(r.clear(),m(this._queue,r))}}]),e}(),P={selector:"img"},W=function(){function e(t){var n=t.el,r=t.binding,o=t.vnode,a=t.lazy;i(this,e),this.el=null,this.vnode=o,this.binding=r,this.options={},this.lazy=a,this._queue=[],this.update({el:n,binding:r})}return o(e,[{key:"update",value:function(e){var t=this,n=e.el,r=e.binding;this.el=n,this.options=f({},P,r.value),this.getImgs().forEach((function(e){t.lazy.add(e,f({},t.binding,{value:{src:"dataset"in e?e.dataset.src:e.getAttribute("data-src"),error:("dataset"in e?e.dataset.error:e.getAttribute("data-error"))||t.options.error,loading:("dataset"in e?e.dataset.loading:e.getAttribute("data-loading"))||t.options.loading}}),t.vnode)}))}},{key:"getImgs",value:function(){return function(e){for(var t=e.length,n=[],r=0;r<t;r++)n.push(e[r]);return n}(this.el.querySelectorAll(this.options.selector))}},{key:"clear",value:function(){var e=this;this.getImgs().forEach((function(t){return e.lazy.remove(t)})),this.vnode=null,this.binding=null,this.lazy=null}}]),e}(),B=function(e){return{props:{src:[String,Object],tag:{type:String,default:"img"}},render:function(e){return e(this.tag,{attrs:{src:this.renderSrc}},this.$slots.default)},data:function(){return{el:null,options:{src:"",error:"",loading:"",attempt:e.options.attempt},state:{loaded:!1,error:!1,attempt:0},rect:{},renderSrc:""}},watch:{src:function(){this.init(),e.addLazyBox(this),e.lazyLoadHandler()}},created:function(){this.init(),this.renderSrc=this.options.loading},mounted:function(){this.el=this.$el,e.addLazyBox(this),e.lazyLoadHandler()},beforeDestroy:function(){e.removeComponent(this)},methods:{init:function(){var t=e._valueFormatter(this.src),n=t.src,r=t.loading,i=t.error;this.state.loaded=!1,this.options.src=n,this.options.error=i,this.options.loading=r,this.renderSrc=this.options.loading},getRect:function(){this.rect=this.$el.getBoundingClientRect()},checkInView:function(){return this.getRect(),p&&this.rect.top<window.innerHeight*e.options.preLoad&&this.rect.bottom>0&&this.rect.left<window.innerWidth*e.options.preLoad&&this.rect.right>0},load:function(){var t=this,n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:x;if(this.state.attempt>this.options.attempt-1&&this.state.error)return e.options.silent||console.log("VueLazyload log: "+this.options.src+" tried too more than "+this.options.attempt+" times"),void n();var r=this.options.src;A({src:r},(function(e){var n=e.src;t.renderSrc=n,t.state.loaded=!0}),(function(e){t.state.attempt++,t.renderSrc=t.options.error,t.state.error=!0}))}}}},M={install:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=H(e),r=new n(t),i=new R({lazy:r}),o="2"===e.version.split(".")[0];e.prototype.$Lazyload=r,t.lazyComponent&&e.component("lazy-component",Q(r)),t.lazyImage&&e.component("lazy-image",B(r)),o?(e.directive("lazy",{bind:r.add.bind(r),update:r.update.bind(r),componentUpdated:r.lazyLoadHandler.bind(r),unbind:r.remove.bind(r)}),e.directive("lazy-container",{bind:i.bind.bind(i),componentUpdated:i.update.bind(i),unbind:i.unbind.bind(i)})):(e.directive("lazy",{bind:r.lazyLoadHandler.bind(r),update:function(e,t){f(this.vm.$refs,this.vm.$els),r.add(this.el,{modifiers:this.modifiers||{},arg:this.arg,value:e,oldValue:t},{context:this.vm})},unbind:function(){r.remove(this.el)}}),e.directive("lazy-container",{update:function(e,t){i.update(this.el,{modifiers:this.modifiers||{},arg:this.arg,value:e,oldValue:t},{context:this.vm})},unbind:function(){i.unbind(this.el)}}))}};n(124);M.name="vue-lazyload";t.default=M}})})); //# sourceMappingURL=lazyload.js.map