تسريع مدونات بلوجر الي اقصى درجة لسهولة التصفح

عدد المشاهدات الان

ابحث عن

</body>

واضف هذا الكود فوقه مباشرة

<script type='text/javascript'>//<![CDATA[ (function($,window,document,undefined){var lazyLoadXT='lazyLoadXT',dataLazied='lazied',load_error='load error',classLazyHidden='lazy-hidden',docElement=document.documentElement||document.body,forceLoad=(window.onscroll===undefined||!!window.operamini||!docElement.getBoundingClientRect),options={autoInit:true,selector:'img[data-src]',blankImage:'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7',throttle:99,forceLoad:forceLoad,loadEvent:'pageshow',updateEvent:'load orientationchange resize scroll touchmove focus',forceEvent:'',oninit:{removeClass:'lazy'},onshow:{addClass:classLazyHidden},onload:{removeClass:classLazyHidden,addClass:'lazy-loaded'},onerror:{removeClass:classLazyHidden},checkDuplicates:true},elementOptions={srcAttr:'data-src',edgeX:0,edgeY:0,visibleOnly:true},$window=$(window),$isFunction=$.isFunction,$extend=$.extend,$data=$.data||function(el,name){return $(el).data(name)},$contains=$.contains||function(parent,el){while(el=el.parentNode){if(el===parent){return true}}return false},elements=[],topLazy=0,waitingMode=0;$[lazyLoadXT]=$extend(options,elementOptions,$[lazyLoadXT]);function getOrDef(obj,prop){return obj[prop]===undefined?options[prop]:obj[prop]}function scrollTop(){var scroll=window.pageYOffset;return(scroll===undefined)?docElement.scrollTop:scroll}$.fn[lazyLoadXT]=function(overrides){overrides=overrides||{};var blankImage=getOrDef(overrides,'blankImage'),checkDuplicates=getOrDef(overrides,'checkDuplicates'),scrollContainer=getOrDef(overrides,'scrollContainer'),elementOptionsOverrides={},prop;$(scrollContainer).on('scroll',queueCheckLazyElements);for(prop in elementOptions){elementOptionsOverrides[prop]=getOrDef(overrides,prop)}return this.each(function(index,el){if(el===window){$(options.selector).lazyLoadXT(overrides)}else{if(checkDuplicates&&$data(el,dataLazied)){return}var $el=$(el).data(dataLazied,1);if(blankImage&&el.tagName==='IMG'&&!el.src){el.src=blankImage}$el[lazyLoadXT]=$extend({},elementOptionsOverrides);triggerEvent('init',$el);elements.push($el)}})};function triggerEvent(event,$el){var handler=options['on'+event];if(handler){if($isFunction(handler)){handler.call($el[0])}else{if(handler.addClass){$el.addClass(handler.addClass)}if(handler.removeClass){$el.removeClass(handler.removeClass)}}}$el.trigger('lazy'+event,[$el]);queueCheckLazyElements()}function triggerLoadOrError(e){triggerEvent(e.type,$(this).off(load_error,triggerLoadOrError))}function checkLazyElements(force){if(!elements.length){return}force=force||options.forceLoad;topLazy=Infinity;var viewportTop=scrollTop(),viewportHeight=window.innerHeight||docElement.clientHeight,viewportWidth=window.innerWidth||docElement.clientWidth,i,length;for(i=0,length=elements.length;i<length;i++){var $el=elements[i],el=$el[0],objData=$el[lazyLoadXT],removeNode=false,visible=force,topEdge;if(!$contains(docElement,el)){removeNode=true}else if(force||!objData.visibleOnly||el.offsetWidth||el.offsetHeight){if(!visible){var elPos=el.getBoundingClientRect(),edgeX=objData.edgeX,edgeY=objData.edgeY;topEdge=(elPos.top+viewportTop-edgeY)-viewportHeight;visible=(topEdge<=viewportTop&&elPos.bottom>-edgeY&&elPos.left<=viewportWidth+edgeX&&elPos.right>-edgeX)}if(visible){triggerEvent('show',$el);var srcAttr=objData.srcAttr,src=$isFunction(srcAttr)?srcAttr($el):el.getAttribute(srcAttr);if(src){$el.on(load_error,triggerLoadOrError);el.src=src}removeNode=true}else{if(topEdge<topLazy){topLazy=topEdge}}}if(removeNode){elements.splice(i--,1);length--}}if(!length){triggerEvent('complete',$(docElement))}}function timeoutLazyElements(){if(waitingMode>1){waitingMode=1;checkLazyElements();setTimeout(timeoutLazyElements,options.throttle)}else{waitingMode=0}}function queueCheckLazyElements(e){if(!elements.length){return}if(e&&e.type==='scroll'&&e.currentTarget===window){if(topLazy>=scrollTop()){return}}if(!waitingMode){setTimeout(timeoutLazyElements,0)}waitingMode=2}function initLazyElements(){$window.lazyLoadXT()}function forceLoadAll(){checkLazyElements(true)}$(document).ready(function(){triggerEvent('start',$window);$window.on(options.loadEvent,initLazyElements).on(options.updateEvent,queueCheckLazyElements).on(options.forceEvent,forceLoadAll);$(document).on(options.updateEvent,queueCheckLazyElements);if(options.autoInit){initLazyElements()}})})(window.jQuery||window.Zepto||window.$,window,document);(function($){var options=$.lazyLoadXT;options.selector+=',video,iframe[data-src]';options.videoPoster='data-poster';$(document).on('lazyshow','video',function(e,$el){var srcAttr=$el.lazyLoadXT.srcAttr,isFuncSrcAttr=$.isFunction(srcAttr);$el.attr('poster',$el.attr(options.videoPoster)).children('source,track').each(function(index,el){var $child=$(el);$child.attr('src',isFuncSrcAttr?srcAttr($child):$child.attr(srcAttr))});this.load()})})(window.jQuery||window.Zepto||window.$); //]]></script>

وعندك بعد هذا احدهم

<script type='text/javascript'>//<![CDATA[
(function(a){a.fn.lazyload=function(b){var c={threshold:0,failurelimit:0,event:"scroll",effect:"show",container:window};if(b){a.extend(c,b)}var d=this;if("scroll"==c.event){a(c.container).bind("scroll",function(b){var e=0;d.each(function(){if(a.abovethetop(this,c)||a.leftofbegin(this,c)){}else if(!a.belowthefold(this,c)&&!a.rightoffold(this,c)){a(this).trigger("appear")}else{if(e++>c.failurelimit){return false}}});var f=a.grep(d,function(a){return!a.loaded});d=a(f)})}this.each(function(){var b=this;if(undefined==a(b).attr("original")){a(b).attr("original",a(b).attr("src"))}if("scroll"!=c.event||undefined==a(b).attr("src")||c.placeholder==a(b).attr("src")||a.abovethetop(b,c)||a.leftofbegin(b,c)||a.belowthefold(b,c)||a.rightoffold(b,c)){if(c.placeholder){a(b).attr("src",c.placeholder)}else{a(b).removeAttr("src")}b.loaded=false}else{b.loaded=true}a(b).one("appear",function(){if(!this.loaded){a("<img />").bind("load",function(){a(b).hide().attr("src",a(b).attr("original"))[c.effect](c.effectspeed);b.loaded=true}).attr("src",a(b).attr("original"))}});if("scroll"!=c.event){a(b).bind(c.event,function(c){if(!b.loaded){a(b).trigger("appear")}})}});a(c.container).trigger(c.event);return this};a.belowthefold=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).height()+a(window).scrollTop()}else{var d=a(c.container).offset().top+a(c.container).height()}return d<=a(b).offset().top-c.threshold};a.rightoffold=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).width()+a(window).scrollLeft()}else{var d=a(c.container).offset().left+a(c.container).width()}return d<=a(b).offset().left-c.threshold};a.abovethetop=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).scrollTop()}else{var d=a(c.container).offset().top}return d>=a(b).offset().top+c.threshold+a(b).height()};a.leftofbegin=function(b,c){if(c.container===undefined||c.container===window){var d=a(window).scrollLeft()}else{var d=a(c.container).offset().left}return d>=a(b).offset().left+c.threshold+a(b).width()};a.extend(a.expr[":"],{"below-the-fold":"$.belowthefold(a, {threshold : 0, container: window})","above-the-fold":"!$.belowthefold(a, {threshold : 0, container: window})","right-of-fold":"$.rightoffold(a, {threshold : 0, container: window})","left-of-fold":"!$.rightoffold(a, {threshold : 0, container: window})"})})(jQuery);$(function(){$("img").lazyload({placeholder:"https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4IgdgDy8J4gJLN1IL0dcXKzx0y2zDM3OWAXAj76FJoZ9d5_s47sqUR8PG2oUbJB9tzcVCH0bMF-tBQKcIScy6yYWZFTISFyzHglUA93NABW2y0P53IIkQr3diwucRCj2dOHkBWSv0wlg/s1600/truebloggertricks.blogspot.com.gif",effect:"fadeIn",threshold:"-50"})})//]]></script>

وسلامتكم

اذا حبيت نسخ المقالهـ