我正在使用这个外部长 .js 文件附带的 colorbox 插件:
http://www.jacklmoore.com/colorbox/jquery.colorbox.js
在演示中,还有一个内联 javascript 可以让一切正常工作,例如:
<script>
$(document).ready(function(){
//Examples of how to assign the Colorbox event to elements
$(".group1").colorbox({rel:'group1'});
$(".group2").colorbox({rel:'group2', transition:"fade"});
$(".group3").colorbox({rel:'group3', transition:"none", width:"75%", height:"75%"});
$(".group4").colorbox({rel:'group4', slideshow:true});
$(".ajax").colorbox();
$(".youtube").colorbox({iframe:true, innerWidth:640, innerHeight:390});
$(".vimeo").colorbox({iframe:true, innerWidth:500, innerHeight:409});
$(".iframe").colorbox({iframe:true, width:"80%", height:"80%"});
$(".inline").colorbox({inline:true, width:"50%"});
$(".callbacks").colorbox({
onOpen:function(){ alert('onOpen: colorbox is about to open'); },
onLoad:function(){ alert('onLoad: colorbox has started to load the targeted content'); },
onComplete:function(){ alert('onComplete: colorbox has displayed the loaded content'); },
onCleanup:function(){ alert('onCleanup: colorbox has begun the close process'); },
onClosed:function(){ alert('onClosed: colorbox has completely closed'); }
});
$('.non-retina').colorbox({rel:'group5', transition:'none'})
$('.retina').colorbox({rel:'group5', transition:'none', retinaImage:true, retinaUrl:true});
//Example of preserving a JavaScript event for inline calls.
$("#click").click(function(){
$('#click').css({"background-color":"#f00", "color":"#fff", "cursor":"inherit"}).text("Open this window again and this message will still be here.");
return false;
});
});
就我个人而言,我不喜欢这样的代码内联,所以最初我.js
用这段额外的代码创建了另一个外部,但是“google page speed tool”建议我将它内联,因为它是一个非常小的文件。
因此,我尝试将此代码移动到长jquery.colorbox.js
文件中,无论我将其放在代码之前还是之后,它都有效。所以这基本上解决了我的问题和谷歌页面速度问题,我只想知道这样做是否有任何缺点?