点击一个div3秒后变色
cssdiv中点击过的链接变色代码是class。做法：首先需要打开新建一个html，如图所示，然后在页面上输入class的代码编写好，回车；然后好了之后，如图所示，再进行编写全部代码，这样操作，好了回车；最后，好了之后，试着在浏览器了打开这个链接，点击一下就可以看到变颜色了，这样就可以解决问题了。
绛旓細var div = document.getElementById('divID');div.addEventListener('click', function(e) { e.target.style.display = 'none'; setTimeout(function() { e.target.style.display = 'block'; }, 3000);}, false);
绛旓細<!DOCTYPE html> <html> <head> <script type="text/javascript" src="jquery-1.5.1.js"></script> <script> //setTimeout var colors = new Array("red","green","blue");function changeColor(){ //var colorIndex = Math.round(Math.random()*3);var color_div=colors[Math.round...
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绛旓細div.demo:hover{ width:200px;height:200px;border-radius:200px;-moz-border-radius:200px;-webkit-border-radius:200px;transform:rotate(90deg);-webkit-transform: rotate(90deg);/*Safari 4+,Google Chrome 1+ */ -moz-transform: rotate(90deg);/*Firefox 3.5+*/ filter: progid:DX...
