<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
.style001 {width: 300px;height: 300px;margin: 20px;padding: 30px;border: 20px grey solid;background-color: lightgray;display: inline-block;}
</style>
<script type="text/javascript">
window.onload = function(){
var oDiv1 = document.getElementsByClassName(‘style001‘)[0];
var oDiv2 = document.getElementsByClassName(‘style002‘)[0];
var aBtn = document.getElementsByTagName(‘input‘);
aBtn[0].onclick = function(){
var jsonStyle = {};
if(this.currentStyle)
{
//IE
jsonStyle = {width:oDiv1.currentStyle.width,height:oDiv1.currentStyle.height,background:oDiv1.currentStyle.backgroundColor};
}
else
{
//FF
jsonStyle = {width:getComputedStyle(oDiv1,false).width,height:getComputedStyle(oDiv1,false).height,background:getComputedStyle(oDiv1,false).backgroundColor}
}
oDiv1.innerHTML += ‘<br>宽‘+ jsonStyle.width + ‘<br>高‘ + jsonStyle.height + ‘<br>背景色‘ + jsonStyle.background;
};
aBtn[1].onclick = function(){
var jsonStyle = {};
jsonStyle = {width:oDiv2.style.width,height:oDiv2.style.height,background:this.style.backgroundColor};
oDiv2.innerHTML += ‘<br>宽‘+ jsonStyle.width + ‘<br>高‘ + jsonStyle.height + ‘<br>背景色‘ + jsonStyle.background;
};
aBtn[2].onclick = function(){
oDiv1.style.backgroundColor = ‘blue‘;
oDiv2.style.backgroundColor = ‘blue‘;
};
};
</script>
</head>
<body>
<div class="style001">内敛样式</div>
<div class="style002" style="width: 300px;height: 300px;margin: 20px;padding: 30px;border: 20px grey solid;background-color: lightgray;display: inline-block;">行间样式</div>
<br/>
<input type="button" value="获取内敛样式" id="btn1"/>
<input type="button" value="获取行间样式" id="btn2"/>
<input type="button" value="设置行间样式" id="btn3"/><p>通过oDiv.style.width = 50+‘px‘;都是设置行间样式</p>
</body>
</html>
时间： 2024-10-10 15:39:44