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代码编辑器：

<!DOCTYPE html>
<meta charset="utf-8">
<link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> 
<style> 
#div1
{
width:120px;
height:100px;
background-color:yellow;
border:1px solid black;
transform:rotate(7deg);
-ms-transform:rotate(7deg); /* IE 9 */
-webkit-transform:rotate(7deg); /* Safari and Chrome */
}
</style>
<script>
function rotate(value)
{
document.getElementById('div1').style.webkitTransform="rotate(" + value + "deg)";
document.getElementById('div1').style.msTransform="rotate(" + value + "deg)";
document.getElementById('div1').style.MozTransform="rotate(" + value + "deg)";
document.getElementById('div1').style.OTransform="rotate(" + value + "deg)";
document.getElementById('div1').style.transform="rotate(" + value + "deg)";
document.getElementById('span1').innerHTML=value + "deg";
}
</script>
<p>Rotate the yellow div element:</p>

<div id="div1">HELLO</div>

Rotate: <br>
<input type="range" min="-360" max="360" value="7" onchange="rotate(this.value)" /><br>
transform: rotate(<span id="span1">7deg</span>);

代码编辑器：

运行结果：