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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script type="text/javascript">
function divChange(obj)
{
a1.scrollIntoView();
}
function btnClick()
{
var div1 =document.getElementById("div1");
var a1 = document.getElementById("a1");
div1.removeChild(a1);
var str = div1.innerHTML;
var text = document.getElementById("text");
div1.innerHTML =str + text.value;
var newa1 = document.createElement("a");
newa1.id = "a1";
div1.appendChild(newa1);
div1.click();
}
</script>
</HEAD>
<BODY>
<div id="div1" style="height:60px; background-color:blue;overflow:auto;" onclick="divChange(this)">
asdasd <br />
asdasda<br />
asdasd<br />
asdasd<br />
asdasd<br />
asdasd<br />
asdasd<br />
asdasd<br />
<a id="a1"></a>
</div>
<input type="button" value="点我输入内容" onclick="btnClick()" />
<input type="text" id="text" value="我移动到最下面了哦<br />" style="width:200px;" />
</BODY>
</HTML>