function claerLabel()
{
var col = new Array();
col[15] = '#000000';
col[14] = '#111111';
col[13] = '#222222';
col[12] = '#333333';
col[11] = '#444444';
col[10] = '#555555';
col[9] = '#666666';
col[8] = '#777777';
col[7] = '#888888';
col[6] = '#999999';
col[5] = '#AAAAAA';
col[4] = '#BBBBBB';
col[3] = '#CCCCCC';
col[2] = '#DDDDDD';
col[1] = '#EEEEEE';
col[0] = '#FFFFFF';
var i = col.length;
var isOut = true;
function over()
{
if (i>=0 && isOut)
{
i--;
document.getElementById("ctl00_ContentPlaceHolder2_lblErrorRefNo").style.color=col[i];
alert(i);
}
else if(i<= col.length && !isOut)
{
i++;
document.getElementById("ctl00_ContentPlaceHolder2_lblErrorRefNo").style.color=col[i];
}
else
{
isOut = !isOut;
}
setTimeout('over()',100);
}
over();
//document.getElementById("ctl00_ContentPlaceHolder2_lblErrorRefNo").innerText = '';
}
大家帮帮看看我写的代码，我想在网页上的提示信息（即，ctl00_ContentPlaceHolder2_lblErrorRefNo得值）渐渐消失，写得这种方法，但是运行时出错，请高人帮忙分析一下
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- HTML code
<html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title>未命名頁面</title> <script type="text/javascript"> var col = new Array(); col[15] = '#000000'; col[14] = '#111111'; col[13] = '#222222'; col[12] = '#333333'; col[11] = '#444444'; col[10] = '#555555'; col[9] = '#666666'; col[8] = '#777777'; col[7] = '#888888'; col[6] = '#999999'; col[5] = '#AAAAAA'; col[4] = '#BBBBBB'; col[3] = '#CCCCCC'; col[2] = '#DDDDDD'; col[1] = '#EEEEEE'; col[0] = '#FFFFFF'; var i = col.length; var isOut = true; function pageLoad() { over(); } function over() { if (i>=0 && isOut) { i--; document.getElementById("Text1").style.color=col[i]; //alert(i); } else if(i <= 14 && !isOut) { i++; document.getElementById("Text1").style.color=col[i]; } else { isOut = !isOut; } setTimeout('over()',100); } </script> </head><body> <form id="form1" runat="server"> <div> <asp:ScriptManager ID="ScriptManager1" runat="server" /> </div> <input id="Text1" type="text" value="中文" /> </form></body></html>
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