onclick="parent.leftFrame.tree.focus(parent.rightFrame.getObjectById('focusId').value)"
脚本这东西容易出错,但只要有耐心，自已一定能比别人更快找到错,建议楼主将以上代码改为函数实现,然后一步步alert 相信很快就能找出错误来onclick="focuNode()" <script>
function focuNode()
{
alert(document.getObjectById('focusId'));
var id = document.getObjectById('focusId').value;
alert(document.getObjectById('focusId').value);
alert( parent.leftFrame.tree);
parent.leftFrame.tree.focus( id ) ;}
</script>
脚本这东西容易出错,但只要有耐心，自已一定能比别人更快找到错,建议楼主将以上代码改为函数实现,然后一步步alert 相信很快就能找出错误来onclick="focuNode()" <script>
function focuNode()
{
alert(document.getObjectById('focusId'));
var id = document.getObjectById('focusId').value;
alert(document.getObjectById('focusId').value);
alert( parent.leftFrame.tree);
parent.leftFrame.tree.focus( id ) ;}
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script language='javascript'>
function getObjectById(id)
{
if (typeof(id) != "string" || id == "") return null;
if (document.all) return document.all(id);
if (document.getElementById) return document.getElementById(id);
try {return eval(id);} catch(e){ return null;}
}
function go()
{
var id=getObjectById( 'focusId' ).value;
//parent.leftFrame.tree.focus(id); <<<<<<<<<<<<<--------提示这里没有权限}</script></head><body>
<p>聚焦到<INPUT id='focusId' size=5 name="T1">节点<INPUT onclick="go()" type=button value=聚集></p>
</body>
</html>