日期:2014-05-16 浏览次数:20471 次
function test()
{
var myDocument = document;
var htmlElement = myDocument.documentElement
var bodyElement = htmlElement.getElementsByTagName("body")[0];
var items = bodyElement.getElementsByTagName("a");
for ( var i = 0 ; i < items.length; i ++ )
{
var itemAttributes = items[i].getAttribute("id");
if ( itemAttributes.substr(0,3) == "aaa" )
{
var parentTD = items[i].parentNode ;
if ( parentTD != null)
{
parentTD.setAttribute("height","500");
alert(parentTD.getAttribute("onmousedown"));
parentTD.setAttribute("onmousedown","function anonymous() { ShowDiv(); }");
alert(parentTD.getAttribute("onmousedown"));
}
}
}
}
function ShowDiv()
{
if ( window.event.button == "2")
{
alert("I'm a Event.....");
}
}
<body>
<table border = "1">
<tr>
<td>
<a id = "aaa" href="#">bbbb</a>
<input type="button" value="test" onClick="test();"/>
</td>
</tr>
</table>
</body>