代码如下： <!--脚本说明：把如下代码加入<body>区域中:--> <SCRIPT LANGUAGE="JAVASCRIPT"> n = (document.layers) ? 1:0 ie = (document.all) ? 1:0 function change_content(divname, newtext) { if (n) { document.layers[divname].document.write(newtext) document.layers[divname].document.close() } if (ie) document.all[divname].innerHTML = newtext } </SCRIPT> <A HREF="#" onClick="change_content('layer1', 'This is the new text!')">Change the current text to "This is the new text!"</A><BR> <DIV ID="layer1" STYLE="position:absolute; top:100; left:200; visibility:visible"> This is a layer called "layer1"<BR> </DIV>
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