function showOrHide(value) {
if (value!=null && value){
if (document.layers)
{
document.layers["layer1"].visibility='hide';
}
else
{
document.getElementById("layer1").style.visibility='hidden';
}
}
return document.layers?document.layers["layer1"].visibility=='show':document.getElementById("layer1").style.visibility=='visible';
}使用
showOrHide(!showOrHide());
if (value!=null && value){
if (document.layers)
{
document.layers["layer1"].visibility='hide';
}
else
{
document.getElementById("layer1").style.visibility='hidden';
}
}
return document.layers?document.layers["layer1"].visibility=='show':document.getElementById("layer1").style.visibility=='visible';
}使用
showOrHide(!showOrHide());
if (document.layers)
if (document.layers["layer1"].visibility=='hide')
document.layers["layer1"].visibility='show';
else
document.layers["layer1"].visibility='hide';
else
if (document.getElementById("layer1").style.visibility=='hidden')
document.getElementById("layer1").style.visibility='visible';
else
document.getElementById("layer1").style.visibility='hidden';
}
document.writeln("<div id=layer1 style=\"position:absolute; right:5px; TOP:25px;margin: 0 auto;padding: 10px;background-color: #fff;border-top: 1px solid #e5e5e5;border-left: 1px solid #e5e5e5;border-bottom: 1px solid #999;border-right: 1px solid #999; width:270px;height:360px; z-index:2007;visibility:hidden\">");
document.writeln("<a href=# onclick=\"showOrHide();\">关闭</a>");
document.writeln("</div>");
}