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// 判断是否允许弹出窗口function IsPopupDisabled()
{
var e = false;
var pw1 = null;
var pw2 = null;
try
{
do
{
var d = new Date();
var wName = "ptest_" + d.getTime();
var testUrl = "";
pw1 = window.open(testUrl,wName,"width=0,height=0,left=5000,top=5000",true);
if (null == pw1 || true == pw1.closed)
{
e = true;
break;
}
pw2 = window.open(testUrl,wName,"width=0,height=0,left=5000,top=5000");
if (null == pw2 || true == pw2.closed)
{
e = true;
break;
}
pw1.close();
pw2.close();
pw1 = pw2 = null;
}
while(false);
}
catch(ex)
{
e = true;
}
if (null != pw1)
{
try { if (!pw1.closed) pw1.close(); } catch(ex){}
}
if (null != pw2)
{
try { if (!pw2.closed) pw2.close(); } catch(ex){}
}
return !e;
}
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