PopUp Blocker code detection not working
I have turned on PopUp blocker in FF and Chrome. I have a piece of code to check PopUp is working as:
function checkPopUp()
{
var myTest = window.open("about:blank","","directories=no,height=1,width=1,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,top=0,location=no");
var popUpsBlocked = '';
if (!myTest) {
popUpsBl开发者_如何转开发ocked = true;
} else {
popUpsBlocked = false;
}
return popUpsBlocked;
}
its working fine "onload" of the page. But when i am using it with hyper link onclick, its not working a popup is getting opened.
<a onclick="checkPopUp()" href="#">Test</a>
Browsers allow popups during "click" event loops. Different browsers have different configuration options under user control, but generally the default behavior is that a "click" is treated as a user willingly requesting functionality from a page.
The below code has been tested in FF29.0, IE9, Chrome35.0, Safari and the best part is it is working!!!
var popupBlocker = {
isPopupBlocked: function (width, height) {
setTimeout(function () {
var popup = window.open("");
if (!popup) {
return false;
}
else {
popup.document.open();
popup.document.write("<html><body onload='window.close();'></body></html>")
popup.document.close();
return true;
}
}, 100);
}
};
popupBlocker.isPopupBlocked();
加载中,请稍侯......
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