window.open(url, '_blank'); not working on iMac/Safari
I've build a web page that let's you select a page name from a drop down list and then transfers the browser to that page. The code that does the transfer is
if (url){
window.open(url, '_blank');
}
where "url" is the page selected.
A console log just before the window.open line prints something like:
executing: window.open(http://www.mywebsite.com/44/threats.html, '_blank')
and then the browsers opens the page in a new tab.
This works fine on Windows 7 for all the browsers, including Safari.
On an iMac it works for Firefox but not for Safari.
Does anyone know why iMac/Safari won't do this?
Answer
Safari is blocking any call to window.open() which is made inside an async call.
The solution that I found to this problem is to call window.open before making an asnyc call and set the location when the promise resolves.
var windowReference = window.open();
myService.getUrl().then(function(url) {
windowReference.location = url;
});