#NEW TAB REDIRECT CODE#
#NEW TAB REDIRECT WINDOWS#

To bypass the popup blocker and open a new tab from a callback, here is a little hack: const button = document.querySelector('#openTab') However, if you try to open a new tab from an AJAX request callback, the browser will block it as it was not a direct user action. If it is called as a direct result of a user action, let us say a button click, it should work fine and open a new tab (or window): const button = document.querySelector('#openTab')

Window.open() behaves differently depending on how it is being used. There is no way to override it in JavaScript. Whether to open the URL in a new tab or a new window, is actually controlled by the user's browser preferences. In Chrome, it seems window.open opens a new tab when it is used in an onclick event, and a new window when it is used from the browser console ( as noted by other people), and pop-ups open when a width and height are specified.Īdditional reading: window.open documentation.

#NEW TAB REDIRECT CODE#

However, in Internet Explorer 11 the same code will always open a link in a new tab if tabs is chosen in the browser preferences, specifying a width and height will not force a new window popup.

#NEW TAB REDIRECT WINDOWS#

In Chrome and Firefox, specifying a width and height will force a popup (as mentioned in the answers here), even when a user has set Firefox to open new windows in a new tab let url = '' Although, some ways to do it (editing the registry) are discussed in this question. It looks like Chrome (version 34) does not have any settings for choosing to open popups in a new window or a new tab. You can also set the tab preference to open new windows, and see the same results. Observe that the pages open in a new window, not a new tab. You can set Internet Explorer to open pop-ups in a new window:Īfter doing that, try running window.open(url) and window.open(url, '_blank'). On Internet Explorer (11), for example, users can choose to open popups in a new window or a new tab, you cannot force Internet Explorer 11 to open popups in a certain way through window.open, as alluded to in Quentin's answer.Īs for Firefox (29), the behavior for window.open(url, '_blank') depends on the browser's tab preferences, though you can still force it to open URLs in a popup window by specifying a width and height (see the 'Chrome' section below). window.open doesn't reliably open pop-ups on a new tab across browsers, and it also depends on the user's preferences. You cannot expect the behavior to be the same across all browsers. For more information, see the End method.Browsers have different behaviors for how they handle window.open This exception has a detrimental effect on Web application performance, which is why passing false for the endResponse parameter is recommended. If you specify true for the endResponse parameter, this method calls the End method for the original request, which throws a ThreadAbortException exception when it completes.

When you use this method in a page handler to terminate a request for one page and start a new request for another page, set endResponse to false and then call the CompleteRequest method. Private Sub Page_Load(sender As Object, e As EventArgs)Īn absolute URL (for example, ) or a relative URL (for example, Default.aspx) can be specified for the target location but some browsers may reject a relative URL. Private void Page_Load(object sender, EventArgs e) If IsClientConnected is false, then the code calls the End method and all page processing is terminated. If IsClientConnected is true, the code calls the Redirect method, and the client will view another page. The following example uses the IsClientConnected property to check whether the client that is requesting the page remains connected to the server. The page request is the result of a callback.

New tab redirect