Return 'Are you really want to perform the action?' Īs I said at the start of this tutorial, you cannot fully control the web page because you are not the owner of the Browser, you can only access limited info.įor example, you can only catch when the tab is closing but you don’t get any information why is closing.īut somehow it’s better to show a confirm box that asks the question to the user and this gives a chance to get back if the action is performed mistakenly. You can use this to display an alert message on the Browser for this you only need to return your message text. Inside our script.js file, we have a function called close_tab(), which will be executed only when the user clicks on the close browser tab button present in our HTML document.Onbeforeunload event trigger when tries to close, refresh the tab or closing the Browser. This anchor tag points to the function close_tab(), which is present inside our script file. To start viewing messages, select the forum that you want to visit from the selection below. You may have to register before you can post: click the register link above to proceed. The styling for this anchor tag, our button, is done inside the style tag. JavaScript Prevent close event of browser or browser tab using javascript If this is your first visit, be sure to check out the FAQ by clicking the link above. The anchor tag will represent the button using which we will perform the browser tab closing operation. The script will be used to link our JavaScript file with the HTML document. A tab or window closing in a browser can be detected by using the beforeunload event. Inside our HTML document, we have a body tag that contains an anchor tag and a script tag.
Close tab browser javascript how to#
So, Let’s see how to implement this method in JavaScript and close the browser tab. This method is supported on all modern browsers like Chrome, Brave, and Firefox. You can also directly use the close() method without using the keyword window as well. Using this method, we can easily achieve our goal of closing a browser tab.
To close a browser tab, JavaScript provides us with a method associated with a window object, and that method is called window.close(). Close Browser Tab Using window.close() Method in JavaScript Let’s see how we can achieve this in detail. Of course, you can use the close button in the browser, or you can also create a close button and ask the user to click on it. To close a browser tab, JavaScript provides us with a method associated with a window object, and that method is called window.close (). You might have seen this scenario, where you do the transaction online via the bank’s portal, and then after you log out from the net banking account, the bank displays a text on the screen which tells us to close the browser window. So, it could be done by closing that particular browser tab.
During an online transaction, a session is created, and various things happen in the background and during that time, the browser’s job is to display the response coming from the server so that the client or user can see what’s exactly happens.Īfter the transaction is completed, we are supposed to close the session currently happening inside that particular browser tab so that no misuse of personal information could occur. There are some specific situations where closing a browser tab can be necessary and essential, especially if you are developing websites that support payment systems (of course, there can be other possible use cases).
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