onClick Open a New Tab Using JavaScript If you have an HTML button, you can use the following JavaScript code to open a desired URL in a new tab when user clicks the button. Approach: To open a new tab, we have to use _blank in second parameter of window.open (). Press Alt and click on a file. Window.open () It is a pre-defined window method of JavaScript used to open the new tab or window in the browser. I prefer a simple link to the image so it open it in the same tab… but yeah, I know that I don't have the same habits than everyone. If not, then a common practice is to use an icon. Finally, to display the image using its source, we can use the window.open() method. If this parameter is not an empty . Using custom HTML & CSS I set it up so that the staff can browse the icons and click to download the icon that they want. Select . 4.This will provide functionality to display pdf on new window. Answers. The window.open () method is used to open a new browser window or a new tab depending on the browser setting and the parameter values. In the first row of the function, a new window will be opened, with the specified height and width parameters. How to open URL in a new window using JavaScript Blazor Open a page in a new Browser tab using navigation manager ... Open new tabs but stay in current tab - Mozilla Support Also, some of the tab-related extensions (Tab Mix Plus, Tab Utilities, etc.) next left click on original link and it works Second pass: I just click left on the link once, wait, then left click again - it works More input: Android 6.0+Firefox 43 works the same way (needs two clicks) Linux Mint 17 + Firefox 37 (sorry, old) works the same way. Popups and window methods - JavaScript . To open a link (a href) in a new browser window you need to add one more attribute to your HTML anchor element ( <a>) namely, the target attribute. The window.open () method is used to open a new browser window or a new tab depending on the browser setting and the parameter values.