How to find the browser width by jquery

Xiaobian to share with you how jquery browser width, I believe most people do not know how, so share this article for everyone's reference, I hope you read this article after a lot of harvest, let's go to understand it together!

jquery to find the width of the browser: 1, use the "$()" method to get the browser window object;2, use the width() method to find the width of the specified browser object, this method is used to return or set the width of the matching element, the syntax is "$(window).width()".

Operating environment for this tutorial: Windows 10 system, jquery version 3.2.1, Dell G3 computer.

We can find the width of the browser with the width() method, which returns or sets the width of the matching element.

To match to the browser, we can use the $(window) statement to get the current window.

Examples are as follows:

$(document).ready(function() { alert($(window).width()); });

After running the code, the output is:

When I reduce the width of the browser visible window:

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