jquery - How to get browser width using JavaScript code? -

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I am trying to write the JavaScript function to get the width of the current browser.

I found this one: 

  javascript: alert (document.body.offsetWidth);

But its problem is that if the body's width is 100% then it fails.

Is there any other better work or an alternative solution?

This is one. I advise to leave the nonsense and the experiment, from which you will get to $ (window). Width () .


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