PHP Get the client computer screen parameters method, get screen parameters _php tutorial

PHP Get the client computer screen parameters method, get screen parameters

The example in this paper describes how PHP gets the client computer screen parameters. Share to everyone for your reference. The specific analysis is as follows:

The first thing to note is that PHP is the server-side language and is not getting the width and height of the client's screen. However, the workaround is to get the client's computer screen width and height through the client-side scripting language JavaScript, and then pass it to the PHP scripting language in the form of Ajax or cookies, thus enabling PHP to get the width and height of the client computer screen.

The method of obtaining the width, height, and resolution of the client computer via JavaScript is as follows:

High screen resolution: Window.screen.height

Width of screen resolution: Window.screen.width

Screen available work area height: window.screen.availHeight

Screen available work area width: window.screen.availWidth

The methods passed to the PHP server are as follows:
Copy the Code code as follows: $.post (' http://localhost/php/index.php ', {w:width,h:height});//The return value is omitted here

The complete code for the width, height, and resolution of the display screen of the client computer via PHP is as follows:
Copy the Code code as follows:


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I hope this article is helpful to everyone's PHP programming.

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