Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.2k views
in Technique[技术] by (71.8m points)

jquery - php echo statement if screen is a certain size

I have a series of jQuery scripts on my site that I want to only run if the users screen width is greater than 960px. I know that you can't detect screen size using php but is there a way to create something to this effect:

<? php 
if [METHOD TO DETECT SCREEN SIZE] > 960px {
echo '<script src="js/nbw-parallax.js" type="text/javascript"></script>';
}
?>
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

PHP is server side and can't grab your screen width and height.

You have to use javascript.

JQuery

if( $(window).width() > 960 ) {
     $.getScript('js/nbw-parallax.js');
}

JavaScript

if( window.innerWidth > 960 ) {
    //Your Code
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...