Practical test resolution of the program code

Source: Internet
Author: User
The screen resolution of Internet users is not all 800x600, and a considerable number of people are still using 640x480 resolution to surf the Internet, just imagine: you worked hard to


page in other people's browser to see will be unrecognizable.





This applet detects the resolution of the user when they enter the page, and then points to the corresponding page according to the resolution. Of course, you should
.

the page of 800x600 and 640x480 in advance respectively. Try it,really good!





Note: This example does not have a different resolution for the corresponding page, you can press the button below to see the prompts, you just understand the meaning can be.











the following code to join the <HEAD> area:





<script language= "JavaScript" >


<!--Begin





function Redirectpage () {





var url640x480 = "http://www.17357.net/640x480"; * * Remember to change the corresponding page





var url800x600 = "http://www.17357.net/800x600";





var url1024x768 = "http://www.17357.net/1024x768";





if ((screen.width = = 640) && (screen.height = = 480))





window.location.href= url640x480;





else if ((Screen.width = = && (screen.height = 600))





window.location.href= url800x600;





else if ((screen.width = = 1024) && (screen.height = = 768))





window.location.href= url1024x768;





else window.location.href= url640x480;





}





//End-->





</script>








the following code to join the <BODY> area:








<center>


<form>





<input Type=button value= "Enter a page with resolution" >





</form>





</center>








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