JavaScript get URL Parameter code instance

JavaScript gets the URL parameter code instance:

Sometimes you might need to get the parameter values in the URL, and here's a related code instance.

The code is as follows:

varUrl= "Www.softwhy.com/test.php?id=21&a=5"; if(Url.indexof ("?")! =-1){   varP=url.indexof ("?");//go back to your location  varstr = URL.SUBSTR (p+1)//starting from this position, intercept .STRs = Str.split ("&");//Split   for(vari=0;i<strs.length;i++) {document.write ([Strs[i].split ("=") [0]], ' = ', unescape (strs[i].split ("=") [1]), ' <br> '); } }Else{alert ("No Parameters"); }

The original address is: http://www.51texiao.cn/javascriptjiaocheng/2015/0519/1814.html

The original address is: http://www.softwhy.com/forum.php?mod=viewthread&tid=8265

JavaScript get URL Parameter code instance