Javascripthtml Static Page parameter passing _ javascript skills

In static pages, you can use js to obtain some attribute methods of page parameters. You can search previous articles on this site for specific parameters. The Code is as follows:

Script
Function getParam ()
{
UrlInfo = window. location. href; // obtain the url of the current page
IntLen = urlInfo. length; // get the url length
Offset = urlInfo. indexOf ("? "); // Set the start position of the parameter string
StrKeyValue = urlinfo. substr (offset, len); // retrieve the parameter string and obtain a string similar to "id = 1 ".
ArrParam = strKeyValue. split ("="); // splits the obtained parameter string by "="
StrParamValue = arrParam [1]; // obtain the parameter value.
Alert ("the parameter value you want to pass is" + strParamValue );
}
Script