
function getParameterByName(name, url) { |
if (!url) url = window.location.href; |
name = name.replace(/[\[\]]/g, '\\$&'); |
var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'), |
results = regex.exec(url); |
if (!results) return null; |
if (!results[2]) return ''; |
return decodeURIComponent(results[2].replace(/\+/g, ' ')); |
} |
getParameterByName('p', 'https://yuncode.net/list/python?&p=2') |



