[JavaScript] jQuery获取URL参数数组 →→→→→进入此内容的聊天室

来自 , 2020-03-31, 写在 JavaScript, 查看 126 次.
URL http://www.code666.cn/view/a8a427af
  1. $.urlParam = function(name){
  2.         var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);
  3.         return results[1] || 0;
  4. }
  5.  
  6. // example.com?someparam=name&otherparam=8&id=6
  7. $.urlParam('someparam'); // name
  8. $.urlParam('id');        // 6
  9. $.urlParam('notavar');   // null
  10. //javascript/2485

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