用Javascript解析httpget查询字符串

Posted 2021-02-25

/* Parse GET parameters (based on http://www.netlobo.com/url_query_string_javascript.html) */
function parseHttpGet(key){
  key = key.replace(/[[]/,"[").replace(/[]]/,"]");
  var regexS = "[?&]"+key+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec(window.location.href);
  return ( results != null ? results[1] : false );
}