获取url参数

// weex
function getUrlParam(name, url) {
    if (!url) {
        url = this.isWeb ? location.href : weex.config.bundleUrl; // isWeb: platform == 'web'
    }
    name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    let regexS = "[\\?&]" + name + "=([^&#]*)";
    let regex = new RegExp(regexS);
    let results = regex.exec(url);
    return results == null ? null : results[1];
}

 

// h5
function getUrlParam(name, url) {
  if (!url) url = location.href;
  name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
  var regexS = "[\\?&]" + name + "=([^&#]*)";
  var regex = new RegExp(regexS);
  var results = regex.exec(url);
  return results == null ? null : results[1];
}