code: function getUrlParam(par) {
    // 获取当前URL
    var local_url = document.location.href; // 获取要取得的get参数位置
  
    var get$$1 = local_url.indexOf(par + '=');
  
    if (get$$1 == -1) {
      return false;
    } // 截取字符串
  
  
    var get_par = local_url.slice(par.length + get$$1 + 1); // 判断截取后的字符串是否还有其他get参数
  
    var nextPar = get_par.indexOf('&');
  
    if (nextPar != -1) {
      get_par = get_par.slice(0, nextPar);
    }
  
    return get_par;
  }
docs: url /* eslint-disable