weex url 参数取值

getUrlParam( name) {

         var url = decodeURI( weex. config. bundleUrl); //取得整个地址栏

         var result = url. match( new RegExp( "[ \?\& ]" + name + "=([^ \& ]+)", "i"));

         if (result == null || result === undefined) {

             console. warn( '警告: \n --- start : \n ' + name + ' 值为 ' + result + ' \n --- end \n\n ');

        } else{

             return result[ 1];

        }

}