摘要：/** * 获取地址栏中url后面拼接的参数 * eg: * 浏览器地址栏中的地址：http://1.1.1.1/test.html?owner=2db08226-e2fa-426c-91a1-66e26f62c13f&view=pc * var param=location.search;//?owner=2db08226-e2fa-426c-91a1-66e26f62c13f... 阅读全文

摘要：/** * 两个数组取差集 * eg: * var arr1 = ["1","2","3","4"]; var arr2 = ["6","5","3","4"]; arr1.minus(arr2);--> 结果是：["1","2"] arr2.minus(arr1);--> 结果是：["6","5"] */ Array.prototype.min 阅读全文

摘要：获取ip 阅读全文