摘要：
参考：https://blog.csdn.net/u012664198/article/details/82700024 var urlPath = window.document.location.href; //浏览器显示地址 http://10.15.5.83:5555/ISV/demo.as 阅读全文
摘要：
var str = "dogdogdog"; var str2 = str.replace(/dog/g,"cat"); console.log(str2); 参考：https://blog.csdn.net/fukaiit/article/details/83245943 阅读全文