js 监听 iframe url变化

问题场景再现：

js 监听 iframe url变化

解决思路：

<iframe scrolling="auto" frameborder="0"  src="' + url   + '" style="width:100%;height:100%;" onload="loadFrame(this)"></iframe>  
  
function loadFrame(obj){  
    var url = obj.contentWindow.location.href;  
    if(url.indexOf("login.jsp")!=-1){  
        window.location.href = "/login.jsp";  
    }  
}

转载于:https://www.cnblogs.com/linyongqin/articles/5801371.html

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