如果没有进行重新查询,而再次更改APPS的密码,则无法继续。
If it is not re-queried and the APPS password is changed again, it is impossible to continue.
在Web上,为了发现对应用程序状态的修改,浏览器必须重新查询服务器。
On the Web, the browser has to re-query the server to discover modification to the state of the application.
小心地处理HTML集合,因为他们表现出“存在性”,总是对底层文档重新查询。
Be careful when dealing with HTML collections because they represent the live, underlying document.
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