javascript Javascript重新加载（）不起作用
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Javascript reload() not working
提问by Peanut
I searched everywhere here to see since so many people ask this question, but no matter what, I keep getting undefined..
我在这里到处搜索，因为有这么多人问这个问题，但无论如何，我不断得到undefined..
function remove_item(itemid) {
var window = top.location;
var host = window.host;
$.ajax({
url: "http://"+host+"/backend/remove_lockbox.php?id="+itemid,
success: function() {
$(document).ajaxStop(function(){
window.top.location.reload();
});
}
});
}
That is my code. I tried window.location.reload, host.location.reload... I tried everything and I keep getting undefined... The parent of location is always undefinedwhether it's window, host, window.top, ANYTHING.
Can someone PLEASE help me?
那是我的代码。我想window.location.reload，host.location.reload......我什么都试过，我不断收到undefined...位置的父始终是undefined它是否是window，host，window.top，任何事情。有人可以帮帮我吗？
回答by epascarello
So you are doing
所以你在做
var window = top.location;
and than you do
比你做的
window.top.location.reload();
So you are actually saying
所以你实际上是在说
top.location.top.location.reload();
Why would you use a variable named window when that is already defined and has a different meaning? That is bad.
为什么要使用名为 window 的变量，因为它已经定义并具有不同的含义？那很不好。
If you are using frames I would expect to see something like
如果您正在使用框架，我希望看到类似
parent.location.reload(true);
or just a plain old window
或者只是一个普通的旧窗户
window.location.reload(true);
回答by Ishan Dhingra
try it this way, its working fine in chrome, as I know this should work fine in all modern browsers.
以这种方式尝试，它在 chrome 中工作正常，因为我知道这在所有现代浏览器中都可以正常工作。
function remove_item(itemid) {
var host = window.location.host;
$.ajax({
url: "http://"+host+"/backend/remove_lockbox.php?id="+itemid,
success: function() {
$(document).ajaxStop(function(){
window.location.reload();
});
}
});
}
Here is the working example of window.location, window.location.hostand window.location.reload.
这是window.location,window.location.host和的工作示例window.location.reload。
