Javascript 设置 window.name - IE 中的问题
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Javascript set window.name - issue in IE
提问by Stefan Iancu
I have the following scenario.
我有以下场景。
Website A is opening Website B using window.open("Website B", "windowName");
网站 A 正在打开网站 B 使用 window.open("Website B", "windowName");
In Website B I have the following code:
在网站 BI 中有以下代码：
<script>
window.name='';
window.location.href = 'Website C';
</script>
In Website C I have in Firefox and Chrome (all versions) window.nameequal to '', but in IE(versions 9, 10, 11) it is equal to 'windowName'.
在网站 CI 中，Firefox 和 Chrome（所有版本）window.name等于 ''，但在 IE（版本 9、10、11）中它等于 'windowName'。
Can someone explain why? I need an workaround to always have window.name = ''when I get to Website C. I cannot use windows.open in Website B to open Website C, I need to use window.location.
有人可以解释为什么吗？window.name = ''当我到达网站 C 时，我需要一种解决方法。我无法在网站 B 中使用 windows.open 打开网站 C，我需要使用 window.location。
Source coded added:
添加源代码：
index.html (Site A)
index.html（站点 A）
<!DOCTYPE html>
<html>
<title>Page A</title>
<head>
<script>
function test2(){
window.open("index2.html","Some window name","width=500,height=500");
}
</script>
</head>
<body>
<input type="button" onClick="test2();">
</body>
</html>
index2.html (Site B)
index2.html（站点 B）
<!DOCTYPE html>
<html>
<title>Page B</title>
<head>
<script>
document.write("initial window name: [" + window.name + "]<br/><br/>");
window.name=""; //we set it to empty string
document.write("after we set window.name to empty string: [" + window.name + "]"); //all fine in all browsers, shows nothing
document.location= 'index3.html';
</script>
</head>
<body>
</body>
</html>
index3.html (Site C)
index3.html（站点 C）
<!DOCTYPE html>
<html>
<title>Page C</title>
<head>
<script>
document.write("initial window name: [" + window.name + "]"); //OK in Firefox (shows nothing). Not OK in IE, shows "Some window name"
</script>
</head>
<body>
</body>
</html>
回答by Guffa
According to the MSDN documentation, the nameproperty is changeable:
根据 MSDN 文档，该name属性是可变的：
http://msdn.microsoft.com/en-us/library/ie/ms534187%28v=vs.85%29.aspx
http://msdn.microsoft.com/en-us/library/ie/ms534187%28v=vs.85%29.aspx
I tried to change the nameproperty, and it works fine in IE9:
我试图更改该name属性，它在 IE9 中运行良好：
http://jsfiddle.net/Guffa/5cBBy/1/
http://jsfiddle.net/Guffa/5cBBy/1/
I also tried to change it to an empty string, and that works:
我还尝试将其更改为空字符串，并且有效：
So, there is likely something else that is wrong with your code.
因此，您的代码可能还有其他问题。
回答by X-Hale
I had the same problem and found out that you need to rename the window AFTER you set the new window.location. That worked for me!
我遇到了同样的问题，发现在设置新的 window.location 后需要重命名窗口。那对我有用！
