javascript 在 html 中使用 windows 用户名
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Use windows username in html
提问by user3133613
I was experimenting with using a .htm file as a desktop background and i wanted to make it so it would say something like "Welcome, 'username'!" where 'username' would be my username that i use to log on to my computer. I have a windows xp computer if that makes a difference. I do not have much experience with javascript, but with some searching i think i found something to use to get the username:
我正在尝试使用 .htm 文件作为桌面背景，我想让它看起来像“欢迎，'用户名'！” 其中“用户名”是我用来登录计算机的用户名。如果这有所作为，我有一台 Windows XP 计算机。我对javascript没有太多经验，但是通过一些搜索，我想我找到了一些可以用来获取用户名的东西：
<script language="javascript">
function GetUserName()
{
var wshell = new ActiveXObject("WScript.Shell");
alert(wshell.ExpandEnvironmentStrings("%USERNAME%"));
}
</script>
I just found that on the web, i am not sure which part is the acquired username... What i need is to use this later in my html to display on my wallpaper: "Welcome, 'username'!" I am not sure if it is needed, but i will include it anyways, the html code i want the welcome statement would be in
我刚刚在网上发现，我不确定哪一部分是获取的用户名......我需要稍后在我的 html 中使用它来显示在我的壁纸上：“欢迎，'用户名'！” 我不确定是否需要它，但无论如何我都会包含它，我希望欢迎声明的 html 代码将在
<center><div class="widget"><div class="title"> *welcome statement here* </div></div></center>
Alright thanks guys!!
好的谢谢各位！！
回答by Barmar
Give your title DIV an ID:
给你的标题 DIV 一个 ID：
<center><div class="widget"><div class="title" id="welcome"> Welcome </div></div></center>
Then use the following Javascript:
然后使用以下 Javascript：
window.addEventListener('load', function() {
var username = GetUserName();
document.getElementById('welcome').innerHTML = 'Welcome, '+username;
});
function GetUserName() {
var wshell = ActiveXObject && new ActiveXObject("WScript.Shell");
return wshell && wshell.ExpandEnvironmentStrings("%USERNAME%");
}
