javascript 使用 window.open() 在特定时间间隔后打开新窗口
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opening new windows after specifc interval of time using window.open()
提问by Sangram Nandkhile
I am looking for javascript code which will open new tabs(windows) automatically after specific interval of time.
我正在寻找将在特定时间间隔后自动打开新选项卡（窗口）的 javascript 代码。
i have few websites over here, in this code which open automatically when i press the button on the html page.
我在这里有几个网站，在这段代码中，当我按下 html 页面上的按钮时会自动打开。
I want these websites to open after specific interval. like, 1st website will open when user will press button "Open Windows", 2 nd website after 1 minute and 3 rd websites after 2 minutes.
我希望这些网站在特定时间间隔后打开。例如，当用户按下“打开 Windows”按钮时，第一个网站将打开，1 分钟后将打开第二个网站，2 分钟后将打开第三个网站。
eg.
例如。
<html>
<head>
<script type="text/javascript">
function open_win() {
window.open("http://www.google.com")
window.open("http://www.yahoo.com")
window.open("http://www.bing.com")
}
</script>
</head>
<body>
<form>
<input type=button value="Open Windows" onclick="open_win()">
</form>
</body>
</html>
Thank you,
谢谢，
sangram
桑格拉姆
回答by Martin Jespersen
In most modern browsers you are not allowed to call window.openprogramatically, like through a setTimeout.
在大多数现代浏览器中，您不允许以window.open编程方式调用，例如通过setTimeout.
The browser will simply ignore the window.openstatement if it is not inside a callstack that is initiated by a direct user interaction, for instance a mouse click event.
window.open如果该语句不在由直接用户交互（例如鼠标单击事件）启动的调用堆栈内，则浏览器将简单地忽略该语句。
The reason for this is that it is very annoying behavior - you probably won't find a single person who enjoys using a site that opens windows by itself.
这样做的原因是，这是非常烦人的行为——您可能找不到一个喜欢使用自行打开窗口的站点的人。
So: reconsider what you are trying to do, there is bound to be a better way - one where you can work with the browser/user and not against it/him/her :)
所以：重新考虑你正在尝试做什么，肯定会有更好的方法 - 你可以与浏览器/用户一起工作而不是反对它/他/她:)
回答by Mike Soule
function open_win() {
window.open("x.com");
setTimeout("window.open('y.com')",60000);
setTimeout("window.open('z.com')",120000);
}
This should open x.com then after one minute y.com and after two it should open z.com.
这应该打开 x.com 然后在一分钟后 y.com 和两分钟后它应该打开 z.com。
