打开链接，一个接一个 [英] Open links, one after another

问题描述

我正在制作一个网站，每 30 秒打开一个新窗口.我让它正确打开新窗口，但我希望它在打开新窗口之前关闭最后一个打开的窗口，因此一次只打开一个窗口.我该怎么做?到目前为止，这是我的代码:

I'm making a website where I'm opening a new window every 30 seconds. I got it to open the new windows properly, but I would like it to close the last window opened before opening the new one, so only one window is open at a time. How would I do this? Here's my code so far:

<script type="text/javascript">
function open_win() {
    window.open("http://www.wol.com");
    setTimeout(window.open('http://www.bol.com'),35000);
    setTimeout(window.open('http://lol.com'),70000);
    setTimeout(window.open('http://col.com'),105000);

}
</script>

推荐答案

您可以通过在 window.open 的返回值上调用 window.close 来关闭打开的窗口.所以:

You can close a window opened by calling window.close on window.open's return value. So:

<script type="text/javascript">
function open_win() {
    var wol,bol,lol;
    wol=window.open("http://www.wol.com");
    setTimeout(function(){window.close(wol);bol=window.open('http://www.bol.com')},35000);
    setTimeout(function(){window.close(bol);lol=window.open('http://lol.com')},70000);
    setTimeout(function(){window.close(lol);window.open('http://col.com')},105000);

}
</script>

这篇关于打开链接，一个接一个的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！