页面加载不起作用时自动单击链接
[英]auto click a link when page loads doesn't work
问题描述
I have a page for redirect purpose, I want to redirect user to another page once it hits this page: 
我有一个用于重定向的页面，当用户点击此页面时，我想将用户重定向到另一个页面：
<!DOCTYPE html>
<html>
<head>
<title>Open App</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
alert("test"); //this shows up.
$('#openApp').click(); //this button is not clicked.
});
</script>
</head>
<body>
<a href="http://www.google.com" id="openApp">redirect</a>
</body>
</html>
I want the redirect happen once this page is load. 我希望重定向在此页面加载后发生。 But the click function is not fired. 但是不会触发单击功能。 I have to click the link by myself to redirect to google.com. 我必须自己单击链接才能重定向到google.com。
3 个解决方案
解决方案1
0 2016-01-28 16:46:17
It's not possible to trigger a click event without any user interaction. 没有任何用户交互，就不可能触发click事件。 In other words, if the function being called wasn't called from a user interaction, the click event will not get triggered. 换句话说，如果未从用户交互中调用被调用的函数，则不会触发click事件。
In your case, simply update the window.location attribute: 就您而言，只需更新window.location属性：
window.location = 'http://www.google.com';
解决方案2
0 已采纳 2016-01-28 16:54:18
I normally wouldn't give you an alternative as an answer, but looking at your comments, it looks like you're just trying to redirect. 我通常不会给您替代方法作为答案，但是看着您的评论，您似乎只是在尝试重定向。
You can use window.location.replace('http://www.google.com'); 您可以使用window.location.replace('http://www.google.com'); for that. 为了那个原因。
$(document).ready(function () {
window.location.replace('http://www.google.com');
});
See also, this answer . 另请参阅此答案 。
解决方案3
0 2016-01-28 16:58:47
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.