焦点在IE中不工作 [英] focus doesn't work in IE
本文介绍了焦点在IE中不工作的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有以下函数
function change()
{
var input = document.getElementById('pas');
var input2 = input.cloneNode(false);
input2.type = 'password';
input.parentNode.replaceChild(input2,input);
input2.focus();
}
但 >在ie7中不工作，所以我可以做什么！
i要将光标放在输入内！
but focus() doesn't work in ie7, so what can i do!
i want to have the cursor inside of input!
感谢
很好的解决方案，谢谢，但现在它不能在歌剧中使用：（
great solution, thanks, but now it doesn't work in opera:(
推荐答案
对于IE，您需要使用settimeout函数，因为它是懒惰的，例如：
For IE you need to use a settimeout function due to it being lazy, for example:
setTimeout(function() { document.getElementById('myInput').focus(); }, 10);
=http://www.mkyong.com/javascript/focus-is-not-working-in-ie-solution/ =nofollow noreferrer> http://www.mkyong.com/javascript/focus-
From http://www.mkyong.com/javascript/focus-is-not-working-in-ie-solution/
对于歌剧，这可能有帮助：
如何在需要的索引中为文本框设置焦点
For opera, this may help: how to set focus in required index on textbox for opera
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