如何使输入自动对焦在互联网浏览器？ [英] How to make input autofocus in internet explorer?

问题描述

请检查我的jsfiddle

Please check out my jsfiddle

http://jsfiddle.net/ WK2N3 / 1 /

如何在自动对焦上进行此操作，就像Chrome，safari，opera和firefox for IE？

How can I make this on autofocus like it is for chrome, safari, opera and firefox for IE?

推荐答案

这里是一个单线程（well，一行实际逻辑），使用jQuery使自动对焦工作在IE。

Here's a one-liner (well, one line of actual logic) that uses jQuery to make autofocus work in IE. It bails out if the focus is already set--in other words, in any HTML5-capable browser.

$(function() {
  $('[autofocus]:not(:focus)').eq(0).focus();
});

我解释了它的工作原理。而这里是在IE中更新的jsFiddle。

I explained how it works in my blog. And here is an updated jsFiddle that works in IE.

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