javascript 根据tabindex查找元素
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find element based on tabindex
提问by amateur
Using jquery or javascript, how can I find the input element in the DOM that has a particular tabindex set to it, eg.
使用 jquery 或 javascript,如何在 DOM 中找到设置了特定 tabindex 的输入元素,例如。
<input id="txtInput" type="text" maxlength="5" tabindex="7">
I would want this element returned if I was searching for the element with tabindex = 7.
如果我正在搜索 tabindex = 7 的元素,我希望返回这个元素。
回答by Nalum
You can get it with the following jQuery
您可以使用以下 jQuery 获取它
$('input[tabindex=7]')
回答by Jakub Roztocil
You can find the element by an attribute selector:
您可以通过属性选择器找到该元素:
$('[tabindex=7]')