如何将焦点设置为独立于ID的HTML格式的第一个输入元素? [英] How do I set the focus to the first input element in an HTML form independent from the id?

问题描述

是否有一种简单的方法，可以在加载时在第一个输入元素上设置网页的焦点(输入光标)(文本框，下拉列表等)页面而不必知道元素的ID?

Is there a simple way to set the focus (input cursor) of a web page on the first input element (textbox, dropdownlist, ...) on loading the page without having to know the id of the element?

我想将其作为Web应用程序所有页面/表单的通用脚本来实现.

I would like to implement it as a common script for all my pages/forms of my web application.

推荐答案

您还可以尝试基于jQuery的方法:

You can also try jQuery based method:

$(document).ready(function() {
    $('form:first *:input[type!=hidden]:first').focus();
});

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