How to get id from class

2018-06-29 20:15:32

This question already has an answer here:

How can I get the ID of an element using jQuery? 17 answers

使用attr()方法获取属性

$('.tab-pane.active').attr('id')

console.log(
  $('.tab-pane.active').attr('id')
);

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="tab-pane active popup_RC" id="Basic">

你可以使用属性选择器attr("id")

$('.tab-pane.active').attr("id")

您可以使用.attr()来获取元素的任何属性

$('.tab-pane active').attr('id');

链接地址: http://www.djcxy.com/p/83294.html