使用jquery在项目列表中选择项目

I have a list of div with the same class name. I wonder how to catch exactly which div client click on it by using jquery. I try many way in many times but I couldn''t figure out. Please help me because I''m newbie in jquery.

我有一个具有相同类名的div列表。我想知道如何使用jquery准确捕获哪个div客户端点击它。我多次尝试很多次,但我无法弄清楚。请帮帮我,因为我是jquery的新手。

2 个解决方案

#1

Use "this" in your click callback:

在点击回调中使用“this”:

$("div.nameofclass").click(function(){$(this).css('border', '1px solid red')});

$(“div.nameofclass”)。click(function(){$(this).css('border','1px solid red')});

#2

$('.myClass').click(function(){
  $(this); //This is the clicked div
});

Edit: In response to your new question

编辑:回答您的新问题

You can get all the radio button selected doing something like this:

您可以选择所有单选按钮,执行以下操作:

$('input:radio:checked').each(function(){
   $(this); // Checked radio button element(s)...
});

There you can access the element value with $(this).val(), or also the name attribute, with $(this).attr('name').

在那里,您可以使用$(this).val()或name属性访问元素值,使用$(this).attr('name')。

Recommended lecture:

API/Selectors

#1