?Inadvertently found that the switch button can be implemented on Lihttp://jsfiddle.net/Gajotres/pzfr2/????????Comprehend by analogy, finally realized the addition of radio button groups on Li?
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"). Change (function () {
Alert ("Checked");
});
});
Supplements: When the value of the checkbox is changed, ie waits to lose focus, but the Click event is triggered immediately, so use the Click event to lose focus on the checkbox, which triggers the Chang event and then shifts the focus back to the check box.
If it is radio, replace the checkbox with radio.
In jquery, when you add a change
Using jquery to get the value of Radio , the most important thing is to master the use of jquery selectors, in a form we usually want to get the value of the selected radio item, so add checked to filter, for example, there are some of the following radio items:1.inputtype="radio"name="testradio"value="jquery获取
Add two radio buttons to the dialog box, radio1 and Radio2.
Question 1: How do I select radio1 or Radio2 by default? How do I know which one has been selected?
The key is to select the option. You only need to place the "default" option in oninitdialog. You can choose one of the three methods,First:(Cbutton *) getdlgitem (idc_radio1)-> setcheck (true); // select(Cbutton *) getdlgitem (idc_radio1)-> setcheck (false); // do not select(Cbutton *) getdlgi
Add a group of radio buttons to a dialog boxSelect the radio button (RadioButton) control in the Toolbox window, and in the dialog box, click where you want to place the control.Repeat step 1 to add as many radio buttons as you want. Make sure that the tab order for the radio buttons in the group is sequential (for mor
Core tips: Flash learns to create a radio button tutorial from scratch.
We will use the drawing tool and the timeline in ActionScript 3.0 to make a nice radio button with mouse events.
Final Preview
Let's take a look at the final work:
First step: Overview
A radio button or option button is a graphical user interface element that allows the user to select
First, set the selection method
Copy Code code as follows:
$ ("Input[name= ' name ']"). Get (0). Checked=true;
$ ("Input[name= ' name ']"). attr (' checked ', ' true ');
$ ("Input[name= ' name ']:eq (0)"). attr ("Checked", ' checked ');
$ ("Input[name= ' Radio_name '][checked]"). Val (); Gets the value of the selected radio
Two, set check and uncheck sample
Copy Code code as follows:
#jquery中, the
Text boxes, radio buttons, check boxes, related actions
Copy Code code as follows:
var sex=$ ("Input[name= ' Sex ']:checked"). Val (); Gets the value of a set of radio selected items
var item=$ ("#sel option:selected"). Text (); Gets the text of the Select selected item
var option_num=$ (' #sel '). Val (); Get the Select item index
$ ("#sel") [0].selectedindex = 1; The second element of the Se
, which is more efficient than creating the jquery object
2. Radio button operation
HTML code:
Copy Code code as follows:
A B C D you choose which one:
Initialize selected letter B
Jquey JS Script:
Copy Code code as follows:
$ (document). Ready (function () {
Data initialization selection B.
$ (' [name= ' item ']:radio '). each (function () {
if (this.value = =
[Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]
JS Check Radio
Document.consumerform.consumer_sex[0].checked=true;
Here are some additional information on the Internet, I feel good, to provide you
This paper introduces the case that the Radio selected value can be conveniently taken by a function, which is applicable to two and above
With the development of the communication network towards broadband and mobile, the optical fiber wireless communication system (ROF) integrates Optical Fiber Communication and wireless communication, giving full play to the advantages of broadband and anti-interference of optical fiber lines, at the same time, it makes full use of the convenient and flexible wireless communication to meet people's needs for broadband. Early ROF technology was designed to provide high-frequency wireless transmis
Radio usage in VC
Add two radio buttons to the dialog box, radio1 and Radio2.
Question 1: How do I select radio1 or Radio2 by default? How do I know which one has been selected?
The key is to select the option. You only need to place the "default" option in oninitdialog. You can choose one of the three methods,First:(Cbutton *) getdlgitem (idc_radio1)-> setcheck (true); // select(Cbutton *) getdlgitem (i
Single-box radio and multiple-marquee checkboxes need landscaping? Of course, the original style of the past century has not met the needs of our customers. form a lot of control needs to beautify, we have the use of JavaScript to do landscaping, there are direct use of CSS to beautify, today I introduce you to use a pure CSS to achieve radio and checkbox landscaping.
We know that a lot of use JS to beauti
As Jquery becomes more and more useful, more and more friends are using it. In the Web, because the CheckBox, Radiobutton, DropDownList, and other controls are frequently used, they are related to the operations of these controls in Jquery. The Jquery version is updated quickly, and the code writing has changed a lot. The following Jquery Code is applicable to query1.4 and later versions.
Radio
1. to obtain the selected value, you can: $ ('in
Jquery returns the value of the Radio radio button $ ("input [name = 'items ']: checked "). val (); and: judge whether radio is selected and obtain the selected value as follows: function checkradio () {var item = $ (": Radio: checked "); vaR Len = item. length; If (LEN> 0) {alert ("Yes -- the selected value is:" + $ (
The alignment of ORM Radio checkbox has always been a problem. Not only are different browsers different, different fonts, and different text sizes different. I believe that a large number of people are entangled, if you don't have a good understanding of the experience, I believe that every time you encounter this ghost thing, it's a headache.Reset form Radio checkbox
Because different browsers have diff
Jquery retrieves radio value instances and jqueryradio instances
This article describes how jquery obtains the radio value and shares it with you for your reference. The details are as follows:
Radio Group radio:Copy codeThe Code is as follows: $ ("input [@ type = radio] [@ checked]"). val ();
Radio Group Radio: $ ("input[@type =radio][@checked]"). Val ();Radio Group Radio: $ ("input[@type =radio]"). attr ("Checked", ' 2 ');//Set value=2 for the currently selected itemGets the value of a set of
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