jquery Control Radio Check and uncheck Method summaryFirst, set the selected methodCopy CodeThe code is 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 radioTwo, set the check and uncheck the exampleCopy CodeThe code is as follows:#jq
The selection box, the Radio box, and the radio button are all selection components, the selection component has two states, one is checked (on) and the other is unchecked (off), which provides a simple "On/off" selection feature that allows the user to choose among a set of selected items.
Selection box
The selection box (Jcheckbox) is checked or not open is a small box, is checked in the box tick. When
Jquery gets the radio value (single-choice group radio), jqueryradio
Radio Group radio: $ ("input [@ type = radio] [@ checked]"). val ();
Radio Group radio: $ ("input [@ type =
1.2.Locate the special_add.tpl.php and special_edit.tpl.php files in Phpcms\modules\special\templatesAdd in special_add.tpl.phpspecial_edit.tpl.php3. Add the Type2 field in the database table ' phpcms_special '4. Template callFeatured Templates Home{Loop $types $t}{if $t [' name '] = = "Introduction"}{pc:special action= "content_list" specialid= "$id" typeid= "$t [typeid]" listorder= "3" num= "999"}{Loop $data $r}{/loop}{/PC}{/if}{/loop}Add a radio
I was puzzled by the choice of checkbox and radio's events for a while.Beginning with my understanding of JS, I think the change event should be the most reasonable, but Ah, ie under the changes event is changed after the focus left to trigger.Then use click MouseDown and other mouse events instead. Find that click is more perfect than MouseDown:Radio registered after the Click event, the magic is to use the keyboard up and down around the choice, incredibly will trigger the mouse event, the whe
The Radio object represents a radio button in an HTML form. A radio button is one of a set of mutually exclusive option buttons. When a button is selected, the previously selected button becomes unchecked. When the radio button is selected or unchecked, the button triggers the onclick event handle. You can access the
The following is an online-picked article (not tested but canonical to imitate)
Copy Code code as follows:
The following is a value that does not choose to get radio
Copy Code code as follows:
Native JS mode: (native DOM operation will be the text as a node, so there will be nextsibling)
Copy Code code as follows:
var dollar = document.getelementsbyname ("Money") [0].nextsibling.nodevalue;
va
This article mainly introduces the jquery radio (radio button) Operation method Summary, this article explains to get the selected value, set the selected value, based on value values set selected, delete radio, traverse and other content, the need for friends can refer to the followingAs jquery has become more and more important, more and more friends are being
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:1.2.3.To get the value of a radio, there are several ways t
This article mainly introduced the jquery Judge Radio (single box) whether to select and get the selected value method summary, this article explains the use of the check value to determine the selection, use the Checked property to determine the selected, jquery get Radio radio button value, get a set of radio the val
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 *) getdlgit
JS how to get the value of the selected radio radio button:Radio radio Button is one of the most common form elements, often need to get the value of the selected button, the following is an example of how to use JavaScript to implement this function, code examples are as follows:DOCTYPE HTML>HTML>Head>MetaCharSet= "Utf-8">Metaname= "Author"content= "http://www.s
This article mainly introduces the jquery to determine whether the radio button radio selected method, the example analysis of the loading page when the radio button ID and click button to get radio button ID two methods, very simple and practical, the need for friends can refer to the nextThis example describes how jq
jquery is really more convenient than JS, especially in the operation of the page in the form of items, this chapter webmaster and everyone to share with jquery operation radio button radio, to enable the dynamic selection of a radio button and read the selected radio button value of the method,This article comes from
As jquery becomes more and more useful, more and more friends are used. In the web, the use of controls such as CheckBox, Radiobutton, DropDownList, and so on, is related to the operational problems of these controls in jquery. Since the version of jquery has been updated quickly and the code has changed a lot, the following jquery code is query1.4 version.
1. Get the selected value, three methods can be:
Copy Code code as follows:
$ (' input:radio:checked '). Val ();
$ ("inp
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 *) getdlgite
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 *) getdlg
Radio Group Radio: $ ("input[@type =radio][@checked]"). Val ();
Single-select group radio: $ ("input[@type =radio]"). attr ("Checked", ' 2 ');//Set value=2 project is currently selected
Gets the value of a set of radio selected
jquery Radio value, checkbox value, select Value, Radio selected, CheckBox selected, select selected, and its relatedGets the value of a set of radio selected itemsvar item = $ (' input[@name =items][@checked] '). Val ();Gets the text of the Select selected itemvar item = $ ("select[@name =items] option[@selected]"). Text ();The second element of the Select drop-
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.