radio checked

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Jquery radio select processing settings radio

1 In jquery, radio is selected or not. $ ("# Rdo1"). ATTR ("checked", "checked"); $ ("# rdo1"). removeattr ("checked "); 2. Select $ ("input [name = jizai]: eq (0 )"). ATTR ("checked", 'checked'); 3 judge whether it is selected:

Input radio button Radio unchecked (reprinted)

Input radio button: adding a property to the radio button tag 0 means not selectedHTML code:inputname= "Rdo1"value= "AA"type= "Radio"Tag= "0" />ABR/>inputname= "Rdo2"value= "BB"type= "Radio"Tag= "0" />BBR/>inputname= "Rdo3"value= "CC"type= "Radio"Tag= "0" />Cjquery Code: $ (

jquery determines how radio button radio is selected _jquery

This example describes the method that jquery determines whether radio button radio is selected. Share to everyone for your reference. Specifically as follows: The HTML code is as follows: 1. Get ID when loading page $ ("input[type= ' Radio ']"). each (function () { var id= $ (this). attr ("id"); if ($ ("#" +id). attr ("

jquery operation form Input, select, checkbox, Radio common methods

. $ ("#select_id"). Prepend (" 3. $ ("#select_id option:last"). Remove ();//delete the index value in select maximum option (last) 4. $ ("#select_id option[index= ' 0 "). Remove ();//delete option (first) 5. $ (" #select_id option[value= ' 3 ") in the Select index value of 0. Remove ();/ Remove option 5. $ ("#select_id option[text= ' 4") for value= ' 3 ' in select. Remove ();//delete option for text= ' 4 ' in select Http://www.cnblogs.com/SAL2928/archive/2008/10/28/1321285.html jquery

jquery Radio value, checkbox value, select Value, Radio selected, CheckBox selected, select selected, and its related

= $ ("); $ (". Selector2"). Append (option);});jquery sets the text and value selected for select:Syntax Explanation:$ ("#select_id"). Get (0). selectedindex=1; // Set the Select index value to 1 to select $ ("#select_id"). Val (4); // Sets the value of select to 4 for the item selected true); // set the text value of select to the item selected for jquery1. Gets the value of a set of radio selected itemsVar2. Get the text of select selecte

[HTML5 form Style checkbox | radio] Custom checkbox and radio style implementation ideas

ways to make styles: 1) Add a background image to the label; 2): Before; 3) Simple styles can be implemented by adding elements, using CSS. At the same time with transition, transform and other properties to achieve a simple animation effect.3, switch: Marquee style switching can be achieved by: checked pseudo-elements (ie8+), for IE8 the following browser can be controlled by JS.Demo: pure CSS Implementationa more flattering ef

Jquery obtains the code for the form text, areatext, radio, checkbox, and select values.

Jquery radio, checkbox, select, radio, checkbox, select, and relatedObtains the value of a set of radio selected items.Var item = $ ('input [@ name = items] [@ checked] '). val ();Obtain the text of the selected select item.Var item = $ ("select [@ name = items] option [@ selected]"). text ();The second element in the

Radio button radio and drop-down select Select,ajax return data echo corresponding value

HTML page:  Js:The Ajax Pass ID returns the data for that bar IDif (data.data.patient_sex==0) {$ ("#boy"). attr (' checked ', ' checked ');}else{$ ("#gil"). attr (' checked ', ' checked ');}$ ("#patientCardType selected:"). Val (Data.data.CARD_TYPE);Get Radio Value:var sex=$

JQuery select checkbox radio summary, jquerycheckbox

row is sometimes cleared by tHead$ ("# Selectid option [value = xxx]"). remove ();$ ("# Selectid option [text = xxx]"). remove ();$ ("# Selectid option [index = xxx]"). remove ();Select not selected$ ("# Selectid"). attr ("selected", true );$ ("# Selectid"). attr ("selected", false ); Radio query:$ ("# Radioid"). val ();$ ("# Radioid [name = xxx]"). val ();$ ("# Radioid [id = xxx]"). val ();Radio change:$

Jquery obtains the text, areatext, radio, checkbox, and select values.

Jquery radio, checkbox, select, radio, checkbox, select, and related Obtains the value of a set of Radio selected items. VaR item = $ ('input [@ name = items] [@ checked] '). Val (); Obtain the text of the selected select item. VaR item = $ ("select [@ name = items] Option [@ selected]"). Text (); The second element in

Android control development Radio (radio button) and checkbox (Multi-select button) development

Android control development Radio (radio button) and checkbox (Multi-select button) developmentThis blog is mainly about the use of radio and multi-select buttons in Android development, see example code: Mainactivity.java:Package com.example.radiotest;Import Android.os.Bundle;Import android.app.Activity;Import Android.view.Menu;Import Android.widget.CheckBox;Im

Knockoutjs 3.X API Fourth Chapter form TextInput, Hasfocus, checked binding _javascript Tips

are used primarily for check boxes ( This updates the value of your view model property when the user changes the form control. Similarly, when you update the values of your view model, they are also reflected directly on the form control. Note: For text boxes, Drop-down lists, and all unchecked form controls, you need to use either the value binding or the TextInput binding to read and write the values of the elements, not the checked bindings. E

Jquery gets the code for the Text,areatext,radio,checkbox,select value of the form _jquery

jquery Radio value, checkbox value, select Value, Radio selected, CheckBox selected, select selected, and related Gets the value of a set of radio selected items var item = $ (' input[@name =items][@checked] '). Val (); Gets the text of the Select selected item var item = $ ("select[@name =items] option[@selected]"). T

Radio How to submit a radio button (TP auto-complete)

Radio radio Button How to submit (TP auto complete) This post was last edited by liuser_cn on 2012-11-28 22:09:52 Man Woman The database field is sex. echo $Mem->getlastsql (); Do not add the radio button, the general account, password Ah, can be. How is a single radio submitted? No..

Detailed instructions on the use of WeChat mini-program radio components and radio usage

Detailed instructions on the use of the mini-program radio component and radio usage This article shares the usage of the mini-program radio component for your reference. The specific content is as follows: WXML JS Page ({data: {items: [{name: 'usa', value: 'u.s.}, {name: 'chn', value: 'China', checked: 'true'}, {na

jquery to determine if radio button radio is selected

This example describes the method that jquery determines whether radio button radio is selected. Share to everyone for your reference. Specifically as follows: The HTML code is as follows: ? 1 2 3 1. Get ID when loading page ? 1 2 3 4 5 6 7 8 $ ("input[type= ' Radio ']"). each (function () {var id= $ (this). attr ("

How does jQuery obtain the radio value of the selected radio button, jqueryradio

How does jQuery obtain the radio value of the selected radio button, jqueryradio How does jQuery obtain the radio value of the selected radio button:The following describes how to obtain the value of the selected radio button. The code is very simple.The Code is as follows:

How jquery Gets the value of the selected radio button radio

How jquery Gets the value of the selected radio button radio:Here's how to get the value of the selected radio button, the code is very simple.The code is as follows:var theradiovalue=$ (' input:radio[name= ' Theradio "]:checked '). Val ();The above code can get the value of the radio button that has the Name property

Java Web check box checked

elements satisfies the condition parameter that you pass to the function, and returns true if the condition matches, otherwise false.So in order to use this function, we need to select the element and then detect the selector: The value of checked , which applies to check boxes, radio buttons, and select labels. Click to view the example1 $ (' input[type= "button"] "). Click (function () {2 if (' #my

Click the text next to the radio button to select the radio button.

Http://blog.csdn.net/w__yi/article/details/7527926 Keyword: Radio single-choice button Text Selection Sometimes when we fill in some forms on the webpage, we may encounter single-choice buttons, such as making you choose not to be a male or female. At this time, users will often click the single-choice button in the small circle, because the single-choice button is relatively small and may not be clicked, it is best to click the text behind the singl

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