asp checkbox

jquery checkbox tick/Uncheck the weird question jquery checkbox tick/uncheck the weird questionWhat's your favorite sport? $ ("#CheckedAll"). Click (function () { if ($ (this). Is (": Checked")) { $ ("[Name=items]:checkbox"). attr ("Checked", true); } else { $ ( "[Name=items]:checkbox"). attr ("checked", false)

First, the following statements can be used to dynamically generate a Checkbox using JS: Copy codeThe Code is as follows: var checkBox = document. createElement ("input "); CheckBox. setAttribute ("type", "checkbox "); CheckBox. setAttribute ("id", '20140901 '); However, the

Today we are introducing the CheckBox multi box:1.Activity//check box, [base control]---State toggle control Compoundbutton and its subclasses checkbox, RadioButton, ToggleButton, switch event Listener and scenario usage Public classCheckboxactivityextendsActivityImplementscompoundbutton.oncheckedchangelistener{Privatecontext Context; PrivateCheckBox Sleepcheckbox; PrivateCheckBox Dadoudoucheckbox; PrivateC

DOCTYPE HTML>HTMLLang= "en"> Head> MetaCharSet= "UTF-8"> Metaname= "Generator"content=""> Metaname= "Author"content=""> Metaname= "Keywords"content=""> Metaname= "Description"content=""> title>CheckBox Select all/Reverse Selectiontitle> Scriptsrc= "Jquery.js"> Script> Scripttype= "Text/javascript">$ (document). Ready (function(){ $("#check"). Change (function(){ //Select All/uncheck all name= "goods" checkboxes $("input[name=

A checkbox was recently used in the development of a project, which encountered a problem: how can I tell if a checkbox is selected in JQ? The previous use of JQ to get the attributes of an element is attr (), but it is useless on a checkbox, for what reason???1, JS to determine whether the checkbox is selectedFor the

1. When a select checkbox is selected, all sub-checkboxes are selected. Conversely, all do not choose2. In the Sub-checkbox, deselect the Select CheckBox as long as there is no selection3. If the number of sub-checkboxes is the same as the number of sub-checkboxes selected, the Select checkbox is selected[JavaScript]Vi

This example describes the simple use of a checkbox in Android development. Share to everyone for your reference, specific as follows: checkbox is a common control in the development of the interface, Android UI development also has a checkbox, simple to say that it is used, each checkbox to set up listening, The list

1. Get a single checkbox check (three ways)$ ("input:checkbox:checked"). Val ()Or$ ("input:[type= ' checkbox ']:checked"). Val ();Or$ ("input:[name= ' ck ']:checked"). Val ();2. Get multiple checkbox check items$ (' Input:checkbox '). each (function () {if ($ (this). attr (' checked ') ==true) {Alert (This). Val ());}});3. Set the first

Words not much to say, straight into the subject. It is well known that the native checkbox check box, radio radio button, select Selection box, different browsers differ greatly, the most important point is not very good-looking, if directly take the native, may affect the overall aesthetics. The third-party UI used in the project is well-established, but when small projects do not want to adopt a third-party UI or use a

();$ ("#selectid option[index=xxx]"). Remove ();Select does not select$ ("#selectid"). attr ("selected", true);$ ("#selectid"). attr ("selected", false);Radio Search:$ ("#radioid"). Val ();$ ("#radioid [Name=xxx]"). Val ();$ ("#radioid [Id=xxx]"). Val ();Radio Change:$ ("radioid[value=xxx]"). attr ("Checked", true);$ ("Radioid:eq (1)"). attr ("Checked", true);Radio Delete:$ ("radioid"). Remove ();CheckBox check:$ ("#checkboxid"). Val ();$ ("#checkbox

Learning Objectives: 1. How to build a checkbox in Android 2, grasp the common properties of checkbox 3, grasp the checkbox selected State transformation event (listener) Introduction to checkbox: CheckBox and Button, is also an ancient control, its advantage is that

Select All GridView CheckBox and gridviewcheckbox Select All GridView CheckBox

JS implements the CheckBox check box function of Selecting All, not selecting, or not selecting all. jscheckbox The CheckBox control indicates whether a specific status (that is, the option) is selected (on, the value is 1) or cleared (off, the value is 0 ). Use this control in applications to provide users with "True/False" or "yes/no" options. Because checkboxes work independently, you can select any numb

// Add an event to the checkbox on the DataGrid ColumnPrivate void dg_list_itemcreated (Object sender, system. Web. UI. webcontrols. datagriditemeventargs E){If (E. Item. itemtype = listitemtype. header){Checkbox CBK = (checkbox) E. Item. findcontrol ("checkbox1 ");CBK. checkedchanged + = new eventhandler (butall_click );}} // Select allPrivate void butall_click