checkbox

问题 The checkboxes are updated correctly when I select one or more datagrid rows but when I select a checkbox for the first time the checkbox does not refresh until the pointer moves out of the datagrid row. How can I fix this? <?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx"> <s:DataGrid id="dg" x="344" y="48" selectionMode="multipleRows" requestedRowCount="4"> <s

问题 Is it possible to add a CheckBoxField to a TreeField in BlackBerry ? If yes, how do I do it? 回答1: Same trick as with ListBox CheckBoxes: alt text http://img441.imageshack.us/img441/5120/checkboxtree.jpg class CBTreeField extends VerticalFieldManager implements TreeFieldCallback, DrawStyle { boolean[] mBooleanValues = new boolean[] {}; String[] mStringValues = new String[] {}; public boolean getNodeBooleanValue(int node) { return mBooleanValues[node]; } public void setNodeBooleanValue(int node

问题 I had the following checkbox in my old handlebar view: <div class="form-group"> <input type='checkbox' name='xmlOnline[]' value="stepstone" class='' {{#if (ifIn 'stepstone' job.xmlOnline)}} checked="checked" {{/if}}> Stepstone <input type='checkbox' name='xmlOnline[]' value="karriere" class='' {{#if (ifIn 'karriere' job.xmlOnline)}} checked="checked" {{/if}}> Karriere </div> So if job.xmlOnline has "stepstone" as value, it should mark it as checked. Same goes for "karriere". Now I am trying

问题 I'm using a checkbox and adding a custom design to it using CSS label { position: relative; margin-bottom: 0.5em; } .input-field { width: 100%; border: 1px solid #ecf0f1; padding: 0.5em; } input[type="radio"], input[type="checkbox"] { display: none; } input[type="checkbox"] + label { padding-left: 1.5em; } input[type="checkbox"] + label:before { position: absolute; left: 0; top: 4px; content: ""; width: 1em; height: 1em; border: 1px solid rgba(0, 0, 0, 0.25); } input[type="checkbox"]:focus,

问题 I'm trying to implement a piece of code I found to store the state of a CheckBox that is in a ListView but it didn't worked. Does anyone have any idea why my code from my adapter isn't working? package kevin.erica.box; import java.util.ArrayList; import kevin.erica.box.R; import android.R.color; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget

问题 If a checkbox is the first control in the tab order (0) it does not indicate it has focus when the form is displayed. It does, indeed, have focus which you can demonstrate by hitting the spacebar to check/uncheck the control. If you tab then shift-tab to return to the checkbox, the label is outlined to indicate focus. Easily testable by creating a new form with a checkbox, textbox, and button controls. Tab order set to that order. Launch form. There will be no indication that the checkbox has

问题 If a checkbox is the first control in the tab order (0) it does not indicate it has focus when the form is displayed. It does, indeed, have focus which you can demonstrate by hitting the spacebar to check/uncheck the control. If you tab then shift-tab to return to the checkbox, the label is outlined to indicate focus. Easily testable by creating a new form with a checkbox, textbox, and button controls. Tab order set to that order. Launch form. There will be no indication that the checkbox has

问题 I can't seem to get checkbox to work whilst using the materializecss, as anyone else came cross this issue and managed to fix it? The library I am using: <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/css/materialize.min.css"> Checkbox without library - https://jsfiddle.net/d2yk4sbv/2/ <div><label> <input type=checkbox> label 1 </label></div> Checkbox with library - https://jsfiddle.net/d2yk4sbv/ <link rel="stylesheet" href="https://cdnjs.cloudflare

问题 I can't seem to get checkbox to work whilst using the materializecss, as anyone else came cross this issue and managed to fix it? The library I am using: <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/css/materialize.min.css"> Checkbox without library - https://jsfiddle.net/d2yk4sbv/2/ <div><label> <input type=checkbox> label 1 </label></div> Checkbox with library - https://jsfiddle.net/d2yk4sbv/ <link rel="stylesheet" href="https://cdnjs.cloudflare

问题 I have a form with checkbox and I want to keep it checked after submitting the form when it goes back to the same view with an error. I heard that the value attribute can help me to make the checkbox be checked so im trying to set it to true/false. Anyway, the input value stays "false" even if I click it. What happens exactly? I thought the value goes true/false after clicking the checkbox <input type="checkbox" name="acceptRules" class="inline checkbox" id="checkbox1" value="false"> <script>