radio-button

问题 How do I change the color of a small circle (dot) contained within the radio button to be red in Winform Application use VB.NET or C#? Regard & Thanks, Dewi ========================================================== I will share, may be useful to others. This program works. Imports System.Drawing.Drawing2D Public Class Form1 Public Class MyRadioButton Inherits RadioButton Private m_OnColor As Color Private m_OffColor As Color Public Sub New(ByVal On_Color As Color, ByVal Off_Color As Color) m

问题 There's a bug in Windows Chrome that makes a radio button's background turn white when its parent is both out of the document flow and has -webkit-backface-visibility applied. Here it is in action: http://jsfiddle.net/misterkeg/uMajC/ I'm using -webkit-backface-visiblity: hidden to get around the WebKit transition flicker bug. This problem also occurs if I use the -webkit-transform: translateZ(0) fix instead, so it seems to kick in whenever hardware acceleration is active. Overriding the

问题 I have a Dialog created by MonoTouch.Dialog. There is a list of Doctors in a radio group: Section secDr = new Section ("Dr. Details") { new RootElement ("Name", rdoDrNames){ secDrNames } I wish to update an Element in the code once a Doctor has been chosen. What's the best way to be notified that a RadioElement has been selected? 回答1: Create your own RadioElement like: class MyRadioElement : RadioElement { public MyRadioElement (string s) : base (s) {} public override void Selected

问题 I'm creating a quiz web application using PHP. Each question is comprised of a separate <label> and has 4 possible choices, using radio buttons to allow the user to select his/her answer. The current HTML for a single question looks like: <label for="349">What is my middle name?</label> <br> <input id="349" type="radio" value="1" name="349">Abe <br> <input id="349" type="radio" value="2" name="349">Andrew <br> <input id="349" type="radio" value="3" name="349">Andre <br> <input id="349" type=

问题 I want to select only one radio button but I cant do this. Here is my code: <asp:Repeater ID="Repeater_secenekler" runat="server" DataSource='<%#Eval("Secenekler")%>'> <HeaderTemplate> <table> </HeaderTemplate> <ItemTemplate> <tr> <td style="margin-left: 20px;"> <asp:CheckBox ID="CheckBox" runat="server" Text='<%#Eval("OptionName")%>' Visible='<%# Eval("TypeId").ToString() == "1" %>' /> <asp:RadioButton ID="RadioButton" runat="server" Text='<%#Eval("OptionName")%>' Visible='<%# Eval("TypeId")

问题 I'm using MVC and I have some RadioButtons in a foreach: foreach (var item in group) { <tr> <td> @Html.RadioButtonFor(modelItem => item.CheckerApproved, true) @Html.RadioButtonFor(modelItem => item.CheckerApproved, false) </td> </tr> } So for every item in the group there should be a radiobutton for true and false. The problem is when there are multiple items in the group you might end up with for two items: <tr> <td> <input id="item_CheckerApproved" type="radio" value="True" name="item

问题 I have a list of radio buttons. when I tab through them, seems like only the first radio button or the one that is selected will get focused, the rest of the radio buttons will get skipped. checkbox didnt have this problem. http://jsfiddle.net/2Bd32/ I have a hard time to explain to my QA this is not a bug. can someone please explain to me why this happens. Soccer: <input type="checkbox" name="sports" value="soccer" tabindex="1" /><br /> Football: <input type="checkbox" name="sports" value=

问题 I have created radio group with custom layout i.e. custom button. <?xml version="1.0" encoding="utf-8"?> <RadioGroup android:id="@+id/radio_group_rating" android:layout_width="match_parent" android:layout_height="150dp" android:orientation="horizontal" > <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center" android:orientation="horizontal" android:weightSum="3" > <RadioButton android:id="@+id/radio_platinum" android:layout_width="wrap

问题 I have a group of radio with an onchange handler: <input type="radio" name="Q12" value="radio" id="Q12_0" onchange="nextPnl('Q12');"> <br/> <input type="radio" name="Q12" value="radio" id="Q12_1" onchange="nextPnl('Q12');"> ​ function nextPnl(did) { document.write(did); }​ The problem is that in IE8 & IE7, the onchange event is triggered only after repeated selection. Please view this demo in IE's Developer Tools [Browser Mode] IE8: http://jsfiddle.net/3zwur/2/ 回答1: This is due to a bug with

问题 I have a group of radio with an onchange handler: <input type="radio" name="Q12" value="radio" id="Q12_0" onchange="nextPnl('Q12');"> <br/> <input type="radio" name="Q12" value="radio" id="Q12_1" onchange="nextPnl('Q12');"> ​ function nextPnl(did) { document.write(did); }​ The problem is that in IE8 & IE7, the onchange event is triggered only after repeated selection. Please view this demo in IE's Developer Tools [Browser Mode] IE8: http://jsfiddle.net/3zwur/2/ 回答1: This is due to a bug with