radio-button

问题 I am now facing this problem: I want to style radio buttons and checkboxes that are generated by system and do not have a label . I am working with IBM SPSS Data Collection for making online surveys, so that means it generates all questions to page according to some template I can style (mostly styling with CSS). I found out many tutorials how to style radio buttons and checkboxes using pure CSS, problem is, all of them are using label: <label for="id"></label> . Point is, that generaged code

问题 When adding an instance of the Gtk# RadioButton class to a GUI, it is automatically checked ("activated") as the first member of its radio button group. For Gtk , this has been discussed to some extent in another question, with the main point of the selected answer being that users expect one radio button to be selected at all times . I do not dispute that. However, I am automatically generating my user interface in a way so each radio button is linked to a data model, but none of the radio

问题 I'm using jQuery and I have a group of radio buttons all with the same name, but different value properties. For example: <input type = "radio" name = "thename" value="1"></input> <input type = "radio" name = "thename" value="2"></input> <input type = "radio" name = "thename" value="3"></input> I want to make it so they are all unselected. Current state of my page has one of them clicked. How do I do this? 回答1: As of jQuery 1.6, $("radio").prop("checked", false); is the suggested method. 回答2:

问题 I have six radio buttons in XAML, and I would like to create two groups. It seems that WPF has no radiobutton group element, so how can I do this? 回答1: You have to specify a GroupName for the element. <RadioButton GroupName="Group1"/> 回答2: BitKFu's suggestion of using the GroupName property will work, but there is a caveat. If you use group names, the scope for RadioButton groups becomes different. If you create a UserControl with 3 RadioButtons all with a GroupName of "MyRadioGroup" and

问题 I have a "clear" button, once user hit it all the data in container,all binding and the radio buttons should be reset (like initially). Currently only the view becomes empty but the container has still the old value. How can I fix it? <div class="field"> <textarea name="price" ng-model="list.price"></textarea> </div> <input type="radio" ng-model="list.phone" value="1" />cell <input type="radio" ng-model="list.phone" value="2" />home <button class="btn btn-primary btn-large center" type="reset

问题 To change the font of a textView I used TextView tv = (TextView) findViewById(R.id.textview); Typeface font = Typeface.createFromAsset(getAssets(), "SF_Cartoonist_Hand_Bold.ttf"); tv.setTypeface(font); I want to do something similar for the text next to a Radio Button, how do I go about doing that? 回答1: You set the font to the text next to a RadioButton the same way you do to a TextView : RadioButton rb = (RadioButton) findViewById(R.id.radiobutton); Typeface font = Typeface.createFromAsset

问题 I have a pdf document (created by a 3rd party using RealObjects PDFreactor), which is not a form . I'm trying to extract information from that PDF using iTextSharp. I'm able to extract all the plain text (using SimpleTextExtractionStrategy ), but there is some information that is represented with radio buttons, which does not come across in the plain text extracted. I'm a complete beginner with iTextSharp, so I might be overlooking something very simple. PdfReader.AcroForm returns null, and

问题 I have a screen (Activity) that does the following: it has a toggle button that toggles the airplane mode; it does it by using a service that spawn off a new Thread. It also has a button that does exactly the same thing in exactly the same way. There is really nothing fancy as the code snippets below show. While everything works as expected for the toggle button (airplane mode changes to "on" if currently the phone is not in airplane mode; changes to "off" if currently in airplane mode), when

问题 I'm trying to toggle multiple DIVs that have the same data attribute value based on the value of the select radio button. But I'm not sure what's wrong with my code below. By default, the first radio button is always selected on load, how do I trigger it to show the 3 DIVs of the matching value? Mark-up: <nav id="gift-subs-options"> <ul> <li class="selected"> <label> <input type="radio" name="subscription-period" value="3mths" checked /> <span class="period">3 months</span> </label> </li> <li

问题 I looked at other similar questions but it did not help me. I want to change the table row background color when I select radio button to blue. When I click another radio button I want the other to change back to normal and the one I click to change to blue. As of now, when I select a radio button it just act like a hover and make the row blue as soon as I move the mouse away it goes back to its original color. I want to be able to hover and click: <script> $(document).ready(function () { $(