radio button checked

VC cainiao blog, original address: http://henryfu2005.blog.163.com/blog/static/82079657200852904630294/ Symptom: When we add a group of radio buttons and set them as a group of mutex buttons, and then add other controls, press F5 to compile and the following warning message is displayed:Warning: Skipping non-radio button in group. Cause: This warning tells us t

The radio button group is: bound field: binds to a field in the data table.Data Source:1. Data dictionary: Select the corresponding in the data dictionary item in the following field item.2. Custom: Input string expression, Format: Option text 1, option value 1, option text 2, option value 23. SQL statement: The columns queried by an SQL statement have as an option, the first field of the query result is te

1. Two Select Content Interchange2. radio button consent to click Next3. Select All BoxSelect all: September 27, 2017 JS (1. Two Select Content Interchange 2. The radio button agrees to click Next 3. Select All box)

This article describes the jquery implementation of the Select button to pull the expansion effect of the method. Share to everyone for your reference. Specifically as follows: This is a use of jquery plug-ins to achieve the telescopic effect, on the Web page, click the radio button, that is, radio elements, the corre

This article describes the JavaScript implementation of the Click radio button to change the contents of the text field in the Input box method. Share to everyone for your reference. Specifically as follows: Here to implement the click of the radio button to change the text field in the input box method, is a simple J

The code for the radio button on the page: Gets the selected value of the radio button and assigns a value to the specified radio button: The above function is to judge: if the currentl

This article mainly introduces how JavaScript uses this variable to quickly find the radio button selected by the user. It involves the use of this variable in javascript and is of great practical value, for more information about how to use this variable in JavaScript to quickly find the radio button, see the example

On the page, select the Code for the button: Gets the selected value of the radio button and assigns a value to the specified radio button: The above function is inference: Assuming the value of the currently selected

How to traverse the radio button in js Example: js traverses radio content.

The example in this article describes the method of JS simple to get the radio button value in the form. Share to everyone for your reference, specific as follows: The HTML section is as follows: The JS code is as follows: function GetValue () { //Gets the radio button value for (Var i=0;i

The example of this article is about the method that JS realizes to get radio button value without submitting form. Share to everyone for your reference. Specifically as follows: This is a JS implementation of the effect, do not submit the form to obtain the relevant control values. As this example shows, you can get the value of a radio

Http://www.itzhai.com/struts2-radio-button-label-s-radio-use-and-set-the-default-value.html First, the Struts tag library is introduced in the page: To create a radio button radio in a JSP page: Where the key-value pairs in l

This article describes the JavaScript implementation of the click of a radio button link to the corresponding Web site method. Share to everyone for your reference. Specifically as follows: Here to implement a button special effects, when the click of the Duplicate box button, activate the link, jump to a Web site, he

Project, sometimes fill out the form our options will hide the radio or checkbox, and only display to the user corresponding text selection, if the user click on the label selection, in the Ff/chrome and other standard browser hidden radio/ The checkbox also changes with the selected state, while under IE it does not change.Note that you need to specify the ID property of the form element and then use the l

His radio is this: Select all: Select all background color function CA () { var value = form1.del_all.checked? ' H ': '; if (form1.del_id.length) { for (Var i=0;iform1.del_id[i].checked=form1.del_all.checked; Form1.del_id[i].parentnode.parentnode.classname = value; } } else{ if (form1.del_id) { form1.del_id.checked=form1.del_all.checked; Form1.del_id.parentnode.

1. common attributes: (1) Checked attribute: Used to set or return whether the single-choice button is selected. The selected value is true, and the unselected value is false. (2) AutoCheck attribute: If the AutoCheck attribute is set to true (default), all other single-choice buttons in the group are automatically cleared when this single-choice button is select

; Step three, add the main code View Plaincopy to Clipboardprint? Import android.app.Activity; Import Android.os.Bundle; Import Android.widget.CheckBox; Import Android.widget.CompoundButton; Import Android.widget.RadioButton; Import Android.widget.RadioGroup; Import Android.widget.CompoundButton.OnCheckedChangeListener; public class CheckBox extends Activity implements Oncheckedchangelistener { /** called when the activity is first created. */ RadioButton r1 = null; RadioButton r2 = null

Self-study--js extract the value of the check box and the Radio box and the 3D button of the pure CSS

In HTML, the page has only this codeThis is how the page appears:When selected, this is the case:Gets the selected value of the radio button

Click the text to select the radio button