"Step 1" : 检查布局文件 "Step 2" : 获取RadioGroup实例 "Step 3" : 调用getCheckedRadioButtonId方法 "Step 4" : 处理获取到的RadioButtonId Step 1: 检查布局文件 首先,你需要确保在布局文件中正确地使用了RadioButton和RadioGroup控件。确保每个RadioButton都有一个唯一的id,并且它们都在同一个RadioGroup...
RadioButtonGroup.GetSelectedValue(BindableObject) MethodReference DefinitionNamespace: Xamarin.Forms Assembly: Xamarin.Forms.Core.dll C# Copy public static object GetSelectedValue (Xamarin.Forms.BindableObject bindableObject); Parameters bindableObject BindableObject Returns System.Object Applies to ...
openDialog.value=false}) }, buttonLayout = AlertDialogButtonLayout.Stacked ) } } } 5. 开关 MaterialTheme { val checkedState = +state {true} Switch( checked = checkedState.value, onCheckedChange = { checkedState.value= it } ) } 6. 单选框 MaterialTheme { RadioButton(selected =true, on...
I need help in setting values to radio buttons and getting the sum of the selected radio buttons. Please note that I am a novice and am excited to learn more about this. I am creating this form for a client and each radio button should have its value....
String selected = ((States)spinner.getSelectedItem()).name(); 代码示例来源:origin: stackoverflow.com final Spinner sp3= (Spinner) findViewById(R.id.spinner3); ArrayAdapter<CharSequence> adp3=ArrayAdapter.createFromResource(this, R.array.str2, android.R.layout.simple_list_item_1); adp3.setDr...
android:state_pressed **设置是否按压状态**,一般在true时设置该属性,表示已按压状态,默认为false android:state_selected **设置是否选中状态**,true表示已选中,false表示未选中 android:state_checked: **设置是否勾选状态**,主要用于CheckBox和RadioButton,true表示已被勾选,false表示未被勾选 ...
I am trying to get selected radio button value using jsp.Actually am displaying my database value through radio button using jsp.I need to selected radio button value and am also need to text box value through submit button at the same time. Finally the selected value transfer into another ...
Dear All, I am having bunch of questions and each question is having options and need to get the value of selected radio button by using jquery. And the below written javascript is working fine in chrome ,But I see no luck in IE browser Can a
public short GetIndex (System.Windows.Forms.RadioButton o); 参数 o RadioButton 控件数组中的 RadioButton。 返回 Int16 Short,表示指定的 RadioButton 的索引。 注解 此方法可用于检索 的 RadioButton索引。 备注 Microsoft.VisualBasic.Compatibility.VB6 命名空间中的函数和对象用于工具从 Visual Basi...