radioButtonList选择的值显示在文本框上 [英] radioButtonList selected value to show on textbox

问题描述

我有3个单选按钮列表和一个文本框.
我想从每个单选按钮列表中选择一个值，并在文本框中显示该值.您可以使用以下代码:

  var  rblSelectType = document.getElementById(' 值;
txtSelectedItem = document.getElementById('  hdntxtTextbox').值;
 var  rbtnOne = rblSelectType + '  _ 0' ;
 var  rbtnTwo = rblSelectType + '  _ 1' ;
 var  rbtnThree = rblSelectType + '  _ 3' ;
如果(document.getElementById(rbtnOne).已选中){
    txtSelectedItem.值 = "  ;
}
其他 如果(document.getElementById(rbtnTwo).选中){
    txtSelectedItem.值 = "  ;
}
其他 如果(document.getElementById(rbtnThree).已选中){
    txtSelectedItem.值 = "  ;
} 

hdnRbtnList-将成为您的RadiobuttonList ClientID
hdntxtTextbox-将是您的TextBox ClientID

希望对您有所帮助.

嘿，

您在寻找这个吗?...

 textbox1.text = radiobuttonlist.selectedvalue.tostring()

 
{

   如果(Rb.Checked)
   {

    textBox1.Text = Rb.Text;

   }

} 

i have 3 radio button list and a text box.
i want to select value from each radio button list and show the value in textbox.

解决方案

If you are trying to do this in Javascript. You can use the following code :

var rblSelectType = document.getElementById('hdnRbtnList').value;
txtSelectedItem = document.getElementById('hdntxtTextbox').value;
var rbtnOne = rblSelectType + '_0';
var rbtnTwo = rblSelectType + '_1';
var rbtnThree = rblSelectType + '_3';
if (document.getElementById(rbtnOne).checked) {
    txtSelectedItem.value = "Your Value";
}
else if (document.getElementById(rbtnTwo).checked) {
    txtSelectedItem.value = "Your Value";
}
else if (document.getElementById(rbtnThree).checked) {
    txtSelectedItem.value = "Your Value";
}

hdnRbtnList - will be your RadiobuttonList ClientID
hdntxtTextbox - will be your TextBox ClientID

Hope this helps.

hey,

R u looking for this....

textbox1.text= radiobuttonlist.selectedvalue.tostring()

foreach(RadioButton Rb in radiobtnlist.Controls.OfType<RadioButton>())
{

   if(Rb.Checked)
   {

    textBox1.Text = Rb.Text;

   }

}

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