单选按钮列表 [英] radiobutton list

问题描述

嗨 我的问题是
我有一个modalpopupextender，其中有一个手风琴扩展器...
这个手风琴扩展器有4个AccordionPanes，每个AccordionPane都有一个单选按钮列表...
我试图在所有这些单选按钮列表中获取一个值
使用此代码，我只能从一个广播列表中获取价值

function GelenMakamSec() {
var elementRef = document.getElementById(''<%=RadioButtonList1.ClientID %>'');
var inputElementArray = elementRef.getElementsByTagName(''input'');
for (var i = 0; i < inputElementArray.length; i++) {
if (inputElementArray[i].checked) {
$get("<%= TextBox2.ClientID %>;").value = document.getElementById(inputElementArray[i].id).value;
}
}

我还有其他3个单选按钮列表
您能帮助我吗，如何从所有单选按钮列表中获取一个值?

解决方案

get(<％= TextBox2.ClientID％> ;;").value = document.getElementById(inputElementArray [i] .id).value; } }

我还有其他3个单选按钮列表
您能帮我吗，我如何从所有单选按钮列表中获取值?

很显然，您需要的就是您要查找的元素的id.

var elementRef = document.getElementById(''<%=RadioButtonList1.ClientID %>'');

您可以以类似的方式为每个RadioButtonList创建变量，并具有使用它们的通用JavaScript函数.

您还可以使用JQuery并一起消除所有这些.将其替换为更具可读性和可维护性的东西

请参见 ^ ]

hi my question is that
I have a modalpopupextender and in it an accordion extender...
this accordion extender has 4 AccordionPanes and each AccordionPane has a radio button list...
I try to get a value in these all radiobuttonlists
I can get value from only one radiolist with this code

function GelenMakamSec() {
var elementRef = document.getElementById(''<%=RadioButtonList1.ClientID %>'');
var inputElementArray = elementRef.getElementsByTagName(''input'');
for (var i = 0; i < inputElementArray.length; i++) {
if (inputElementArray[i].checked) {
$get("<%= TextBox2.ClientID %>;").value = document.getElementById(inputElementArray[i].id).value;
}
}

I have 3 other radiobuttonlists
can you help me please how can I get a value from all radiobuttonlists

解决方案

get("<%= TextBox2.ClientID %>;").value = document.getElementById(inputElementArray[i].id).value; } }

I have 3 other radiobuttonlists
can you help me please how can I get a value from all radiobuttonlists

Obviously you need the id of the elements you are looking for, just as you have.

var elementRef = document.getElementById(''<%=RadioButtonList1.ClientID %>'');

You can create variables for each of the RadioButtonLists in a similar fashion and have a common JavaScript function to use them.

You could also use JQuery and do away with this all together. Replacing it with something more readable and maintainable

See This[^]

这篇关于单选按钮列表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！