如何使用JavaScript在RadioButtonList中设置值? [英] How to Set Value in RadioButtonList using JavaScript?

问题描述

我想在RadioButtonList中将值设置为"null".

我有这个JavaScript，当双击它会取消选择它.但是我将其保存在数据库中仍然具有价值.

我只想将所选值设置为null.

在此先感谢.

Hi I want to set a Value of "null" in RadioButtonList.

I have this JavaScript that when doubleclick it will unselected. But I save it on the database it still have value.

I just want to Set the selected value to null.

thanks in advance.

推荐答案

嗨
您可以在这里找到很棒的示例:

.val() [

Hi
You can find awesome examples here:

.val()[^]

or you can set value of Selected Radiobutton like

(' 输入[@ name = "correctAnswer"]')[ 0 ].val(" );

('input[@name="correctAnswer"]')[0].val("this is new value");

谢谢，
Imdadhusen

Thanks,
Imdadhusen

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