使用onClick和单选按钮的麻烦呼叫功能

Question

I'm trying to call a function when a radio button is clicked and I'm not sure why it won't work.

This works:

<input type="radio" onClick="alert();" />

But this for some reason does not:

<input type="radio" onClick="myFunction();" />

<script language="javascript">
function myFunction(){
    alert();
}
</script>

Any help is much appreciated.

Answer 1

它确实有效 ，所以您的问题可能出在其他地方。