在JavaScript中，可通过检查单选框的checked属性是否为true来判断其是否被选中，对多个单选框可采用for循环逐一检测，进而实现状态判断功能。 3、 在表单中添加三个类型为radio的输入项，分别为其设置唯一的id，以便后续通过id获取对应的input元素对象，实现选项的独立控制与操作。

If you stop input recording playback while something is being held by the recording, then it gets stuck until the active controller presses that button to follow its real state. If you press the ...

The number field component currently puts focus on the input element whenever you click the decrement or the increment buttons. It would be nice if this was configurable. In my use case, the decrement ...

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