How HTML binds Radio controls and label controls

Tag: type BSP input label how span binding specifies div

Just specify the label's "for" property to radio's ID, or surround radio with a label tag.

The first way:

<inputtype= "Radio"ID= "Radioa"name= "Radio1" /><label for= "Radioa">This is Radioa.</label><inputtype= "Radio"ID= "Radiob"name= "Radio1" /><label for= "Radiob">This is RADIOB.</label>

The second way:

<label><inputtype= "Radio"name= "Radio2">This is Radioa.</label><label><inputtype= "Radio"name= "Radio2">This is RADIOB.</label>

How HTML binds Radio controls and label controls