Pictured , Make the content in the above figure into a drop-down event , Click Add teacher and an interface that can handle events will appear
CSDN Q & A 2022-02-13 07:54:22 阅读数:849
Pictured , Make the content in the above figure into a drop-down event , Click Add teacher and an interface that can handle events will appear
When the teacher interface has been added , Just listen to the click event of the drop-down menu , then new Just add the window
Realization ActionLinster event , Just create a new class instantiation .
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