Now I need to make a label switch. Clicking a certain label will display a certain piece of content, just like the one on the form. Thank you everyone
JS can be used to set the hide and show attributes of DIV. You can use the JQuery-ui js plug-in. The effect is not bad.
The main thing is document.getElementById(Id).style.display="none" or "block" to control the display. Put the mouse on it and hide other divs.
Now I need to make a label switch. , click on a certain tab to display a certain piece of content, just like the one on the form, thank you everyone
Please read: tabs tab switching effect.