This time I will bring you JS to make a special effect of a floating layer popping up when the mouse passes over text. What are the precautions for making a special effect of popping up a floating layer when the mouse passes over text with JS? Here is a practical case, let's take a look.
For example, the CSDN notification (should be the bell at the top of the page after entering the page to write a new article), what is the specific implementation? The above code:
TEST 警告消息
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |
编号5005车辆发车间隔异常 |