HTML:

1. & lt; Span title="error" & gt; Nice

2. & lt; Span title="error" & gt;


1 point, can display the error on the mouse moved to the Nice, 2 points, the mouse, and without any display, want to also let point 2 also shows the error after the mouse went up, how to deal with?

Thank you very much!

CodePudding user response:

Haven't the data where you want it to point,,,
You can add some Spaces, surface what all not

CodePudding user response:

Thanks to the upstairs,,,,,,,,

CodePudding user response:

CodePudding user response:

https://www.jianshu.com/p/abe72e23f7ba