


The table defines border-collapse:collapse; The borders will be merged into a single border. The border-spacing and empty-cells properties are ignored.
Use td:hover, incomplete display
After searching for a long time, I didn’t find a good method, and using left and right borders is not perfect either.
So I was thinking about adding a pseudo element after when moving it up, with absolute positioning.
Definition and usage
:after pseudo-element adds content after the element.
This pseudo-element allows creators to insert generated content at the end of the element's content. By default, this pseudo-element is inline, but this can be changed using the attribute display.
Note: Internet Explorer 8 (and later) supports the content attribute if !DOCTYPE is specified.
nbsp;html><meta><title>border-hover</title><style>.w1000{width:1000px;margin:0 auto;}.table{width:100%;border-collapse:collapse;text-align:center;font-size:14px;}.table tr th{border: 1px solid #d9dbda;padding:5px 0;}.table tr td{border: 1px solid #d9dbda;}.height2{height:61px;line-height:61px;}.height1{height:30px;line-height:30px;}.table tr td:hover .list-p{position:relative;}.table tr td:hover .list-p:after{ content: ""; height: 100%; left: -1px; position: absolute; top: -1px; width: 100%; z-index: 100;}.table tr td.list01-td:hover .list-p:after{ border: 1px solid #b1bac6;}.table tr td.list02-td:hover .list-p:after{ border: 1px solid #76ca5a;}.table tr td.list03-td:hover .list-p:after{ border: 1px solid #ff9600;}</style> <p> </p>
周一 | 周二 | 周三 | 周四 | 周五 | 周六 | 周日 |
---|---|---|---|---|---|---|
星期 |
星期 |
|||||
星期 |
||||||
星期 |
Display:
Reminder:
1. I didn’t merge columns when I started doing it. Merging rows is simpler and you don’t need to add height.
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