将外部样式表分配给html中的特定表
[英]Assigning external stylesheet to specific table in html
问题描述
我可以在单个页面中为多个表中的特定表分配外部CSS样式表吗？
2 个解决方案
解决方案1
1 2016-08-27 12:53:30
style.css 
style.css
#someid{
color: red;
}
HTML 的HTML
<head>
<link rel="stylesheet" href="style.css" type="text/css" />
</head>
...
<table id="someid">
...
</table>
解决方案2
0 已采纳 2016-08-27 11:44:50
Yes. 是。 You can do it. 你能行的。 However using more than one style-sheets is not good from a performance perspective. 但是，从性能的角度来看，使用多个样式表是不好的。 If you know that you are NEVER going to change your CSS code once you have built it then single style-sheet is best for you. 如果您知道一旦构建CSS代码就永远不会更改它，那么单个样式表最适合您。 Multiple style-sheet are good if you are going to change your CSS once in while and you need to keep it easily manageable/updateable. 如果您要偶尔更改CSS，并且需要使其易于管理/更新，则多个样式表是不错的选择。
To assign external stylesheet to a specific table: 要将外部样式表分配给特定表：
1.First assign a css class name or css id name (for example I am using class name "table-with-external-SS") to your table in your html page code as below: 1.首先在您的html页面代码中为您的表格分配一个CSS类名称或CSS ID名称（例如，我正在使用类名称“ table-with-external-SS”），如下所示：
<table class="table-with-external-SS">
<thead>
..............
..............
..............
</table>
2.Then create an external stylesheet which target only this table's class.Write css to target only the table with class for eg ".table-with-external-SS" as following: 2.然后创建一个仅针对该表的类的外部样式表。编写css以仅针对具有类的表，例如“ .table-with-external-SS”，如下所示：
table.table-with-external-SS {
color: navy;
background-color: cyan;
}
3.Save this by any name for example mystylesheet.css. 3.使用任何名称保存此名称，例如mystylesheet.css。 Then link this stylesheet in you html code in head section as below: 然后在您的html代码的头部部分中链接此样式表，如下所示：
<head>
<link rel="stylesheet" type="text/css" href="mystylesheet.css">
</head>
Hope it helps. 希望能帮助到你。
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