本文介绍了如何在html中添加样式到特定的th?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 我的表格格式如下:现在我需要在某些 th 中应用css。我需要增加宽度。我几乎尝试了在互联网上找到的所有东西。我该如何处理这些? < 表格 > < tr class = abc > < td > < asp:标签 ID = lbl runat = server 文字 = hyd > < ; / td > < td > < asp:标签 ID = lblt runat = server 文本 = PS > < / td > < ; / tr > < tr class = tblSWTable > < th > < asp:标签 ID = lbl11 runat = 服务器 文字 = abc > < / th > < th > < asp:Label ID = lbl12 runat = server 文本 = abc > < / th > < th > < asp:Label ID = lbl12 runat = server 文字 = abc > < / th > < th > < asp:标签 ID = lbl14 runat = server 文本 = abc > < / th > < / tr > < / table > 大约有25列。我需要增加第二行中每个th的宽度。 TIA 解决方案 您的问题有点不清楚。但我相信你需要这样的东西 - 小提琴 [ ^ ]。还添加了一些颜色! 您只需要为此定义css: 。 tblSWTable th { 宽度 : 200px } Hi,I have a table format below: now I need to apply css in some th's. I need to increase the width. I have tried almost everything I found on internet. How can I go about these?<table> <tr class="abc"> <td> <asp:Label ID="lbl" runat="server" Text="hyd" ></td> <td> <asp:Label ID="lblt" runat="server" Text="PS" ></td> </tr> <tr class="tblSWTable"> <th> <asp:Label ID="lbl11" runat="server" Text="abc" ></th> <th> <asp:Label ID="lbl12" runat="server" Text="abc" ></th> <th> <asp:Label ID="lbl12" runat="server" Text="abc" ></th> <th> <asp:Label ID="lbl14" runat="server" Text="abc" ></th> </tr></table>There are around 25 columns. i need to increase the width of each th's in the second row.TIA 解决方案 Your question is kind of unclear. But I believe you need something like this - fiddle[^]. Also added some color!You just need to define the css for th like this:.tblSWTable th { width: 200px} 这篇关于如何在html中添加样式到特定的th?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!
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