如何使div标签变成asp.net控件并在后台控制
时间:2011-02-21 来源:李湛斌
但是有评论之后,如何让这个标签消失呢?这个就是我们的问题了
解决方法:
1.DIV标签的HTML代码
<div class="replay">
<p>该新闻目前暂无评论</p>
</div>
2.将此标签改变为asp.net控件,增加 id和runat="server"的标识
<div id="emptydata" class="replay" runat="server">这样,就可以在后台控制这个控件了
<p>
该新闻目前暂无评论</p>
</div>
当有评论的时候,就把emptydata的visible属性设置为false

<img preview="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" width="32" height="32" src="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" alt="弓箭勇者最新版" />
飞行射击 下载
<img preview="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" width="32" height="32" src="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" alt="弓箭勇者最新版" />
飞行射击 下载
<img preview="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" width="32" height="32" src="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" alt="弓箭勇者最新版" />
飞行射击 下载- 4 <img preview="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" width="32" height="32" src="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" alt="弓箭勇者最新版" />下载73.78MB · 98℃
1970-01-01
- 5 <img preview="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" width="32" height="32" src="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" alt="弓箭勇者最新版" />下载43.7 MB · 99℃
1970-01-01
- 6 <img preview="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" width="32" height="32" src="http://pic.pdowncc.com/uploadimg/ico/2025/0523/1747993424374100.png" alt="弓箭勇者最新版" />下载110.69MB · 97℃
1970-01-01