C#之网页调用输出对话框

我会带着你远行 2022-08-08 19:55 170阅读 0赞

如题：就是在网页中调用函数弹出输出对话框

比如：

![Center][]

其实， 实现代码很简单：

///----点击后，弹出打印对话框
                ClientScript.RegisterStartupScript(typeof(string), "print", "<script>window.print()</script>");

更多关于这个函数的信息如下：

<table style="font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif; border-collapse:collapse; margin-bottom:20px; margin-top:20px; width:674px; border:1px solid rgb(187,187,187); color:rgb(0,0,0); font-size:13px; line-height:17.55px"> 
 <tbody> 
  <tr> 
   <td style="font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif!important; padding:10px 8px; color:rgb(42,42,42); vertical-align:top; min-width:72px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/asz8zsxy%28v=vs.110%29.aspx" style="text-decoration:none; color:rgb(3,105,122)" rel="nofollow">RegisterStartupScript(Type, String, String)</a></td> 
   <td style="font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif!important; padding:10px 8px; color:rgb(42,42,42); vertical-align:top; min-width:72px; border:1px solid rgb(187,187,187)"> <span>使用类型、键和脚本文本向&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.web.ui.page%28v=vs.110%29.aspx" style="text-decoration:none; color:rgb(3,105,122)" rel="nofollow">Page</a>&nbsp;对象注册启动脚本。</span></td> 
  </tr> 
 </tbody> 
</table>

<table style="font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif; border-collapse:collapse; margin-bottom:20px; margin-top:20px; width:674px; border:1px solid rgb(187,187,187); color:rgb(0,0,0); font-size:13px; line-height:17.55px"> 
 <tbody> 
  <tr> 
   <td style="font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif!important; padding:10px 8px; color:rgb(42,42,42); vertical-align:top; min-width:72px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/z9h4dk8y%28v=vs.110%29.aspx" style="text-decoration:none; color:rgb(3,105,122)" rel="nofollow">RegisterStartupScript(Type, String, String, Boolean)</a></td> 
   <td style="font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif!important; padding:10px 8px; color:rgb(42,42,42); vertical-align:top; min-width:72px; border:1px solid rgb(187,187,187)"> <span style="background-color:rgb(255,255,225)">使用类型、键、脚本文本和指示是否添加脚本标记的布尔值向&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.web.ui.page%28v=vs.110%29.aspx" style="text-decoration:none; color:rgb(3,105,122)" rel="nofollow">Page</a>&nbsp;对象注册启动脚本。</span></td> 
  </tr> 
 </tbody> 
</table>

*  type 要注册的启动脚本的类型。
 *  key 要注册的启动脚本的键，也就是你自己给这段脚本起的名字。相同 key 的脚本被当作是重复的，对于这样的脚本只输出最先注册的，ClientScriptBlock 和 StartupScript 中的 key 相同不算是重复的。

[Center]: /images/20220731/ecaa79756fff483788d56b29b91d9714.png