试图从javascript获取当前页面的aspx名称?
'view page source'中的html与Chrome 15中的inspect元素有什么区别?看起来像2个不同的HTML?
我知道如何打开内部pdf文件:
public ActionResult GetPDF( string filename )
{
return File( filename, "application/pdf", Server.HtmlEncode( filename ) );
}
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问题是,如何从其他/外部网站打开PDF文件,例如http://example.com/mypdffile.pdf
如何从服务器设置css(背景)属性?目前不起作用:(
CS
public string MyBackgroundColor { get; set; }
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ASPX
<style type="text/css">
html
{
background-color: '<%=MyBackgroundColor %>';
}
</style>
Run Code Online (Sandbox Code Playgroud) 尝试编译此代码,但if语句咳出一个错误:
错误1运算符'=='不能应用于'对象'类型的操作数和..
public enum ShoeType
{
soccer = 0,
jogging=1,
fitness=2
}
class Program
{
static void Main(string[] args)
{
string shoetype = "1";
if (Enum.Parse(typeof(ShoeType), shoetype) == ShoeType.jogging)
{
var test = "gotcha";
}
}
}
Run Code Online (Sandbox Code Playgroud) 我想使用Html.RenderPartial但收到错误:
'使用'必须以匹配的"结束使用"结束.
视图:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<mvc2Test.Models.Employee>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
Create
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<h2>Create</h2>
<% Html.RenderPartial("ViewUserControl1"); %>
</asp:Content>
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局部视图:
<% using (Html.BeginForm()) {%>
<%: Html.ValidationSummary(true) %>
<fieldset>
<legend>Fields</legend>
<div class="editor-label">
<%: Html.LabelFor(model => model.EmployeeID) %>
</div>
<div class="editor-field">
<%: Html.TextBoxFor(model => model.EmployeeID) %>
<%: Html.ValidationMessageFor(model => model.EmployeeID) %>
</div>
<div class="editor-label">
<%: Html.LabelFor(model => model.NationalIDNumber) %>
</div>
<div class="editor-field">
<%: Html.TextBoxFor(model => model.NationalIDNumber) %>
<%: Html.ValidationMessageFor(model => model.NationalIDNumber) %>
</div>
<div class="editor-label">
<%: …Run Code Online (Sandbox Code Playgroud) 我正在尝试将两组按钮对齐到上面div中的面板.左侧面板上的按钮名为but1,但是为2.其他人只是1,但是2,但是右边的小组.此时按钮在2个面板下方呈直线状.所以我希望左侧面板下方的左侧按钮左对齐.右侧面板下方的右侧按钮对齐左侧?
HTML:
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style>
div.input
{
clear: left;
margin: 0 0 0.2em;
padding: 6pt 1em;
}
.flclass
{
float: left;
}
.imageDetails
{
color: Gray;
line-height: 1.2;
margin: 34px 0 0 10px;
}
input.special
{
background: none repeat scroll 0 0 #913297;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div class="input">
<label>
panel 1</label>
<asp:Panel CssClass="flclass" ID="pnlcustomerImage" runat="server" Style="background-color: #DDDDDD;
border: solid 1px black; vertical-align: middle; text-align: center; padding: 0"
Width="200px" Height="70px">
<asp:Literal ID="lt1" runat="server" …Run Code Online (Sandbox Code Playgroud) 我正在尝试复制现有的数据库,该数据库存在于SQL Server 2008 r2管理工作室中.
是否有任何选项可以在管理工作室中复制数据库?
假设我有一个返回多行的存储过程,但我想使用 TOP 或其他东西来限制行数。是否可以在不创建另一个存储过程来更新现有存储过程的情况下动态执行此操作?
所以我的 sp 可能是这样的:
create procedure [dbo].[myproc]
@param1 int
as
begin
select sumthing
from mytable
where mycolumn=2
end
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我怎样才能向这个 sp 添加另一个参数,并在我需要的时候让它选择限制行数?
我想在asp.net中生成以下列表?
<div class="items">
<!-- 1-5 -->
<div>
<img src="http://farm1.static.flickr.com/143/321464099_a7cfcb95cf_t.jpg" />
<img src="http://farm4.static.flickr.com/3089/2796719087_c3ee89a730_t.jpg" />
<img src="http://farm1.static.flickr.com/79/244441862_08ec9b6b49_t.jpg" />
<img src="http://farm1.static.flickr.com/28/66523124_b468cf4978_t.jpg" />
<img src="http://farm1.static.flickr.com/164/399223606_b875ddf797_t.jpg" />
</div>
<!-- 5-10 -->
<div>
<img src="http://farm1.static.flickr.com/163/399223609_db47d35b7c_t.jpg" />
<img src="http://farm1.static.flickr.com/135/321464104_c010dbf34c_t.jpg" />
<img src="http://farm1.static.flickr.com/40/117346184_9760f3aabc_t.jpg" />
<img src="http://farm1.static.flickr.com/153/399232237_6928a527c1_t.jpg" />
<img src="http://farm1.static.flickr.com/50/117346182_1fded507fa_t.jpg" />
</div>
<!-- 10-15 -->
<div>
<img src="http://farm4.static.flickr.com/3629/3323896446_3b87a8bf75_t.jpg" />
<img src="http://farm4.static.flickr.com/3023/3323897466_e61624f6de_t.jpg" />
<img src="http://farm4.static.flickr.com/3650/3323058611_d35c894fab_t.jpg" />
<img src="http://farm4.static.flickr.com/3635/3323893254_3183671257_t.jpg" />
<img src="http://farm4.static.flickr.com/3624/3323893148_8318838fbd_t.jpg" />
</div>
</div>
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用什么?我试过了repeater和datagrid.
我有一个像这样的脚本:
<script>
var stuff = '<input id="testinput" name="testinput" type="text" value="this is the right one" /><input id="testinput2" name="testinput2" type="text" value="this is the wrong one" />'
</script>
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如何使用jQuery从stuff变量获取值(“这是错误的”)?
我想展示我的产品尺寸从小到大?:
M,XL,S必须导致:S,M,XL
C#
protected void Page_Load(object sender, EventArgs e)
{
List<product> list = new List<product>();
product p1 = new product() {productid=1,Size="M" };
product p2 = new product() { productid = 2, Size = "XL" };
product p3 = new product() { productid = 3, Size = "S" };
list.Add(p1);
list.Add(p2);
list.Add(p3);
List<product> orderlist = list.OrderBy(o => o.Size).ToList();
//list.Sort(size);
foreach (var pr in orderlist)
{
Response.Write(pr.Size +"<br/>");
}
}
public class product
{
public int productid{ get; set; }
public string …Run Code Online (Sandbox Code Playgroud)