UserControl怎么实现把值写在标签<uc:test runat="server">我是值</uc:test>

Question

实现ITextControl.Text属性应该就可以了吧，其实写在中间，跟你写在<uc  Text=""></uc>又有啥区别

Answer 1

<uc:test runat="server">我是值</uc:test> 这样不对。<div>aaa</div>
 <span id="sptets" runat="server">
<div>bbb</div>
然后在test.ascx.cs 的pageload 里面赋值就可以注意加上ispostback

Answer 2

<div>aaa</div>
 <%=this.Text%>
<div>bbb</div>最好中间那个也套一个div

Answer 3

我是值这里可能是大量的html代码，如果写在属性里会不方便，可读性也差

Answer 4

参考这样子：
http://www.cnblogs.com/insus/p/3154363.html

Answer 5

会提示
“ASP.page_system_usercontrol_test_ascx”内不允许包含文字内容(“我是值”)。

Answer 6

那你直接继承System.Web.UI.HtmlControls.HtmlContainerControl就好了
另外System.Web.UI.HtmlControls.HtmlGenericControl : System.Web.UI.HtmlControls.HtmlContainerControl类似
<div id="xx" runat="server" visible="false">一砣</div> 很常见吧,<uc id="uc1" HtmlContainer="xx" />你在uc1里定义一个属性
public HtmlContainerControl HtmlContainer {get; set;}ascx中就改为
<div>aaa</div>
 <%=this.HtmlContainer.InnerHtml%>
<div>bbb</div>

Answer 7

//ascx.cs
public string HtmlContainer { get; set; }        public string HtmlContainerInnerHtml
        {
            get
            {
                if (!string.IsNullOrEmpty(this.HtmlContainer))
                {
                    var ctrl = this.Page.FindControl(this.HtmlContainer) as System.Web.UI.HtmlControls.HtmlContainerControl;
                    if (ctrl != null)
                    {
                        return ctrl.InnerHtml;
                    }
                }
                return string.Empty;
            }
        }
ascx
<div>aaa</div>
<%=this.HtmlContainerInnerHtml%>
<div>bbb</div>aspx
<div id="xx" runat="server" visible="false"><div>一砣随意放</div></div>
<uc:test id="uc1" runat="server" HtmlContainer="xx" />

Answer 8

写好了，参考之：
http://www.cnblogs.com/insus/p/4161544.html