【问题标题】:Call modal inside ascx from different ascx page on span click在跨度单击时从不同的 ascx 页面调用 ascx 内的模态
【发布时间】:2019-05-01 13:48:51
【问题描述】:

我在 page1.ascx 中有一个模式,需要在从 page2.ascx 进行跨度单击时调用它。我无法使它工作。请帮忙。

Page2.ascx

  <ul class="nav metismenu" id="side-menu">          
            <li id="nav_callback" runat="server">
                <a><i class="fa fa-phone"></i> <span class="nav-label spmodal" onclick="open_request_callback()">Request Callback</span></a>
            </li>
        </ul>  

Page2.ascx(JS函数)

   function open_request_callback() {
            $get("<%=btn_open_request_callback.ClientID %>").click();
        }  

Page2.ascx(asp:按钮点击):

<div class="hidden">   
    <asp:Button ID="btn_open_request_callback" runat="server" OnClick="btn_open_request_callback_Click" />   
</div>

<telerik:RadAjaxManagerProxy ID="ram" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="btn_open_request_callback">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="btn_open_request_callback" UpdatePanelRenderMode="Inline"/>
            </UpdatedControls>
        </telerik:AjaxSetting>      
    </AjaxSettings>
</telerik:RadAjaxManagerProxy>  

Page2.ascx(代码隐藏):

  protected void btn_open_request_callback_Click(object sender, EventArgs e)
        {
            request_callback callback = new request_callback();
            callback.open_callback_model();            
        }

Page1.ascx(后面的代码):- 不调用 Javascript 函数

  public void open_callback_model()
        {
            ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "open_callback_modal", "open_callback_modal();", true);
        }

Page1.ascx(JS函数)

   function open_callback_modal() {
             alert('You clicked the button!')
             $get("btn_open_callback").click();
        }

Page1.ascx(跨度点击):

   <span id="btn_open_callback" data-toggle="modal" data-target="#mdl_request_callback"></span>  

【问题讨论】:

    标签: javascript c# ascx


    【解决方案1】:

    需要注册控制:

    <%@ Register Src="~/controls/request_callback.ascx" TagPrefix="uc1" TagName="request_callback" %>   
    <uc1:request_callback runat="server" id="request_callback" />  
    

    【讨论】:

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