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我正在构建一个 GridView 派生控件,该控件具有编辑按钮,可以打开一个新的 url 进行编辑或为编辑 url 打开一个模式窗口(通过 jquery 对话框)。问题是打开模态窗口的javascript没有触发(可能是它触发了,但由于回发我看不到它,但是没有出现console.log,所以我认为没有触发)。

javascript代码是正确的,如果我将它粘贴到控制台中,它会达到预期的效果。

所以这是我在 Sub 中的代码:

Protected Shadows Sub RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles MyBase.RowCommand

    If e.CommandName = "EditInForm" Then
        If Not FormularioModal Then
            HttpContext.Current.Response.Redirect(url_edicion, True)
        Else
            'Must open a modal windows, registers JS to open dialog
            Dim scriptModal As String = scriptAbreModal(url_edicion) 'This function creates correct javascript

            log.log(String.Format("Registering {0}", scriptModal))

            Dim page As Page = HttpContext.Current.Handler
            Dim nombreScript As String = "scrAbreModal" & Guid.NewGuid().ToString().GetHashCode().ToString("x")
            Dim cstype As System.Type = page.GetType
            Dim cs As ClientScriptManager = page.ClientScript

            If (Not cs.IsClientScriptBlockRegistered(cstype, nombreScript)) Then
                cs.RegisterStartupScript(page.GetType, nombreScript, scriptModal)
            End If
    End If
End If

(也尝试过RegisterClientScriptBlock代替RegisterStartupScript

只是为了记录,生成的javascript代码是:

<script type="text/javascript"> 
var miVentanaModal; 
miVentanaModal = $('<iframe id="iGridViewModalIFrame" src="q_pregunta_elementodoc.aspx?op=upd&id=28&pregunta=6&modal=true" />')
.dialog({ title: 'Title', 
            autoOpen: true, 
            width: 575, 
            height: 320, 
            modal: true, 
            resizable: true, 
            autoResize: true, 
            overlay: { opacity: 0.5, background: "black" } }).width(555).height(300);
</script>

有任何想法吗?

谢谢

PS:此代码在纯代码类中,它在包含一些控件和实用程序的 dll 中

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