Ich will mal nicht so sein... hier mein PopUp Control /* ------------------------------------------------------------------------ ------------------------------ */ /* ------------------------------------------ iPopUp -------------------------------------------- */ /* ------------------------------------------------------------------------ ------------------------------ */ /// <summary>The iPopUp Control: an easy way to create PopUps without writing the Client /// Javascript Code. </summary> public class iPopUp : WebControl { /// <summary>Enables or Disables the Scrollbars in the opening PopUp</summary> public bool Scrollbars = false; /// <summary>Enables or Disables the Menubar in the opening PopUp</summary> public bool Menubar = false; /// <summary>Enables or Disables the Locationbar in the opening PopUp</summary> public bool Locationbar = false; /// <summary>Enables or Disables the possibility to Resize the opening PopUp</summary> public bool Resizeable= false; /// <summary>Enables or Disables the Statusbars in the opening PopUp</summary> public bool Statusbar = false; /// <summary>Toggles Fullscreen mode on or off. Maybe unsupported in some Browsers.</summary> public bool Fullscreen = false; /// <summary>Gets or Sets the Top (y) Position of the new PopUp</summary> public Unit Top = new Unit(); /// <summary>Gets or Sets the Left (x) Position of the new PopUp</summary> public Unit Left = new Unit(); private string text = ""; /// <summary>Gets or Sets the Text which is displayed as an Link to open the PopUp</summary> public string Text { get { return text; } set { text = value; } } /// <summary>Gets or Sets the URL to the Website which will be opende inside the new PopUp</summary> public string NavigateUrl { get { object obj = ViewState["NavigateUrl"]; return (obj == null) ? String.Empty : (string)obj; } set { ViewState["NavigateUrl"] = value; } } /// <summary>Gets or Sets the URL to an Image which will be displayed as an Link to open the PopUp</summary> public string ImageUrl = ""; /// <summary>Gets or Sets the Alternating Text (to the ImageUrl Property) which will be displayed if Images are disabled in the Browser.</summary> public string AlternateText = ""; /// <summary>Used to create the Control</summary> protected override void OnLoad (EventArgs e) { StringBuilder Options = new StringBuilder(); if (Fullscreen) Options.Append("fullscreen = yes, "); else Options.Append("fullscreen = no, "); if (Scrollbars) Options.Append("scrollbars = yes, "); else Options.Append("scrollbars = no, "); if (Menubar) Options.Append("menubar = yes, "); else Options.Append("menubar = no, "); if (Locationbar) Options.Append("locationbar = yes, "); else Options.Append("locationbar = no, "); if (Resizeable) Options.Append("resizeable = yes, "); else Options.Append("resizeable = no, "); if (Statusbar) Options.Append("status = yes "); else Options.Append("status = no "); if (!Left.IsEmpty) Options.Append("left = " + Left.ToString() + ", "); if (!Top.IsEmpty) Options.Append("top = " + Top.ToString() + ", "); if (!Width.IsEmpty)Options.Append("width = " + Width.ToString() + ", "); if (!Height.IsEmpty)Options.Append("height = " + Height.ToString()); StringBuilder myString = new StringBuilder("<script language=\"Javascript\">"); myString.Append("function PopUp_" + this.ClientID + "() {"); myString.Append(" window.open(\"" + ViewState["NavigateUrl"] + "\",\"Bildermanager\", \"" + Options.ToString() + "\")"); myString.Append(" } </script"); myString.Append(">"); Page.RegisterClientScriptBlock("PopUp_" + this.ClientID, myString.ToString()); } /// <summary>Used to create the Control</summary> protected override void Render( HtmlTextWriter writer) { if (ImageUrl != string.Empty) { text = "<img src=\"" + ImageUrl +"\" alt=\"" + AlternateText + "\" border=\"0\">" + text; } writer.Write("<a target=\"_self\" href=\"javascript:PopUp_" + this.ClientID + "()\">" + text + "</a>"); } }
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