asp.net background How to output JS script to use what method can be implemented _ practical skills

With page. Clientscript.registerstartupscript Way to achieve

The code is:

Copy Code code as follows:

/**////<summary>
Pop-up JavaScript small window
</summary>
<param name= "JS" > Window information </param>
public static void Alert (String message, page page)
{
#region
String js = @ "<script language= ' JavaScript ' >
Alert (' "+ Message +" ');</script> ";
HttpContext.Current.Response.Write (JS);
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "alert"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "alert", JS);
}
#endregion
}

/**////<summary>
Pop-up message box and move to the new URL
</summary>
<param name= "message" > Content </param>
<param name= "Tourl" > Connection address </param>
public static void Alertandredirect (String message, String tourl, page page)
{
#region
String js = "<script language=javascript>alert (' {0} '); Window.location.replace (' {1} ') </script>";
HttpContext.Current.Response.Write (String. Format (JS, message, tourl));
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "Alertandredirect"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Alertandredirect", String. Format (JS, message, tourl));
}
#endregion
}

/**////<summary>
Back to History page
</summary>
<param name= "Value" >-1/1</param>
public static void Gohistory (int value, page page)
{
#region
String js = @ "<script language= ' JavaScript ' >
History.go ({0});
</Script> ";
HttpContext.Current.Response.Write (String. Format (JS, value));
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "gohistory"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Gohistory", String. Format (JS, value));
}
#endregion
}

/**////<summary>
Refreshing the parent window
</summary>
public static void Refreshparent (string url, page page)
{
#region
String js = @ "<script language= ' JavaScript ' >
window.opener.location.href= ' "+ URL +" '; Window.close ();</script> ";
HttpContext.Current.Response.Write (JS);
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "refreshparent"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Refreshparent", JS);
}
#endregion
}


/**////<summary>
Refresh Open Window
</summary>
public static void Refreshopener (Page page)
{
#region
String js = @ "<script language= ' JavaScript ' >
Opener.location.reload ();
</Script> ";
HttpContext.Current.Response.Write (JS);
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "Refreshopener"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Refreshopener", JS);
}
#endregion
}


/**////<summary>
Opens a new form of the specified size
</summary>
<param name= "url" > Address </param>
<param name= "width" > Width </param>
<param name= "Heigth" > High </param>
<param name= "Top" > Head position </param>
<param name= "left" > Position </param>
public static void Openwebformsize (string url, int width, int heigth, int top, int left, page page)
{
#region
String js = @ "<script language= ' JavaScript ' >window.open (' + URL + @" ', ', ' height= ' + heigth + ", width=" + width + ") , top= "+ Top +", left= "+ Left +", location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar= No,directories=no ');</script> ";
HttpContext.Current.Response.Write (JS);
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "openwebformsize"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Openwebformsize", JS);
}
#endregion
}


/**////<summary>
Turn to URL-made page
</summary>
<param name= "url" > Connection address </param>
public static void Javascriptlocationhref (string url, page page)
{
#region
String js = @ "<script language= ' JavaScript ' >
Window.location.replace (' {0} ');
</Script> ";
JS = string. Format (JS, url);
HttpContext.Current.Response.Write (JS);
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "Javascriptlocationhref"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Javascriptlocationhref", JS);
}
#endregion
}

/**////<summary>
Opens a modal dialog box with a specified size position
</summary>
<param name= "Webformurl" > Connection address </param>
<param name= "width" > Width </param>
<param name= "height" > High </param>
<param name= "Top" > Distance position </param>
<param name= "left" > Away position </param>
public static void Showmodaldialogwindow (string webformurl, int width, int height, int top, int left, page page)
{
#region
String features = "Dialogwidth:" + width. ToString () + "px"
+ ";d ialogheight:" + height. ToString () + "px"
+ ";d ialogleft:" + left. ToString () + "px"
+ ";d ialogtop:" + top. ToString () + "px"
+ "; Center:yes;help=no;resizable:no;status:no;scroll=yes";
Showmodaldialogwindow (Webformurl, features, page);
#endregion
}

/**////<summary>
Pop-up modal window
</summary>
<param name= "Webformurl" ></param>
<param name= "Features" ></param>
public static void Showmodaldialogwindow (string Webformurl, String features, page page)
{
String js = Showmodaldialogjavascript (Webformurl, features);
HttpContext.Current.Response.Write (JS);
if (!page. Clientscript.isstartupscriptregistered (page. GetType (), "Showmodaldialogwindow"))
{
Page. Clientscript.registerstartupscript (page. GetType (), "Showmodaldialogwindow", JS);
}
}