1 var _divMask; 2 var _divBox; 3  4 function ShowMask() { 5     var divMask = $(‘<div></div>‘) 6         .attr("id", "divMask") 7         .css({ 8             "position": "absolute", 9             "left": "0",10             "top": "0",11             "width": "100%",12             "height": "100%",13             "backgroundColor": "gray",14             "opacity": "0.4"15         }).appendTo("body");16     _divMask = divMask;17     return divMask;18 }19 20 function ShowBox(title, url, width, height) {21     ShowMask();22     var divBox = $("<div></div>")23         .attr("id", "divBox")24         .css({25             "position": "absolute",26             "top": (($(document).height() - height) / 2) < 0 ? 0 : (($(document).height() - height) / 2),27             "left": (($(document).width() - width) / 2),28             "width": width,29             "height": height,30             "border": "2px solid gray",31             "backgroundColor": "white"32         })33         .appendTo("body");34     var pTitle = $("<p></p>")35         .css({36             "width": (width - 20) / 2,37             "float": "left",38             "padding": "5px",39             "margin": "0"40         })41         .text(title)42         .appendTo(divBox);43     var pClose = $("<p></p>")44         .css({45             "width": (width - 20) / 2,46             "float": "left",47             "text-align": "right",48             "padding": "5px",49             "margin": "0"50         })51         .appendTo(divBox);52     var aClose = $("<a></a>")53         .css({54             "color": "black",55             "text-decoration": "none"56         })57         .attr("href", "javascript:CloseBox();")58         .text("关 闭")59         .appendTo(pClose);60     var hr = $("<hr/>")61         .css({62             "margin": "0",63             "border": "1px solid gray"64         })65         .appendTo(divBox);66     var iframeContainer = $("<iframe></iframe>")67         .attr("id", "divContainer")68         .css({69             "width": width,70             "height": height - 13 - pTitle.height(),71             "float": "left",72             "overflow": "auto",73             "border": "0"74         })75         .attr("src", url)76     .appendTo(divBox);77     _divBox = divBox;78     divBox.draggable({ handle: "p" });79 }80 81 function CloseBox(btn) {82     if (_divMask == null) {83         if (btn != null && btn != ‘‘) {84             parent.document.getElementById(btn).click();85         }86         $(parent.document.getElementById("divMask")).remove();87         $(parent.document.getElementById("divBox")).remove();88     }89     else {90         _divMask.remove();91         _divBox.remove();92     }93 }

 1 namespace hylbox 2 { 3     public static class BoxHelper 4     { 5         public static void ShowBox(Page page, string title, string url, int width, int height) 6         { 7             string scriptStr = string.Format("ShowBox(‘{0}‘,‘{1}‘,{2},{3})", title, url, width, height); 8             ScriptManager.RegisterClientScriptBlock(page, page.GetType(), "showBox", scriptStr, true); 9         }10 11         public static void CloseBox(Page page, string btn)12         {13             string scriptStr = string.Format("CloseBox(‘{0}‘)", btn);14             ScriptManager.RegisterClientScriptBlock(page, page.GetType(), "closeBox", scriptStr, true);15         }16     }17 }