1这是显示：图片的 var imagehtml 2 = '<div class="formRow" style="white-space: nowrap;"><span><img align=\'center\' height=\'550px\' src="" class="image drop_shadow" alt="Sorry,this picture is not exist!" id="imgePreview" /><div class="preview_item_details" ></span></div>';3 Asp.Net 控件很多：Image asp：image 均可最简单强大的还是img的4
显示Pdf：
这个需要浏览器的支持：
pdfhtml = '<object classid="clsid:CA8A9780-280D-11CF-A24D-444553540000" width="100%" height="100%" border="0">' + '<param name="_Version" value="65539">' + '<param name="_ExtentX" value="20108">' + '<param name="_ExtentY" value="10866">' + '<param name="_StockProps" value="0">' + '<param name="SRC" id="objSrc" value='+fileBytesUrl+'>' + '<object id="objPdf" data="'+ fileBytesUrl +'" type="application/pdf" width="100%" height="100%" class="hiddenObjectForIE"/>' + '</object>'; Ext.core.DomHelper.overwrite(Ext.getCmp('txtPreviewDetails').el, pdfhtml);
其中“fileBytesUrl” 是Pdf 所在的路径（相对，绝对）；还可以是“Url”；
显示视频播放器：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Web._Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title></title></head><body> <form id="form1" runat="server"> <div align="center"> <iframe src="http://aboutplayer.com/bbsmp3/player/selectindex.htm" width="100%" height="30" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no"> </iframe> </div> <object id="player" name="player" classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="400" height="272"> <param name="_ExtentX" value="9869"> <param name="_ExtentY" value="7726"> <param name="AUTOSTART" value="-1"> <param name="SHUFFLE" value="0"> <param name="PREFETCH" value="0"> <param name="NOLABELS" value="0"> <param name="SRC" value=""><%--this Please should insert file Path--%> <param name="CONTROLS" value="ImageWindow"> <param name="CONSOLE" value="Clip1"> <param name="LOOP" value="0"> <param name="NUMLOOP" value="0"> <param name="CENTER" value="0"> <param name="MAINTAINASPECT" value="0"> <param name="BACKGROUNDCOLOR" value="#000000"> </object> <object align="middle" classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" class="OBJECT" id="MediaPlayer" width="500" height="350"> <param name="ShowStatusBar" value='-1' /> <param name="Filename" value="" /> <embed type="application/x-oleobject" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" flename="mp" src="http://goodknight.blogbus.com/goodknight.wmv" width="500" height="350"></embed> </object> <p align="center"> <object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" height="60" width="352"> <param name="_ExtentX" value="9313"> <param name="_ExtentY" value="1588"> <param name="AUTOSTART" value="-1"> <param name="SHUFFLE" value="0"> <param name="PREFETCH" value="0"> <param name="NOLABELS" value="0"> <param name="SRC" value=""> <param name="CONTROLS" value="ControlPanel,StatusBar"> <param name="CONSOLE" value="Clip1"> <param name="LOOP" value="-1"> <param name="NUMLOOP" value="0"> <param name="CENTER" value="0"> <param name="MAINTAINASPECT" value="0"> <param name="BACKGROUNDCOLOR" value="#000000"> </object> </p> </form></body></html>
时间： 2024-11-10 07:05:23