Javascript 在嵌入式播放器中动态加载视频
我的网页上有一个视频播放器:Javascript 在嵌入式播放器中动态加载视频,javascript,Javascript,我的网页上有一个视频播放器: <object id='mediaPlayerobj' width="320" height="285" classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95' codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.
<object id='mediaPlayerobj' width="320" height="285"
classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95'
codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701'
standby='Loading Microsoft Windows Media Player components...' type='application/x-oleobject'>
<param id='movie' name='fileName' value="">
<param name='animationatStart' value='true'>
<param name='transparentatStart' value='true'>
<param name='autoStart' value="true">
<param name='showControls' value="true">
<param name='loop' value="true">
<embed type='application/x-mplayer2'
pluginspage='http://microsoft.com/windows/mediaplayer/en/download/'
id='mediaPlayer' name='mediaPlayer' displaysize='4' autosize='-1'
bgcolor='darkblue' showcontrols="true" showtracker='-1'
showdisplay='0' showstatusbar='-1' videoborder3d='-1' width="320" height="285"
src="" autostart="true" designtimesp='5311' loop="true">
</embed>
</object>
我将文件名值留空,因为我想动态设置它。我有一个网格视图,在其中加载存储在服务器上的视频列表。我希望播放机从服务器加载电影。以下是我的JavaScript:
var grid = document.getElementById('<%=gvPresentations.ClientID %>');
var cell = grid.rows[(+index) + 1].cells[2].textContent;
var path = "d:\\Presentations\\";
document.getElementById('movie').value = path + cell;
var grid=document.getElementById(“”);
var cell=grid.rows[(+索引)+1]。cells[2]。textContent;
var path=“d:\\Presentations\\”;
document.getElementById('movie')。值=路径+单元格;
但是,当我更改filename元素时,什么也没有发生。我遗漏了什么?(顺便说一下,我对前端的东西一窍不通。我更喜欢呆在幕后…)你确定要在
gvPresentations.ClientID中加入#?如果不更改getElementById('