HTML5/Javascript not executing in firefox - XML reading
Question
I'm trying to get some code working that reads information in from an xml file. This works fine in google chrome but when I try to get it to work with firefox it refuses to load the html5 video I have linked. I've read in places that firefox has a different way of bringing in xml as it treats local content as insecure. Is this correct?
A working example can be found at www.oupnmv.com/dev/
My code:
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>Testing HTML5 pausing</title>
</head>
<body>
<video id="myvid" width="320" height="240" controls>
<source src="video.m4v" type="video/mp4" />
Your browser does not support the video tag.
</video>
<div id="time"></div>
<script type="text/javascript">
(function(){
var v = document.getElementsByTagName('video')[0]
var t = document.getElementById('time');
var i = new Array("5", "10", "15", "25");
var toggle = 0;
var time;
var c = 0;
var cue = new Array();
function callXML(cue){
var b = 0;
xmlhttp=new XMLHttpRequest();
xmlhttp.open("GET", "cue_word.xml", false);
xmlhttp.send();
xmlDoc=xmlhttp.responseXML;
x = xmlDoc.getElementsByTagName("Cue");
for (b=0;b<x.length;b++){
cue[b] = xmlDoc.getElementsByTagName("Cue")[b].getAttribute("value");
}
}
callXML(cue);
v.addEventListener('timeupdate',function(event){
//t.innerHTML = v.currentTime;
time = parseInt(v.currentTime);
if (time == i[c] && toggle == 0){
v.pause();
t.innerHTML = "Enter some test questions here ";
t.innerHTML += cue[c];
//toggle = 1;
c++;
}
},false);
})();
</script>
</body>
</html>
2 answers
solution1
1 ACCPTED 2012-01-31 18:36:59
You're using an H.264 video. Firefox does not support those, and Chrome is planning to remove support for them as well. Opera doesn't support them either.
solution2
0 2012-01-31 11:15:56
您是否检查了Firefox的错误控制台，看是否有什么不应该的样子？
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