关于视频编码的另一个问题。
所以我一直在尝试使用我的网络应用程序中的视频，到目前为止一直很好。 但问题出在这里，我播放的视频是本地文件。每当我暂停视频或跳转到特定时间时，视频播放器都会自行禁用。 它只有在我点击“播放”时才有效。再次，这导致视频重新加载＃39;然后，当我点击“玩”＃39;再次，视频从头开始。
这很烦人，我不知道造成这种情况的原因是什么。这是否与Chrome有关，因为Firefox不会以这种方式出错，恢复工作完美等等。
以下代码是一个简单的HTML5视频播放器
<style type="text/css">
.easyhtml5video span {
display: none;
}
</style>
<div class="easyhtml5video" style="position: relative; max-width: 854px; max-height: 510px;">
<video controls="controls" autoplay="autoplay" runat="server" id="video" preload="none" style="width: 100%">
<source runat="server" id="mp4" type="video/mp4" />
<source runat="server" id="webm" type="video/webm" />
</video>
</div>
<script src="vidsrc/html5video/html5ext.js" type="text/javascript"></script>
脚本代码：
(function () {
function j(t, s, i) {
if (t.addEventListener) {
t.addEventListener(s, i, false)
} else {
t.attachEvent("on" + s, i)
}
}
function r(t, s, i) {
if (t.removeEventListener) {
t.removeEventListener(s, i)
} else {
t.detachEvent("on" + s, i)
}
}
function o(u, t) {
if (!u.length) {
u = [u]
}
for (var v in t) {
for (var s = 0; s < u.length; s++) {
u[s].style[v] = t[v]
}
}
}
function m(t, v) {
v = v || document;
if (document.getElementsByClassName) {
return v.getElementsByClassName(t)
}
var w = v.getElementsByTagName("*"),
s = [];
for (var u = 0; u < w.length; u++) {
if ((new RegExp("(^|\\s+)" + t + "(\\s+|$)", "g")).test(w[u].className)) {
s.push(w[u]);
break
}
}
return s
}
var h = 0,
n = "";
if (typeof document.cancelFullScreen != "undefined") {
h = true
} else {
var e = "webkit moz o ms khtml".split(" ");
for (var f = 0, l = e.length; f < l; f++) {
n = e[f];
if (typeof document[n + "CancelFullScreen"] != "undefined") {
h = true;
break
}
}
}
function g(i) {
if (h) {
switch (n) {
case "":
return document.fullScreen;
case "webkit":
return document.webkitIsFullScreen;
default:
return document[n + "FullScreen"]
}
} else {
return !!i.eh5v
}
}
var k = 0;
function c(i) {
if (h) {
return (n === "") ? i.requestFullScreen() : i[n + "RequestFullScreen"]()
} else {
if (!i) {
return
}
if (k) {
d(k)
}
var t = {
position: "fixed",
left: 0,
top: 0,
right: "auto",
bottom: "auto",
width: window.innerWidth + "px",
height: window.innerHeight + "px",
backgroundColor: "rgba(0,0,0,0.9)",
border: "none",
zIndex: 9999999
};
i.eh5v = {};
for (var s in t) {
i.eh5v[s] = i.style[s]
}
for (var s in t) {
i.style[s] = t[s]
}
j(document.body, "keydown", p);
k = i
}
}
function d(i) {
if (h) {
return (n === "") ? document.cancelFullScreen() : document[n + "CancelFullScreen"]()
} else {
if (!i) {
return
}
for (var s in i.eh5v) {
i.style[s] = i.eh5v[s]
}
i.eh5v = 0;
r(document.body, "keydown", p);
k = 0
}
}
function p(i) {
if (i.keyCode == 27) {
d(k)
}
}
var q;
function a(t, H) {
var u = t.getElementsByTagName("video")[0];
if (u) {
if (/(iPad|iPhone|iPod)/ig.test(navigator.userAgent)) {
var A = new Image();
A.style.visibility = "hidden";
A.src = u.poster;
t.appendChild(A);
u.style.position = "absolute";
u.style.height = "100%"
}
if (u.eh5v) {
return
}
u.eh5v = {
fullScreen: function (i) {
if (i) {
c(u)
} else {
if (g(u)) {
d(u)
}
}
return g(u)
}
};
var B;
if (!H.noFS && u.getAttribute("controls") && (window.opera || /MSIE/.test(navigator.userAgent) || navigator.mozVibrate)) {
var G = /(.*\/)[^\/]+/.exec(u.poster)[1] + "fullscreen.png";
if (!q) {
q = new Image();
q.src = G
}
B = document.createElement("div");
o(B, {
position: "absolute",
zIndex: 10,
display: "none",
right: "0px",
top: "0px",
width: "28px",
height: "28px",
background: 'rgba(0,0,0,0.50) url("' + G + '") 50% 50% no-repeat',
border: "none"
});
u.parentNode.appendChild(B);
function C() {
B.style.display = "none"
}
j(u, "mouseover", function () {
B.style.display = "block"
});
j(u, "mouseout", function () {
C()
});
j(B, "mouseover", function () {
B.style.display = "block"
});
j(B, "click", function () {
c(u);
C()
})
}
j(u, "dblclick", function () {
if (g(u)) {
d(u)
} else {
c(u)
} if (B) {
setTimeout(C, 100)
}
});
if (!u.getAttribute("loop")) {
j(u, "ended", function () {
setTimeout(function () {
u.load();
u.pause()
}, 400)
})
}
if (/Android/.test(navigator.userAgent)) {
var w = u.getElementsByTagName("source"),
D;
for (var z = w.length - 1; z >= 0; z--) {
if (!w[z].type) {
D = w[z].src
} else {
if (D && /mp4/.test(w[z].type)) {
w[z].src = D;
u.load()
}
}
}
}
var x = document.createElement("ul"),
F = {
pause: {
label: "Pause",
click: function () {
u.pause()
}
},
play: {
label: "Play",
click: function () {
u.play()
}
},
mute: {
label: "Mute",
click: function () {
u.muted = true
}
},
unmute: {
label: "Unmute",
click: function () {
u.muted = false
}
}
};
o(x, {
position: "fixed",
display: "none",
listStyleType: "none",
margin: "0px",
padding: "0px",
background: "#fff",
cursor: "pointer",
zIndex: 2147483647,
WebkitBoxShadow: "2px 2px 10px #313131",
MozBoxShadow: "2px 2px 10px #313131",
boxShadow: "2px 2px 10px #313131"
});
j(x, "contextmenu", function (i) {
i.preventDefault()
});
function y() {
x.style.display = "none"
}
j(x, "click", y);
j(window, "scroll", y);
j(document, "click", y);
j(document, "contextmenu", y);
for (var v in F) {
var s = document.createElement("li");
o(s, {
margin: "0px",
padding: "3px 20px"
});
s.innerHTML = F[v].label;
x.appendChild(s);
j(s, "click", F[v].click);
j(s, "mouseover", function () {
o(this, {
backgroundColor: "#4281F4",
color: "#fff"
})
});
j(s, "mouseleave", function () {
o(this, {
backgroundColor: "transparent",
color: "#000"
})
});
F[v].item = s
}
t.appendChild(x);
j(u, "contextmenu", function (i) {
o(x, {
left: i.pageX + "px",
top: i.pageY + "px",
display: "block"
});
i.preventDefault();
i.stopPropagation()
});
function E() {
F.unmute.item.style.display = u.muted ? "block" : "none";
F.mute.item.style.display = u.muted ? "none" : "block";
F.play.item.style.display = u.paused ? "block" : "none";
F.pause.item.style.display = u.paused ? "none" : "block"
}
j(window, "load", E);
j(u, "pause", E);
j(u, "play", E);
j(u, "volumechange", E)
}
}
var b = m("easyhtml5video");
for (var f = 0; f < b.length; f++) {
a(b[f], {
noFS: 0
})
}
})();
此脚本由HTML5视频转换器提供。我不太了解剧本，但是，是的。
我的问题是：如何确保视频正常恢复，当我跳转到特定时间时，视频会转到该时间戳？
请注意，在编程和视频方面，我是新手。我根本没有经验......