Auto-pause any HTML5 videos. Will still preload.
目前為
// ==UserScript==
// @name HTML5 video auto-pause
// @author Vincent Beers
// @namespace http://vincent.tengudev.com/
// @description Auto-pause any HTML5 videos. Will still preload.
// @include *
// @version 2014-04-14
// ==/UserScript==
document.addEventListener('DOMContentLoaded',function() {
var elems = document.querySelectorAll("video");
console.log("HTML video auto pause: pausing all HTML5 videos on page load");
for (var i = 0; i < elems.length; i++) {
elems[i].pause();
_tmpDaVince = elems[i]; //Probably an ugly hack, but it works at least
_tmpDaVince.addEventListener("canplay", function(e) {
console.log("HTML video auto pause: this video can play, so pausing");
_tmpDaVince.pause();
});
}
});
//Pause newly created video elements
document.addEventListener("DOMNodeInserted", function(e) {
var elem = e.target;
if (elem.nodeName == "VIDEO") {
elem.addEventListener("canplay", function(e) {
console.log("HTML video auto pause: Video element was inserted after page load, pausing");
elem.pause();
});
}
}, false);