autoplay | 易学教程

简单实现jquery轮播图

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首先需要定义个切换图片的funcation ##### 1、找到图片所在li，将其显示出来，并缩放1.1倍 ##### 2、其他兄弟li，渐变隐藏，并还原至原大小比例 ##### 3、将底部的圆点列表ul中对应的li，添加样式，其他兄弟元素移除该样式 function changeimg(a){ $('.imgs li ').eq(a).fadeIn(500).css("transform" ,"scale(1.1)"). siblings().fadeOut('slow').css("transform" ,"scale(1.0)"); $('.btn-list li').eq(a).addClass('active-list').siblings().removeClass('active-list'); }; #### 写一个自动播放的funcation，实现每5秒自动切换 ##### 1、定义一个全局 time，和set ##### 2、设置每5秒切换一次图片 function autoplay(){ time = setInterval(function(){ set++ ; if(set > len -1 ) { set = 0 ; } changeimg(set) ; } , 5000); }; 给切换按钮绑定事件 1、点击切换按钮时候，得先停止自动播放 2

suppress autoplay

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I need to suppress autoplay for the mass storage devices. This needs to be achieved programatically through a service/deamon running in the background. I know it can be done by an application which opens a window and handles the "queryCancelAutoPlay" message sent by windows. Can this be done without GUI.I have the guid/pid/vid for the device whose autoplay needs to be disabled. Sure. You can create a message-only window. That gives you a HWND without those annoying WM_PAINT messages etc. The other way is to use COM, IQueryCancelAutoplay There is a registry entry that controls AutoRun: HKCU

Javascript random youtube video autoplay

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I need to display a random youtube video from a selection when the page loads. I found the question below very helpful however I can't figure out how to get it to autoplay. I've tried adding &autoplay=1 after "videos[index]" but I can't get it to work / don't know if I am putting it in the wrong place. Any help would be much appreciated. Trying to display a random video on page load $(document).ready(function() { var videos = [ 'pRpvdcjkT3k', 'Te4wx4jtiEA', 'efTj6UYzvk4' ]; var index=Math.floor(Math.random() * videos.length); var html='<div id="video"><h3>Random Video</h3><iframe width="720"

Javascript random youtube video autoplay

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问题 I need to display a random youtube video from a selection when the page loads. I found the question below very helpful however I can't figure out how to get it to autoplay. I've tried adding &autoplay=1 after "videos[index]" but I can't get it to work / don't know if I am putting it in the wrong place. Any help would be much appreciated. Trying to display a random video on page load $(document).ready(function() { var videos = [ 'pRpvdcjkT3k', 'Te4wx4jtiEA', 'efTj6UYzvk4' ]; var index=Math

Web全栈-video标签

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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>video标签</title> </head> <body>   <!--<video src="images/sb1.webm" controls="controls" poster=

Stop youtube video autoplay

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I am using youtube video in "iframe" with height width src etc. but it is playing auto. I want to play it with onclick. Please help me. Alex W To disable autoplay, just put &autoplay=0 after the video ID so it looks like this: <object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/OdT9z-JjtJk&autoplay=0"></param> <embed src="http://www.youtube.com/v/OdT9z-JjtJk&autoplay=0" type="application/x-shockwave-flash" width="425" height="350"></embed> </object> http://support.google.com/youtube/bin/answer.py?hl=en&answer=1181821 Updated code. It used to work. YouTube only

Stop youtube video autoplay

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问题 I am using youtube video in "iframe" with height width src etc. but it is playing auto. I want to play it with onclick. Please help me. 回答1: To disable autoplay, just put &autoplay=0 after the video ID so it looks like this: <object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/OdT9z-JjtJk&autoplay=0"></param> <embed src="http://www.youtube.com/v/OdT9z-JjtJk&autoplay=0" type="application/x-shockwave-flash" width="425" height="350"></embed> </object> http:/

Play and stop Vimeo video placed in Bootstrap modal

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I have a Vimeo iframe video in Bootstrap video. I need to have it start playing when I trigger modal and stop playing when a modal is closed. Currently I can have in start playing on modal open by having iframe with no src attribute and having it filled with jQuery on triggering modal. This is the code snippet; jQuery("#videogumb").click(function() { jQuery('#myModal .modal-body iframe').attr('src','the-source-code'); }); This works fine and I get it to start when modal opens but when I close modal the music keeps playing in the background. The other method works fine when but only for closing

HTML5实现首页动态视频背景

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话不多说，先看效果图：炫酷吗？你想实现这种动态视频作为背景的首页吗？来，一起来学习，本文将带你一起实现H5动态视频背景；首先网上找一段清晰的视频下载下来，最好是MP4格式的；下载好了之后我们新建一个html文件来写代码： html代码： <video id="v1" autoplay loop muted> <source src="./video2.mp4" type="video/mp4" /> </video> 一个video标签包裹着，source代表来源文件，autoplay属性是自动播放，loop代表循环播放，muted代表无声播放；如果不加入autoplay属性是无法自动播放的，页面将会黑屏展示； css代码： *{ margin: 0px; padding: 0px; } video{ position: fixed; right: 0px; bottom: 0px; min-width: 100%; min-height: 100%; height: auto; width: auto; /*加滤镜*/ /*filter: blur(15px); //背景模糊设置 */ /*-webkit-filter: grayscale(100%);*/ /*filter:grayscale(100%); //背景灰度设置*/ z-index:-11 }

How to disable auto-play for local video in iframe

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How to disable auto-play for video when src is from my local pc? <iframe width="465" height="315" src="videos/example.mp4"></iframe> I have tried the following, but it doesn't work: src="videos/example.mp4?autoplay=0" src="videos/example.mp4?autoplay=false" src="videos/example.mp4?autostart=0" src="videos/example.mp4?autostart=false" If you are using HTML5, using the Video tag is suitable for this purpose. You can use the Video Tag this way for no autoplay: <video width="320" height="240" controls> <source src="videos/example.mp4" type="video/mp4"> </video> To enable auto-play, <video width=

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