HTML5视频未加载Chrome，但在打开开发人员控制台时可以使用 [英] HTML5 video not loading in chrome, but works when the developer console is opened up

问题描述

我正在为客户端开发网络应用，HTML5视频标记存在问题。

I am working on a web app for a client, and there is a problem with the HTML5 video tag.

问题是视频无法加载在chrome中，但适用于Safari，Firefox和IE。

The problem is that the video won't load in chrome, but works on Safari, Firefox and IE.

所以我开始使用chrome进行调试，但我发现如果我在打开控制台的情况下刷新页面，视频会加载。但是当我关闭控制台并刷新时，视频将无法加载......

So I start debugging in chrome, but I found out that if I refresh the page with console opened, the video would load. But when I close the console and refresh, the video would not load...

以下是我尝试过的几件事：

Here are the few things I have tried:

有多种类型的视频，mp4和webm。 componentDidMount中的
，用相同的代码替换视频。

Have multiple type of videos, in mp4 and webm. in componentDidMount, replace the video with the same code.

但似乎没有工作......

But none seems to work...

<div class="Top">
    <div class="video-container BGVideo">
        <video id="videobg" class="video-background" preload="true" loop="" autoplay="" poster="/img/azzura.jpg">
            <source src="/img/azzura.mp4">
            <source src="/img/azzura.webm">
        </video>
        <div class="video-overlay"></div>
        <div class="video-content">
            <div class="BGContent">
                <div class="scrollDown">
                    <a class="button"><i class="fa fa-chevron-down"></i></a>
                </div>
            </div>
        </div>
   </div>
</div>

推荐答案

我发现我的问题是我启用了自动播放功能，但是使用chrome的新策略，除非视频被静音，否则不允许自动播放，因此添加静音属性可以解决问题。

I figured out my problem was that I have autoplay enabled, but with chrome's new policy, autoplay isn't allowed unless it's the video is muted, so adding the muted attribute fix the problem.

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