In Chrome 55, prevent showing Download button for HTML 5 video [duplicate]

问题

I am getting this download button with <video> tags in Chrome 55, but not on Chrome 54:

How can I remove this so no one can see the download button in Chrome 55?

I have used <video> tag to embed this video on my web page. So, I want some kind of code to remove this download option.

Here is my current code:

<video width="512" height="380"  controls>
    <source data-src="mov_bbb.ogg" type="video/mp4">
</video>

回答1:

Google has added a new feature since the last answer was posted here. You can now add the controlList attribute as shown here:

<video width="512" height="380" controls controlsList="nodownload">
    <source data-src="mov_bbb.ogg" type="video/mp4">
</video>

You can find all options of the controllist attribute here:

https://developers.google.com/web/updates/2017/03/chrome-58-media-updates#controlslist

回答2:

This is the solution (from this post)

video::-internal-media-controls-download-button {
    display:none;
}

video::-webkit-media-controls-enclosure {
    overflow:hidden;
}

video::-webkit-media-controls-panel {
    width: calc(100% + 30px); /* Adjust as needed */
}

Update 2 : New Solution by @Remo

<video width="512" height="380" controls controlsList="nodownload">
    <source data-src="mov_bbb.ogg" type="video/mp4">
</video>

回答3:

As of Chrome58 you can now use controlsList to remove controls you don't want shown. This is available for both <audio> and <video> tags.

If you want to remove the download button in the controls do this:

<audio controls controlsList="nodownload">

回答4:

This can hide download button on Chrome when HTML5 Audio is used.

 #aPlayer > audio { width: 100% }
/* Chrome 29+ */
@media screen and (-webkit-min-device-pixel-ratio:0)
  and (min-resolution:.001dpcm) {
     /* HIDE DOWNLOAD AUDIO BUTTON */
     #aPlayer {
           overflow: hidden;width: 390px; 
    }

    #aPlayer > audio { 
      width: 420px; 
    }
}

/* Chrome 22-28 */
@media screen and(-webkit-min-device-pixel-ratio:0) {
    
      #aPlayer {
           overflow: hidden;width: 390px; 
        }

    #aPlayer > audio { width: 420px; }
}

<div id="aPlayer">
 <audio autoplay="autoplay" controls="controls">
  <source src="http://www.stephaniequinn.com/Music/Commercial%20DEMO%20-%2012.mp3" type="audio/mpeg" />
 </audio>
</div>

回答5:

Hey I found a permanent solution that should work in every case!

For normal webdevelopment

<script type="text/javascript"> 
$("video").each(function(){jQuery(this).append('controlsList="nodownload"')}); 
</script>

HTML5 videos that has preload on false

$( document ).ready(function() {
  $("video").each(function(){
    $(this).attr('controlsList','nodownload');
    $(this).load();
  });
});

$ undevinded? --> Debug modus!

<script type="text/javascript"> 
jQuery("video").each(function(){jQuery(this).append('controlsList="nodownload"')}); 
</script>

HTML5 videos that has preload on false

jQuery( document ).ready(function() {
  jQuery("video").each(function(){
    jQuery(this).attr('controlsList','nodownload');
    jQuery(this).load();
  });
});

Let me know if it helped you out!

回答6:

As for current Chrome version (56) you can't remove it yet. Solution provided in other posts leads to overflowing some part of the video.

I've found another solution - you can make the preceding button to overlap the download button and simply cover it, by using this technique:

video::-webkit-media-controls-fullscreen-button {
   margin-right: -48px;
   z-index: 10;
   position: relative;
   background: #fafafa;
   background-image: url(https://image.flaticon.com/icons/svg/151/151926.svg);
   background-size: 35%;
   background-position: 50% 50%;
   background-repeat: no-repeat;
}

Example: https://jsfiddle.net/dk4q6hh2/

PS You might want to customise the icon, since it's for example only.

回答7:

May be the best way to utilize "download" button is to use JavaScript players, such as Videojs (http://docs.videojs.com/) or MediaElement.js (http://www.mediaelementjs.com/)

They do not have download button by default as a rule and moreover allow you to customize visible control buttons of the player.

回答8:

I solved the problem by covering the download button of a audio controller with a transparent div that changes the symbol of the mouse-cursor to "not-allowed".

The div blocks the activation of the download button.

Height: 50px, Width: 35px, Left: (document-right -60), Top: (same as the audio controller).

You must set the z-index style of the div above the z-index of the audio-controller.

See sapplic.com/jive66 for an example that works for chrome on win7 and on win8.

来源：https://stackoverflow.com/questions/41115801/in-chrome-55-prevent-showing-download-button-for-html-5-video

标签

html

html5

google-chrome

html5-video