when I directly press the link
, the view window will be changed to view video
if I click on the command of the button, the link will be the next
where am I writing
Note:
this attribute applies only to homologous URLs.
you can use blob: URLs and data: URLs to make it easier for users to download JavaScript-generated content (such as photos created using Web applications that draw online).
if the Content-Disposition: of the HTTP header exists and a file name is assigned a different file name than this attribute, the HTTP header takes precedence over this attribute.
if this attribute exists when Content-Disposition is set to inline, Firefox priority Content-Disposition, like the previous filename priority, while Chrome takes precedence over the download attribute.
reference: https://developer.mozilla.org.
same origin policy for browsers
https://developer.mozilla.org.
demo:
https://jsfiddle.net/ycloud/f.
http://www.w3school.com.cn/ti.
can take a look at
I'll give you a case
<!DOCTYPE html>
<html>
<body>
W3School logo :
<a href="https://img.codeshelper.com/upload/img/2021/03/02/ays00lr24pu2123.gif" download="w3logo">
<img border="0" src="https://img.codeshelper.com/upload/img/2021/03/02/ays00lr24pu2123.gif" alt="W3School">
</a>
</body>
</html>
Note that the download attribute of the A tag should be equal to a value (the name of the downloaded file) download= "w3logo"
take out the target=_blank and try it?
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