Clicking to download files or pictures is our daily operation when searching for resources on the web. So when we design HTML pages, if we need to realize the function of letting others download files, how should we do it? In fact, the implementation of this function is not very complicated, but very simple. This article will give you a detailed introduction to the download attribute in the a tag. As long as you master this attribute, you can realize functions such as clicking to download files and pictures.
A simple html code example with the a tag download attribute is as follows:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>HTML a标签download属性使用示例</title> </head> <body> <p>给a标签添加了download属性:</p> <a href="/test/img/2.png" download="2.png">点击下载</a> </body> </html>
The effect of my local test is as follows:
As shown in the picture, I accessed it using Firefox browser and successfully downloaded and opened the image. I believe that if you test it yourself, you will already have an idea of the download attribute. The value of the a tag href here indicates the address of a file or image you want to download. The value of download indicates the name of the file or image you want to download and save.
But everyone should also note that the download attribute in HTML does not work in all browsers. Currently the a download attribute is only valid in Firefox and Google Chrome. The rest of the browsers such as IE, Safari, and Opera are useless.
To sum up, if you want to click to download a file or picture, you only need to master the usage of the download attribute in the a tag. If you only add the href file address to the a tag without download Attribute, then only the preview effect will appear and cannot be downloaded!
This article has certain reference value, I hope it will be helpful to friends in need!
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