Why does my A-tagged image automatically download when it links to the same-origin image?

<a></a> Is the same source image of the tag link but it is automatically downloaded? Detailed explanation of the reasons and solutions

Many developers are using it<a></a> When the tag links to the same source image, you encounter the problem of downloading the image directly instead of previewing the browser after clicking. This article will explore the causes and solutions to this problem in depth.

Problem: Use<a></a> The href attribute points to the same-origin https://www.php.cn/link/8928157317a66f146e4f2d5617537336. It is expected that the image will be opened in the browser after clicking, but the actual result is to trigger the download.

Cause analysis: This problem is most likely due to<a></a> The download attribute is used in the tag. download attribute forces the browser to download the link resource instead of opening it in the browser, even for the same-original image.

Solution: Check your<a></a> Tag code, make sure that the download attribute is not added. For example, the following code will cause image downloads:

<a href="https://www.php.cn/link/8928157317a66f146e4f2d5617537336" download>查看图片</a>

After removing the download attribute:

<a href="https://www.php.cn/link/8928157317a66f146e4f2d5617537336">查看图片</a>

Click<a></a> After the tag, the browser should preview the image correctly, not download it. Please note that this method is only valid when https://www.php.cn/link/8928157317a66f146e4f2d5617537336 is the same as the current page. For non-homologous images, browsers may adopt different processing methods based on security policies.

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