1. How can I use the a tag in Vue to download a file?
I gave a link directly in the a tag, and then added the attribute of download
this operation can only jump to the path of the picture. This is the first time I have encountered this situation.
download option seems to apply only to the same origin, and resources can be converted to base64 format if necessary.
<el-button type="success" class="to_lead" @click.native="exportData()">
<span class="glyphicon glyphicon-arrow-up"></span>
</el-button>using the most original way of writing, register the click event directly on button, and give the link below to get it done
exportData() {
location.href = "https://img.codeshelper.com/upload/img/2021/03/02/lmau1sur1ru2080.png";
}a tag is empty, and the test is valid
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