This time I will bring you the use of JS for file drag and drop. What are the precautions for using JS for file drag and drop? The following is a practical case, let’s take a look.
1. Rendering:
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<style type="text/css">
#p1 {
width: 350px;
height: 70px;
padding: 10px;
border: 1px solid #aaaaaa;
text-align: center;
}
</style>
<script type="text/javascript">
function allowDrop(ev) {
ev.preventDefault();
}
function drop(ev) {
ev.preventDefault();
console.log(ev.dataTransfer.files);
}
</script>
</head>
<body>
<p id="p1" ondrop="drop(event)" ondragover="allowDrop(event)">将文件拖放到此处</p>
</body>
</html>Vue implements search list content
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