1.0.12 • Published 12 months ago
img-type-js v1.0.12
img-type-js
- 判断图片真实类型
npm i img-type-js
import 'img-type-js'
或
import { imgType } from 'img-type-js'
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>img-type-js</title>
<script src="img-type-js.js"></script>
<script defer="defer" src="img-type-js.js"></script>
</head>
<body>
<p>测试图片类型</p>
<input type="file" multiple="multiple" onchange="fileChange(event)" />
</body>
</html>
<script>
function fileChange(e) {
const files = e.target.files
for (const file of files) {
imgType(file).then((res) => {
console.log('原始类型：', file.type, '检测类型：', res)
console.log('类型是否一致：', file.type === res)
})
}
}
</script>