iphone上传拍照图片时图片会旋转90度,从相册选择就不会,安卓手机也不会,怎么解决?

绿豆饼 2020-01-11

图片 展示元素用 img 就可以 自动修复 不要用第三方的插件

<!DOCTYPE html>  
<html>  
<head>  
    <meta charset="utf-8">  
    <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />  
    <title>图片上传</title>
</head>  
<body>  
    <div style="height: 50px; line-height: 50px;text-align: center;border-bottom: 1px solid #171E28;">  
            上传图片:  
            <input type="file" accept="image/*" id="input" capture="camera" onchange="selectFileImage(this);" />  
        </div>  
        <div style="margin-top: 10px;">
            <img alt="preview" width="480px" src="" id="myImage"/>  
        </div>
    <script>        
        var input = document.getElementById(‘input‘);
        var preview = document.getElementById(‘myImage‘);
        input.onchange = function(e) {
            var file = this.files[0];
            var reader = new FileReader();
            reader.onload = function(e) {
                var data = e.target.result;            
                preview.src = data;
            };
            reader.readAsDataURL(file);
        }
    </script>
</body>  
</html>

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