cropperjs-1.1.1
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上传者52cxy
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资源版本1.1.1
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前置条件--
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阅读数410
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文件大小72.91K
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下载积分0
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下载次数0
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上传日期2023-03-04 14:45
一、引用资源
<link href="/path/to/cropper.css" rel="stylesheet"> <script src="/path/to/cropper.js"></script>
二、添加容器
<!-- Wrap the image or canvas element with a block element (container) --> <div><img id="image" src="picture.jpg"></div>
三、初始化
var cropOption = { aspectRatio: 1, viewMode: 1, autoCropArea: 0.9, zoomOnWheel: false, movable: false, rotatable: false, scalable : false, zoomable : false, ready: function () { croppable = true; }, crop : function () { croppedCanvas = cropper.getCroppedCanvas(); $("#bigImg").attr('src', croppedCanvas.toDataURL("image/jpeg", 0.7)); $("#smallImg").attr('src', croppedCanvas.toDataURL("image/jpeg", 0.7)); } }; var image = document.getElementById('image'); cropper = new Cropper(image, cropOption);
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