jQuery（文件上传|图片裁剪上传）渣渣插件 ,支持拖拽,粘贴上传,上传进度
var upload = new Upload(root);
//图片裁剪上传
upload.clipUpload(options)
//文件上传
upload.fileUpload(options)
//显示加载提示
upload.loading(msg)
//移除加载提示
upload.removeLoading()
//消息提示
upload.notice()
//预览图片
upload.showImage()git clone https://github.com/lijinke666/upload.git
npm install
npm start
<link rel="stylesheet" href="../libs/upload.min.css">
<body>
<div class="headImg-popup">
...
</div>
</body>
<script src="../libs/upload.min.js"></script>
<script>
var upload = new Upload($(".headImg-popup"));
upload.clipUpload({
...
})
</script>(例子 1)
clipUpload()图片裁剪上传 请参考examples/clip_upload_example.html
在线预览 : https://lijinke666.github.io/upload/examples/clip_upload_example.html
var upload = new Upload($(rootElement);
upload.clipUpload({
fileBtn:param, //file 文件按钮 [type] Object 必选
fileSelectBtn:param, //美化后的选择按钮 [type] Object 非必选
uploadBtn:param, //文件上传按钮 [type] Object 必选
showEle:param, //图片移动区域 [type] Object 必选
quality:param //图片压缩 0-1 [type] Number [default] 0.92 非必选 不填格式为png 选了格式为jpg
maxSize:param //文件大小限制 [type] Number [default] 1024kb [unit] KB 非必选
range:param, //滑块 [type] Object 非必选
zoom:param, //鼠标是否可以控制图片缩放 [type] Boolean [default] true 非必选
paste:param, //是否可以图片粘贴到裁剪区域 [type] Boolean ][default] true 非必选
drag:param, //是否可以将图片拖入裁剪区域 [type] Boolean [default] true 非必选
dragArea:param, //拖拽的区域 [type] Object 如果不需要 这个参数可不传 drag 传 false drag 为 false时 非必选
dragAreaActiveClassName:param, //自定义拖拽区域className [type] String [default] 'dragActive'
success:function( image ){ //裁剪成功callback 返回base64图片 [type] Function 非必选
//do something ...
},
error:function(e){ //裁剪失败callback 返回错误信息 clip error callback return error message [type] Function 非必选
console.error(e)
}
})
(例子 2)
fileUpload()文件上传（带进度条功能） 请参考examples/file_upload_example.html
在线预览 : https://lijinke666.github.io/upload/examples/file_upload_example.html
var upload = new Upload($(rootElement);
upload.fileUpload({
url:fetchUrl, //后端接口地址 The back-end interface address [type] String is required
form:param, //表单 form [type] Object is required
fileBtn:param, //文件file按钮 your file btn [type] Object is required
fileSelectBtn:param, //美化后的file选择按钮 可不选 To replace the native button (Not a choice)
fileUploadBtn:param, //文件上传按钮 file upload button [type] object is required
drag:param, //支持拖拽 file is drag 默认true [type] boolean [default] true
dragArea:$('.drag-section') , //响应拖拽的区域 file dragArea [type] Object
onChange:function(result){ //文件选择事件 返回一个对象，分别是文件的 size,type,name,流 [type] Function
//这里可以拿到数据，显示在页面上 return file (size | type | name)
},
progress:function(progress){ //文件上传进度事件 返回文件的 //上传进度
//这里可以拿到进度，显示在页面上 return file upload pregress
},
success:function(result){ //上传成功回调 返回后端传过来的response
//do something .... upload success callback return response
},
error:function(e){ //上传失败回调 返回错误信息
console.log('error',e) //upload error callback return error message
}
})
以
layer弹窗库 为例
var upload = new Upload($(".root"),{
notice:layer.msg,
});