vue头像裁剪插件

vue-image-crop-upload

A beautiful vue component for image crop and upload. （vue图片剪裁上传组件）

中文文档在下面 Change log @1.3.0 Added the Russian language pack (thanks @bigperson) Added a new Props: "headers" (Used to set the POST request header) @1.2.0 Compatible vue2 @1.1.0 Adjusted Props naming: "otherParams"=>"params", "langConf"=>“langExt” Optimized language packs Demo

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Screenshot

Brower compatibility

IE10+

Env

vue@1/vue@2 + webpack + es6

Install npm

$ npm install vue-image-crop-upload Usage Props

名称	类型	默认	说明
field	String	'upload'	Upload input filename, used for server side get the file stream.
value	Boolean	twoWay	show or not
url	String	''	Server api path,like "/avatar/upload"
params	Object	null	POST Params，like "{k:v}"
headers	Object	null	POST request header，like "{k:v}"
langType	String	'zh'	language type
langExt	Object		language extend
width	Number	200	width of receive image
height	Number	200	height of receive image
imgFormat	string	'jpg'	jpg/png, Server api receive file type.

Events

名称	说明
cropSuccess	image crop success, params( imageDataUrl, field )
cropUploadSuccess	upload success, params( jsonData, field )
cropUploadFail	upload fail, params( status, field )

Language package

{ zh: { hint: '点击，或拖动图片至此处', loading: '正在上传……', noSupported: '浏览器不支持该功能，请使用IE10以上或其他现在浏览器！', success: '上传成功', fail: '图片上传失败', preview: '头像预览', btn: { off: '取消', close: '关闭', back: '上一步', save: '保存' }, error: { onlyImg: '仅限图片格式', outOfSize: '单文件大小不能超过 ', lowestPx: '图片最低像素为（宽*高）：' } }, en: { hint: 'Click, or drag the file here', loading: 'Uploading……', noSupported: 'Browser does not support, please use IE10+ or other browsers', success: 'Upload success', fail: 'Upload failed', preview: 'Preview', btn: { off: 'Cancel', close: 'Close', back: 'Back', save: 'Save' }, error: { onlyImg: 'Image only', outOfSize: 'Image exceeds size limit: ', lowestPx: 'The lowest pixel in the image: ' } }, ru: { hint: 'Нажмите, или перетащите файл в это окно', loading: 'Загружаю……', noSupported: 'Ваш браузер не поддерживается, пожалуйста, используйте IE10 + или другие браузеры', success: 'Загрузка выполнена успешно', fail: 'Ошибка загрузки', preview: 'Предпросмотр', btn: { off: 'Отменить', close: 'Закрыть', back: 'Назад', save: 'Сохранить' }, error: { onlyImg: 'Только изображения', outOfSize: 'Изображение превышает предельный размер: ', lowestPx: 'Минимальный размер изображения: ' } } } Example vue@1

<div id="app"> <a class="btn" @click="toggleShow">set avatar</a> <my-upload field="img" :width="300" :height="300" url="/upload" :params="params" :headers="headers" lang-type="en" :value.sync="show" img-format="png"></my-upload> <img :src="imgDataUrl"> </div> <script> import 'babel-polyfill'; // es6 shim import Vue from 'vue'; import myUpload from 'vue-image-crop-upload'; new Vue({ el: '#app', data: { show: true, params: { token: '123456798', name: 'avatar' }, headers: { smail: '*_~' }, imgDataUrl: '' // the datebase64 url of created image }, components: { 'my-upload': myUpload }, methods: { toggleShow() { this.show = !this.show; } }, events: { /** * crop success * * [param] imgDataUrl * [param] field */ cropSuccess(imgDataUrl, field){ console.log('-------- crop success --------'); this.imgDataUrl = imgDataUrl; }, /** * upload success * * [param] jsonData server api return data, already json encode * [param] field */ cropUploadSuccess(jsonData, field){ console.log('-------- upload success --------'); console.log(jsonData); console.log('field: ' + field); }, /** * upload fail * * [param] status server api return error status, like 500 * [param] field */ cropUploadFail(status, field){ console.log('-------- upload fail --------'); console.log(status); console.log('field: ' + field); } } }); </script> Example vue@2

<div id="app"> <a class="btn" @click="toggleShow">set avatar</a> <my-upload field="img" @crop-success="cropSuccess" @crop-upload-success="cropUploadSuccess" @crop-upload-fail="cropUploadFail" v-model="show" :width="300" :height="300" url="/upload" :params="params" :headers="headers" img-format="png"></my-upload> <img :src="imgDataUrl"> </div> <script> import 'babel-polyfill'; // es6 shim import Vue from 'vue'; import myUpload from 'vue-image-crop-upload/upload-2.vue'; new Vue({ el: '#app', data: { show: true, params: { token: '123456798', name: 'avatar' }, headers: { smail: '*_~' }, imgDataUrl: '' // the datebase64 url of created image }, components: { 'my-upload': myUpload }, methods: { toggleShow() { this.show = !this.show; }, /** * crop success * * [param] imgDataUrl * [param] field */ cropSuccess(imgDataUrl, field){ console.log('-------- crop success --------'); this.imgDataUrl = imgDataUrl; }, /** * upload success * * [param] jsonData server api return data, already json encode * [param] field */ cropUploadSuccess(jsonData, field){ console.log('-------- upload success --------'); console.log(jsonData); console.log('field: ' + field); }, /** * upload fail * * [param] status server api return error status, like 500 * [param] field */ cropUploadFail(status, field){ console.log('-------- upload fail --------'); console.log(status); console.log('field: ' + field); } } }); </script> 中文文档 更新日志 @1.3.0 添加了俄罗斯语言包 (thanks @bigperson) 添加了新属性: "headers" (用于设置请求头部：setRequestHeader) @1.2.0 兼容vue@2版本 @1.1.0 调整了Props命名: "otherParams"=>"params", "langConf"=>"langExt" 示例

点我.

截图

浏览器兼容

IE10+

配置环境

vue@1/vue@2 + webpack + es6

安装 npm

$ npm install vue-image-crop-upload 使用 Props

名称	类型	默认	说明
field	String	'upload'	向服务器上传的文件名
value	Boolean	twoWay	是否显示控件，双向绑定
url	String	''	上传接口地址
params	Object	null	上传附带其他数据，格式"{k:v}"
headers	Object	null	上传header设置，格式"{k:v}"
langType	String	'zh'	语言类型，默认中文
langExt	Object		语言包自行扩展
width	Number	200	最终得到的图片宽度
height	Number	200	最终得到的图片高度
imgFormat	string	'jpg'	jpg/png, 最终得到的图片格式

Events

名称	说明
cropSuccess	图片截取完成事件（上传前), 参数( imageDataUrl, field )
cropUploadSuccess	上传成功， 参数( jsonData, field )
cropUploadFail	上传失败， 参数( status, field )

自带语言包

{ zh: { hint: '点击，或拖动图片至此处', loading: '正在上传……', noSupported: '浏览器不支持该功能，请使用IE10以上或其他现在浏览器！', success: '上传成功', fail: '图片上传失败', preview: '头像预览', btn: { off: '取消', close: '关闭', back: '上一步', save: '保存' }, error: { onlyImg: '仅限图片格式', outOfSize: '单文件大小不能超过 ', lowestPx: '图片最低像素为（宽*高）：' } }, en: { hint: 'Click, or drag the file here', loading: 'Uploading……', noSupported: 'Browser does not support, please use IE10+ or other browsers', success: 'Upload success', fail: 'Upload failed', preview: 'Preview', btn: { off: 'Cancel', close: 'Close', back: 'Back', save: 'Save' }, error: { onlyImg: 'Image only', outOfSize: 'Image exceeds size limit: ', lowestPx: 'The lowest pixel in the image: ' } }, ru: { hint: 'Нажмите, или перетащите файл в это окно', loading: 'Загружаю……', noSupported: 'Ваш браузер не поддерживается, пожалуйста, используйте IE10 + или другие браузеры', success: 'Загрузка выполнена успешно', fail: 'Ошибка загрузки', preview: 'Предпросмотр', btn: { off: 'Отменить', close: 'Закрыть', back: 'Назад', save: 'Сохранить' }, error: { onlyImg: 'Только изображения', outOfSize: 'Изображение превышает предельный размер: ', lowestPx: 'Минимальный размер изображения: ' } } } 使用示例 vue@1

<div id="app"> <a class="btn" @click="toggleShow">设置头像</a> <my-upload field="img" :width="300" :height="300" url="/upload" :params="params" :headers="headers" :value.sync="show" img-format="png"></my-upload> <img :src="imgDataUrl"> </div> <script> import 'babel-polyfill'; // es6 shim import Vue from 'vue'; import myUpload from 'vue-image-crop-upload'; new Vue({ el: '#app', data: { show: true, params: { token: '123456798', name: 'avatar' }, headers: { smail: '*_~' }, imgDataUrl: '' // the datebase64 url of created image }, components: { 'my-upload': myUpload }, methods: { toggleShow() { this.show = !this.show; } }, events: { /** * crop success * * [param] imgDataUrl * [param] field */ cropSuccess(imgDataUrl, field){ console.log('-------- crop success --------'); this.imgDataUrl = imgDataUrl; }, /** * upload success * * [param] jsonData 服务器返回数据，已进行json转码 * [param] field */ cropUploadSuccess(jsonData, field){ console.log('-------- upload success --------'); console.log(jsonData); console.log('field: ' + field); }, /** * upload fail * * [param] status server api return error status, like 500 * [param] field */ cropUploadFail(status, field){ console.log('-------- upload fail --------'); console.log(status); console.log('field: ' + field); } } }); </script> 使用示例 vue@2

<div id="app"> <a class="btn" @click="toggleShow">设置头像</a> <my-upload field="img" @crop-success="cropSuccess" @crop-upload-success="cropUploadSuccess" @crop-upload-fail="cropUploadFail" v-model="show" :width="300" :height="300" url="/upload" :params="params" :headers="headers" img-format="png"></my-upload> <img :src="imgDataUrl"> </div> <script> import 'babel-polyfill'; // es6 shim import Vue from 'vue'; import myUpload from 'vue-image-crop-upload/upload-2.vue'; new Vue({ el: '#app', data: { show: true, params: { token: '123456798', name: 'avatar' }, headers: { smail: '*_~' }, imgDataUrl: '' // the datebase64 url of created image }, components: { 'my-upload': myUpload }, methods: { toggleShow() { this.show = !this.show; }, /** * crop success * * [param] imgDataUrl * [param] field */ cropSuccess(imgDataUrl, field){ console.log('-------- crop success --------'); this.imgDataUrl = imgDataUrl; }, /** * upload success * * [param] jsonData 服务器返回数据，已进行json转码 * [param] field */ cropUploadSuccess(jsonData, field){ console.log('-------- upload success --------'); console.log(jsonData); console.log('field: ' + field); }, /** * upload fail * * [param] status server api return error status, like 500 * [param] field */ cropUploadFail(status, field){ console.log('-------- upload fail --------'); console.log(status); console.log('field: ' + field); } } }); </script>