完成头像拍照裁剪功能

src/assets/css/common.less

@@ -17,6 +17,10 @@ body {
   padding: 0;
 }
 
+img {
+  width: 100%;
+}
+
 @supports (bottom: constant(safe-area-inset-bottom)) or (bottom: env(safe-area-inset-bottom)) {
   .iPhone {
 

src/assets/css/sprite.less

@@ -25,12 +25,12 @@
 .icon-logo { width: 224px; height: 224px; background-position: -1175px -737px; }
 .icon-password { width: 36px; height: 36px; background-position: -2767px -1598px; }
 .icon-photo-default { width: 124px; height: 124px; background-position: -1232px -526px; }
+.icon-question-icon { width: 36px; height: 36px; background-position: -2823px -1598px; }
 .icon-quit-member { width: 90px; height: 90px; background-position: -1734px -526px; }
 .icon-shtyxydm { width: 54px; height: 54px; background-position: -2180px -1598px; }
-.icon-tel { width: 36px; height: 36px; background-position: -2823px -1598px; }
+.icon-tel { width: 36px; height: 36px; background-position: -1844px -526px; }
 .icon-time-update { width: 45px; height: 45px; background-position: -2254px -1598px; }
 .icon-user-question { width: 32px; height: 36px; background-position: -2012px -526px; }
-.icon-user { width: 36px; height: 36px; background-position: -1844px -526px; }
-.icon-verification { width: 36px; height: 36px; background-position: -1900px -526px; }
+.icon-user { width: 36px; height: 36px; background-position: -1900px -526px; }
+.icon-verification { width: 36px; height: 36px; background-position: -1956px -526px; }
 .icon-wechat { width: 80px; height: 78px; background-position: -2080px -1598px; }
\ No newline at end of file
-.icon-question-icon { width: 36px; height: 36px; background-position: -1956px -526px; }
\ No newline at end of file

src/components/NafmHeader.vue

@@ -65,9 +65,6 @@ export default {
       type: Boolean,
       default: false
     },
-    onBack: {
-      type: Function,
-    }
   },
   computed: {
     ...mapGetters('common', ['GStatusBarHeight']),
@@ -99,7 +96,7 @@ export default {
   methods: {
     handleBack () {
       if (this.showBack) {
-        this.onBack()
+        this.$emit('onBack')
       } else {
         this.$router.back()
       }

src/i18n/lang/button/index.js

@@ -9,6 +9,7 @@ const buttonEn = {
     okUnbinding: 'Ok',
     clear: 'Clear',
     finish: 'Finish',
+    save: 'Save'
   }
 }
 const buttonZn = {
@@ -22,6 +23,7 @@ const buttonZn = {
     okUnbinding: '确定解除',
     clear: '清空',
     finish: '完成',
+    save: '保存'
   }
 }
 export default {

src/i18n/lang/title/index.js

@@ -13,6 +13,7 @@ const titleEn = {
     privacyPolicy: 'Privacy Policy',
     serviceAgreement: 'Service Agreement',
     person: 'Personal',
+    photo: 'Edit Photo',
     nickName: 'Edit NickName',
     name: 'Edit Name',
     email: 'Edit Email',
@@ -34,6 +35,7 @@ const titleZn = {
     privacyPolicy: '隐私政策',
     serviceAgreement: '服务协议',
     person: '个人信息',
+    photo: '设置昵称',
     nickName: '设置昵称',
     name: '设置姓名',
     email: '设置邮箱',

src/utils/vant-ui.js

@@ -25,7 +25,8 @@ import {
   Uploader,
   List,
   PullRefresh,
-  SwipeCell
+  SwipeCell,
+  DatetimePicker
 } from 'vant'
 
 import NafmHeader from '@/components/NafmHeader'
@@ -61,7 +62,8 @@ import FooterBottom from '@/components/FooterBottom'
   Uploader,
   List,
   PullRefresh,
-  SwipeCell
+  SwipeCell,
+  DatetimePicker
 ].forEach(item => Vue.use(item))
 
 // 先预制，后期做统一调整

src/views/user/person/components/UpdatePhoto.vue

+<template>
+  <div class="updatePhoto_container">
+    <NafmHeader :title="$t('title.photo')" :showBack="true" navClass="nafmii-head-bg3" @onBack="$emit('close')">
+      <template slot="right">
+        <span class="finish" @click="handleSave">{{$t('button.save')}}</span>
+      </template>
+    </NafmHeader>
+    <img :src="image" ref="image">
+  </div>
+</template>
+<script>
+import 'cropperjs/dist/cropper.css';
+import Cropper from 'cropperjs';
+export default {
+  name: 'UpdataPhoto',
+  props: {
+    file: {
+      required: true
+    }
+  },
+  data() {
+    return {
+      image: window.URL.createObjectURL(this.file),
+      cropper: null,
+    }
+  },
+  mounted() {
+    const image = this.$refs.image;
+    this.cropper = new Cropper(image, {
+      viewMode: 1,
+      dragMode: 'move',
+      aspectRatio: 1,
+      cropBoxMovable: false,
+      cropBoxResizable: false,
+      background: false,
+      movable: true
+    });
+  },
+  methods: {
+    async getCroppedCanvas() {
+      return new Promise(resolve => {
+        this.cropper.getCroppedCanvas().toBlob((file) => {
+          resolve(file)
+        })
+      })
+    },
+    async handleSave() {
+      // 图片上传 格式Content-Type: multipart/form-data，则一定要提交FormatData对象
+      const fd = new FormData()
+      //   fd.append('photo', this.file)
+      const file =  await this.getCroppedCanvas() 
+      fd.append('photo', file)
+
+      // api 调用 todo
+
+      // 更新父组件
+      this.$emit('upDataPhoto', window.URL.createObjectURL(file))
+
+      // 关闭弹出层
+      this.$emit('close')
+
+      // 保存成功
+      Toast('保存成功')
+    }
+  }
+}
+</script>
+<style lang="less" scoped>
+.updatePhoto_container {
+  height: 100vh;
+}
+/deep/ .cropper-view-box {
+  border-radius: 50%;
+}
+</style>
\ No newline at end of file

src/views/user/person/index.vue

@@ -2,7 +2,8 @@
   <div class="person_cantainer">
     <NafmHeader :title="$t('title.person')" navClass="nafmii-head-bg3" />
     <div class="setting_list">
-      <van-cell :title="$t('person.photo')" center is-link value-class="right_content">
+      <input type="file" hidden ref="file" accept="image/*" @change="onFileChange">
+      <van-cell :title="$t('person.photo')" center is-link value-class="right_content" @click="openFile">
         <template #default>
           <img :src="headerIcon" class="headerImg" alt="">
         </template>
@@ -30,7 +31,7 @@
           <span v-else>{{$t('person.nationalityPlaceholder')}}</span>
         </template>
       </van-cell>
-      <van-cell :title="$t('person.birthday')" center is-link value-class="right_content">
+      <van-cell :title="$t('person.birthday')" center is-link value-class="right_content" @click="openBirthday(true)">
         <template #default>
           <span v-if="birthday">{{birthday}}</span>
           <span v-else>{{$t('person.birthdayPlaceholder')}}</span>
@@ -49,9 +50,16 @@
         </template>
       </van-cell>
     </div>
+    <van-popup v-model="showPicker" position="bottom">
+      <van-datetime-picker v-model="currentDate" type="date" :min-date="minDate" :max-date="maxDate" @confirm="selectBirthday" @cancel="showPicker = false" />
+    </van-popup>
+    <van-popup v-model="showPhoto" position="bottom" style="height:100%">
+      <UpdatePhoto v-if="showPhoto" :file="previewImg" @close="showPhoto=false" @upDataPhoto="headerIcon=$event" />
+    </van-popup>
   </div>
 </template>
 <script>
+import UpdatePhoto from './components/UpdatePhoto';
 export default {
   name: 'Person',
   data() {
@@ -62,9 +70,18 @@ export default {
       nationality: '',
       birthday: '',
       email: '',
-      company: ''
+      company: '',
+      showPicker: false,
+      minDate: new Date(1900, 0, 1),
+      maxDate: new Date(2220, 11, 1),
+      currentDate: new Date(),
+      showPhoto: false,
+      previewImg: null
     }
   },
+  components: {
+    UpdatePhoto
+  },
   methods: {
     editCommon(title, value) {
       this.$router.push({
@@ -74,18 +91,40 @@ export default {
           value
         }
       })
+    },
+    openBirthday(value) {
+      this.showPicker = value
+    },
+    // 选择年月日
+    selectBirthday(value) {
+      console.log('date', value)
+      this.showPicker = false
+    },
+    // 打开图片预览和拍照
+    openFile() {
+      this.$refs.file.click()
+    },
+    // 选择图片操作
+    onFileChange() {
+
+      const file = this.$refs.file.files[0]
+      this.previewImg = file
+      this.showPhoto = true
+
+      // 为了解决相同图片 不触发 change事件 所以要清空file的value值
+      this.$refs.file.value = ''
     }
   }
 }
 </script>
 <style lang="less" scoped>
-.person_cantainer{
+.person_cantainer {
   background: #fafafa;
   height: 100vh;
 }
 .headerImg {
-  width: 55px;
-  height: 55px;
+  width: 50px;
+  height: 50px;
   border-radius: 50%;
 }
 .right_content {