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138 lines
4.3 KiB
138 lines
4.3 KiB
<template> |
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<div> |
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<img v-bind:src="options.img" @click="editCropper()" title="点击上传头像" class="img-circle img-lg" /> |
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<el-dialog :title="title" :visible.sync="open" width="800px" append-to-body> |
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<el-row> |
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<el-col :xs="24" :md="12" :style="{height: '350px'}"> |
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<vue-cropper |
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ref="cropper" |
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:img="options.img" |
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:info="true" |
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:autoCrop="options.autoCrop" |
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:autoCropWidth="options.autoCropWidth" |
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:autoCropHeight="options.autoCropHeight" |
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:fixedBox="options.fixedBox" |
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@realTime="realTime" |
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/> |
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</el-col> |
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<el-col :xs="24" :md="12" :style="{height: '350px'}"> |
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<div class="avatar-upload-preview"> |
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<img :src="previews.url" :style="previews.img" /> |
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</div> |
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</el-col> |
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</el-row> |
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<br /> |
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<el-row> |
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<el-col :lg="2" :md="2"> |
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<el-upload action="#" :http-request="requestUpload" :show-file-list="false" :before-upload="beforeUpload"> |
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<el-button size="small"> |
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上传 |
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<i class="el-icon-upload el-icon--right"></i> |
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</el-button> |
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</el-upload> |
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</el-col> |
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<el-col :lg="{span: 1, offset: 2}" :md="2"> |
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<el-button icon="el-icon-plus" size="small" @click="changeScale(1)"></el-button> |
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</el-col> |
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<el-col :lg="{span: 1, offset: 1}" :md="2"> |
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<el-button icon="el-icon-minus" size="small" @click="changeScale(-1)"></el-button> |
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</el-col> |
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<el-col :lg="{span: 1, offset: 1}" :md="2"> |
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<el-button icon="el-icon-refresh-left" size="small" @click="rotateLeft()"></el-button> |
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</el-col> |
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<el-col :lg="{span: 1, offset: 1}" :md="2"> |
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<el-button icon="el-icon-refresh-right" size="small" @click="rotateRight()"></el-button> |
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</el-col> |
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<el-col :lg="{span: 2, offset: 6}" :md="2"> |
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<el-button type="primary" size="small" @click="uploadImg()">提 交</el-button> |
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</el-col> |
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</el-row> |
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</el-dialog> |
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</div> |
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</template> |
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<script> |
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import store from "@/store"; |
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import { VueCropper } from "vue-cropper"; |
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import { uploadAvatar } from "@/api/system/user"; |
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export default { |
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components: { VueCropper }, |
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props: { |
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user: { |
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type: Object |
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} |
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}, |
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data() { |
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return { |
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// 是否显示弹出层 |
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open: false, |
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// 弹出层标题 |
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title: "修改头像", |
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options: { |
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img: store.getters.avatar, //裁剪图片的地址 |
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autoCrop: true, // 是否默认生成截图框 |
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autoCropWidth: 200, // 默认生成截图框宽度 |
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autoCropHeight: 200, // 默认生成截图框高度 |
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fixedBox: true // 固定截图框大小 不允许改变 |
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}, |
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previews: {} |
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}; |
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}, |
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methods: { |
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// 编辑头像 |
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editCropper() { |
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this.open = true; |
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}, |
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// 覆盖默认的上传行为 |
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requestUpload() { |
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}, |
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// 向左旋转 |
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rotateLeft() { |
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this.$refs.cropper.rotateLeft(); |
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}, |
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// 向右旋转 |
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rotateRight() { |
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this.$refs.cropper.rotateRight(); |
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}, |
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// 图片缩放 |
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changeScale(num) { |
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num = num || 1; |
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this.$refs.cropper.changeScale(num); |
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}, |
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// 上传预处理 |
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beforeUpload(file) { |
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if (file.type.indexOf("image/") == -1) { |
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this.msgError("文件格式错误，请上传图片类型,如：JPG，PNG后缀的文件。"); |
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} else { |
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const reader = new FileReader(); |
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reader.readAsDataURL(file); |
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reader.onload = () => { |
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this.options.img = reader.result; |
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}; |
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} |
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}, |
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// 上传图片 |
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uploadImg() { |
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this.$refs.cropper.getCropBlob(data => { |
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let formData = new FormData(); |
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formData.append("avatarfile", data); |
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uploadAvatar(formData).then(response => { |
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if (response.code === 200) { |
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this.open = false; |
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this.options.img = process.env.VUE_APP_BASE_API + response.imgUrl; |
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this.msgSuccess("修改成功"); |
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} else { |
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this.msgError(response.msg); |
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} |
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this.$refs.cropper.clearCrop(); |
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}); |
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}); |
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}, |
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// 实时预览 |
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realTime(data) { |
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this.previews = data; |
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} |
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} |
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}; |
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</script> |