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121 lines
3.4 KiB
121 lines
3.4 KiB
<template>
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<div v-loading="loading" element-loading-text="上传中" class="avatar-uploader">
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<el-upload
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action="https://127.0.0.1"
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drag
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:show-file-list="false"
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:before-upload="beforeAvatarUpload">
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<e-img v-if="value" :src="value" class="avatar"/>
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<i v-else class="el-icon-plus avatar-uploader-icon"></i>
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</el-upload>
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<div contentEditable="true" ref="divimg" @keydown="hookKey" @keyup="hookKey" @paste.prevent.stop="Paste">点我按Ctrl+V粘贴</div>
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</div>
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</template>
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<style type="text/scss" lang="scss">
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$width:150px;
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.avatar-uploader{
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width: $width;
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}
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.avatar-uploader .el-upload {
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border: 1px dashed #d9d9d9;
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border-radius: 6px;
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cursor: pointer;
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position: relative;
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overflow: hidden;
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.el-upload-dragger{
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width: auto;
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height: auto;
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}
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}
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.avatar-uploader .el-upload:hover {
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border-color: #409EFF;
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}
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.avatar-uploader-icon {
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font-size: 38px;
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color: #8c939d;
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width: $width;
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height: $width;
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line-height: $width;
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text-align: center;
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}
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.avatar {
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width: $width;
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height: $width;
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display: block;
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}
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</style>
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<script>
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import api from "@/api";
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import EImg from "@/components/image/img";
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export default {
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name: "e-upload-image",
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components: {EImg},
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data() {
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return {
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loading:false,
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//imageUrl:''
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}
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},
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props: {
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value:String
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},
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computed: {},
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methods: {
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beforeAvatarUpload(file) {
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this.loading = true;
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api.attachment.upload(file).then(file=>{
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this.loading = false;
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this.$emit('input' , file);
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}).catch(err=>{
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this.loading = false;
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this.$message.error(err);
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})
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return false;
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},
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hookKey(e){
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if(!e.ctrlKey){
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e.preventDefault();
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}
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},
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Paste(e){
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var items = this.getPasteImage(e);
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if(items){
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for (var i=0;i<items.length;i++)
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{
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var file = items[i];
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if (file.getAsFile) file = file.getAsFile();
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if (file && file.type && /^image\//.test(file.type) && file.size > 0) {
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this.beforeAvatarUpload(file);
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}
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}
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}
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},
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getPasteImage(e) {
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var ret = false;
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if (e.clipboardData && e.clipboardData.items) {
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for (var i = 0; i < e.clipboardData.items.length; i++) {
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if (/^image\//.test(e.clipboardData.items[i].type)) {
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ret = true;
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break;
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}
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}
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}
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return ret ? e.clipboardData.items : null;
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}
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},
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created() {
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},
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mounted() {
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},
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beforeDestroy() {
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}
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}
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</script>
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