100 lines
2.4 KiB
Vue
100 lines
2.4 KiB
Vue
<template>
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<div class="component-upload-image">
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<el-upload
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:action="uploadImgUrl"
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list-type="picture-card"
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:on-success="handleUploadSuccess"
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:before-upload="handleBeforeUpload"
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:on-error="handleUploadError"
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name="file"
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:show-file-list="false"
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:headers="headers"
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style="display: inline-block; vertical-align: top"
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>
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<el-image v-if="!value" :src="value">
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<div slot="error" class="image-slot">
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<i class="el-icon-plus" />
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</div>
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</el-image>
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<div v-else class="image">
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<el-image :src="value" :style="`width:150px;height:150px;`" fit="fill"/>
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<div class="mask">
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<div class="actions">
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<span title="预览" @click.stop="dialogVisible = true">
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<i class="el-icon-zoom-in" />
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</span>
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<span title="移除" @click.stop="removeImage">
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<i class="el-icon-delete" />
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</span>
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</div>
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</div>
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</div>
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</el-upload>
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<el-dialog :visible.sync="dialogVisible" title="预览" width="800" append-to-body>
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<img :src="value" style="display: block; max-width: 100%; margin: 0 auto;">
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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 { getToken } from "@/utils/auth";
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export default {
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data() {
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return {
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dialogVisible: false,
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uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
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headers: {
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Authorization: "Bearer " + getToken(),
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},
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};
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},
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props: {
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value: {
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type: String,
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default: "",
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},
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},
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methods: {
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removeImage() {
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this.$emit("input", "");
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},
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handleUploadSuccess(res) {
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this.$emit("input", res.url);
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this.loading.close();
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},
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handleBeforeUpload() {
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this.loading = this.$loading({
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lock: true,
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text: "上传中",
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background: "rgba(0, 0, 0, 0.7)",
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});
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},
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handleUploadError() {
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this.$message({
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type: "error",
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message: "上传失败",
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});
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this.loading.close();
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},
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},
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watch: {},
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};
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</script>
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<style scoped lang="scss">
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.image {
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position: relative;
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.mask {
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opacity: 0;
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position: absolute;
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top: 0;
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width: 100%;
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background-color: rgba(0, 0, 0, 0.5);
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transition: all 0.3s;
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}
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&:hover .mask {
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opacity: 1;
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}
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}
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</style> |