customUploadNew.vue
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<template>
<div>
<el-input clearable v-model.trim="uploadImgUrl" size="mini" @change="changeInput">
<template slot="append">
<i class="iconfont iconfolder-o" @click="dialogVisible = true"></i>
</template>
</el-input>
<!-- 弹窗 -->
<el-dialog title="图库" :visible.sync="dialogVisible">
<el-button size="medium" type="info" icon="el-icon-upload2" @click="uploadHandler">点击上传</el-button>
<input type="file" class="file" ref="files" @change="getImages" />
<div class="image-list">
<el-image class="image" v-for="item in fileList" :key="item.fileId" :src="item.urlPath" lazy
@click="imageClickHander(item)"></el-image>
</div>
</el-dialog>
</div>
</template>
<script>
import axios from "axios";
import { getToken } from "@/utils/auth";
import { getFielList } from "@/api/file"
export default {
name: 'custom-upload-new',
model: {
prop: "value",
event: "input"
},
props: {
value: {
type: "",
default: ""
}
},
data() {
return {
dialogVisible: false, // 弹窗状态
requestUrl: process.env.BASE_API + "/file/upload",
headers: {
Authorization: getToken()
},
fileList: [],
uploadImgUrl: ""
};
},
created() {
this.uploadImgUrl = this.value;
this.getFielList();
},
methods: {
// 获取图片列表
async getFielList() {
const rs = await getFielList();
if (rs.code === 200 || rs.code === "200") {
let fileList = rs.data;
fileList.reverse();
this.fileList = fileList;
}
},
uploadHandler() {
this.$refs.files.click();
},
getImages(el) {
const file = el.target.files[0];
const type = file.type.split("/")[0];
if (type === "image") {
this.upload(file);
} else {
this.$message.warning("只能上传图片格式")
}
},
// 图片上传
upload(file) {
let that = this;
let formdata = new FormData();
formdata.append("file", file);
axios
.post(this.requestUrl, formdata, {
headers: that.headers
})
.then(response => {
let res = response.data;
if (res.code === "200") {
this.getFielList();
// that.uploadImgUrl = res.data.urlPath;
// that.$emit("input", that.uploadImgUrl);
// that.$emit("change", that.uploadImgUrl);
}
});
},
// 文本框url改变
changeInput() {
this.$emit("input", this.uploadImgUrl);
this.$emit("change", this.uploadImgUrl);
},
// 图片点击事件
imageClickHander(item) {
const { urlPath } = item;
this.uploadImgUrl = urlPath;
this.$emit("input", urlPath);
this.$emit("change", urlPath);
this.dialogVisible = false;
},
}
};
</script>
<style lang="scss" scoped>
.file {
display: none;
}
// 修复输入框前后缀样式
:deep(.el-input-group__append),
:deep(.el-input-group__prepend) {
padding: 0 10px !important;
overflow: hidden;
}
.iconfont {
cursor: pointer;
font-size: 12px;
}
// 修复 el-dialog 的背景色
:deep(.el-dialog) {
.el-dialog__header,
.el-dialog__body {
background: #1b1e25;
color: #fff; // 可选：确保文字可见
}
}
.image-list {
margin-top: 20px;
height: 50vh;
overflow: auto;
&::-webkit-scrollbar {
/*滚动条整体样式*/
width: 8px;
/*高宽分别对应横竖滚动条的尺寸*/
height: 1px;
}
&::-webkit-scrollbar-thumb {
/*滚动条里面小方块*/
border-radius: 10px;
background: #535353;
}
&::-webkit-scrollbar-track-piece {
/*滚动条里面轨道*/
border-radius: 10px;
background: #1b1e25;
}
.image {
width: 20%;
padding: 0 0.5px 0 0.5px;
min-height: 90px;
:deep(el-image__error) {
width: 100%;
height: 100%;
min-height: 90px;
}
}
}
</style>