<template>
<div>
<el-upload
list-type="picture-card"
class="avatar-uploader"
:action="action"
:auto-upload="true"
:data="uploadData"
name="file"
:show-file-list="true"
:on-success="handleSuccess"
:before-upload="beforeUpload"
:on-exceed="handleExceed"
:on-remove="handleRemove"
accept="image/png, image/jpeg, image/gif, image/jpg"
:limit="1"
>
<img v-if="imageUrl" :src="imageUrl" class="avatar" />
<i v-else class="el-icon-plus avatar-uploader-icon"></i>
<!-- remove图标没有起作用 -->
<i slot="default" class="el-icon-plus"></i>
<div slot="file" slot-scope="{file}">
<!-- <img class="el-upload-list__item-thumbnail" :src="imageUrl" alt /> -->
<span class="el-upload-list__item-actions">
<span v-if="!disabled" class="el-upload-list__item-delete">
<i class="el-icon-delete"></i>
</span>
</span>
</div>
</el-upload>
</div>
</template>
<script>
export default {
data() {
return {
// action: process.env.VUE_APP_IMG_URL + "/image/upload",
action: "http://img.tourdev.cn:8001/nv2/image/upload",
disabled: false,
uploadData: {
file: "",
project: "JINXINSERVE_WEB"
},
imageUrl: ""
};
},
props: {
coverUrl: {
type: String,
default: ""
}
},
created() {
this.imageUrl = this.coverUrl;
},
methods: {
handleRemove(file) {
this.$emit("getUrlFn", "");
},
beforeUpload(file) {
this.uploadData.file = file;
const isLt2M = file.size / 1024 / 1024 < 2;
if (!isLt2M) {
this.$message.error("上传头像图片大小不能超过 2MB!");
return isLt2M;
}
},
handleSuccess(res, file) {
// this.imageUrl = URL.createObjectURL(file.raw);
// 获取后端对上传图片存储位置的路径,
if (res.code === 200) {
// console.log("pic", res);
this.imageUrl = "";
// this.$emit("getUrlFn", res.url);
this.$emit("getUrlFn", res.browser);
} else {
this.$message.error("图片上传失败");
}
},
handleExceed(files, fileList) {
this.$message.error("只能上传一张图片");
}
}
};
</script>
<style scope>
.avatar-uploader .el-upload {
border: 1px dashed #d9d9d9;
border-radius: 6px;
cursor: pointer;
position: relative;
overflow: hidden;
}
.avatar-uploader .el-upload:hover {
border-color: #409eff;
}
.avatar-uploader-icon {
font-size: 28px;
color: #8c939d;
width: 148px;
height: 148px;
line-height: 148px;
text-align: center;
}
.avatar {
width: 148px;
height: 148px;
display: block;
}
</style>
//显示编辑图片
<template>
<div>
<el-upload
class="avatar-uploader"
:action="action"
:auto-upload="true"
:data="uploadData"
name="file"
:show-file-list="false"
:on-success="handleSuccess"
:before-upload="beforeUpload"
accept="image/png, image/jpeg, image/gif, image/jpg"
>
<!-- remove图标没有起作用 -->
<div slot="file" slot-scope="{file}">
<span class="el-upload-list__item-actions">
<span v-if="!disabled" class="el-upload-list__item-delete" @click="handleRemove(file)">
<i class="el-icon-delete"></i>
</span>
</span>
</div>
<img v-if="imageUrl" :src="imageUrl" class="avatar" />
<i v-else class="el-icon-plus avatar-uploader-icon"></i>
</el-upload>
</div>
</template>
<script>
export default {
data() {
return {
action: "http://img.tourdev.cn:8001/nv2/image/upload",
disabled: false,
uploadData: {
file: "",
project: "JINXINSERVE_WEB"
},
imageUrl: ""
};
},
props: {
coverUrl: {
type: String,
default: ""
}
},
created() {},
watch: {
coverUrl(val) {
this.imageUrl = val;
}
},
methods: {
handleRemove(file) {
console.log(file);
},
beforeUpload(file) {
this.uploadData.file = file;
const isLt2M = file.size / 1024 / 1024 < 2;
if (!isLt2M) {
this.$message.error("上传头像图片大小不能超过 2MB!");
return isLt2M;
}
},
handleSuccess(res, file) {
// this.imageUrl = URL.createObjectURL(file.raw);
// 获取后端对上传图片存储位置的路径,
if (res.code === 200) {
this.imageUrl = res.url;
this.$emit("getUrlFn", this.imageUrl);
} else {
this.$message.error("图片上传失败");
}
}
}
};
</script>
<style scope>
.avatar-uploader .el-upload {
border: 1px dashed #d9d9d9;
border-radius: 6px;
cursor: pointer;
position: relative;
overflow: hidden;
}
.avatar-uploader .el-upload:hover {
border-color: #409eff;
}
.avatar-uploader-icon {
font-size: 28px;
color: #8c939d;
width: 148px;
height: 148px;
line-height: 148px;
text-align: center;
}
.avatar {
width: 148px;
height: 148px;
display: block;
}
</style>