配合element-ui实现
时间: 2023-09-04 19:17:23 浏览: 64
根据您提供的代码,您可以使用 Element UI 的 `el-upload` 组件来实现图片上传和删除功能。以下是使用 Element UI 实现该功能的示例代码:
```html
<template>
<div class="title1" style="padding-left: 10px">文字信息 (最多**六**张)</div>
<div class="imgList">
<div class="imgContent" v-if="imageUrl.length">
<div class="list" v-for="(item, index) in imageUrl" :key="index" style="margin-right: 10px">
<img style="display: inline-block; width: 108px; height: 108px" :src="item" alt />
<span class="remove" @click="removeImg(index)">
<i class="el-icon-delete"></i>
</span>
</div>
</div>
<el-upload v-show="showUpload" ref="addUpload" class="avatar-uploader" action :show-file-list="false" accept="image/jpeg, image/jpg, image/png" :auto-upload="false" :on-change="uploadMap">
<i class="el-icon-plus avatar-uploader-icon"></i>
</el-upload>
</div>
</template>
<script>
export default {
data() {
return {
showUpload: false, // 控制上传按钮的显示与隐藏
imageUrl: [], // 存储已上传的图片地址数组
// 其他数据和方法...
};
},
methods: {
removeImg(index) {
this.imageUrl.splice(index, 1); // 从数组中移除指定索引的图片地址
},
uploadMap(file) {
const reader = new FileReader();
reader.onload = (e) => {
const base64Data = e.target.result; // 将文件转换为 Base64 编码的数据
this.imageUrl.push(base64Data); // 将图片地址添加到数组中
};
reader.readAsDataURL(file.raw); // 以 DataURL 的形式读取文件内容
}
}
};
</script>
```
上述代码使用了 Element UI 的 `el-upload`<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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