vue3--element-plus-抽屉文件上传和富文本编辑器
在Vue 3中使用Element Plus库中的<el-drawer>
组件结合<el-upload>
和<el-editor>
(富文本编辑器),可以创建一个带有文件上传和富文本编辑功能的抽屉面板。以下是一个简单的示例:
<template>
<el-button @click="drawerVisible = true">打开抽屉</el-button>
<el-drawer
title="上传和编辑"
v-model="drawerVisible"
:before-close="handleClose"
>
<el-upload
class="upload-demo"
drag
action="https://jsonplaceholder.typicode.com/posts/"
:on-preview="handlePreview"
:on-remove="handleRemove"
:before-remove="beforeRemove"
:before-upload="beforeUpload"
multiple
>
<i class="el-icon-upload"></i>
<div class="el-upload__text">将文件拖到此处,或<em>点击上传</em></div>
</el-upload>
<el-editor
v-model="content"
:onChange="handleChange"
:onBlur="handleBlur"
:onFocus="handleFocus"
:onCreated="handleCreated"
></el-editor>
</el-drawer>
</template>
<script setup>
import { ref } from 'vue';
import { ElMessageBox } from 'element-plus';
const drawerVisible = ref(false);
const content = ref('');
const handleClose = (done) => {
ElMessageBox.confirm('确定关闭抽屉?')
.then(() => {
done();
})
.catch(() => {
// 取消关闭
});
};
const handlePreview = (file) => {
console.log('Preview:', file);
};
const handleRemove = (file, fileList) => {
console.log('Remove:', file, fileList);
};
const beforeRemove = (file, fileList) => {
return ElMessageBox.confirm(`确定移除 ${file.name}?`);
};
const beforeUpload = (file) => {
console.log('Uploading:', file);
// 这里可以添加上传前的逻辑
};
const handleChange = (editor) => {
console.log('Content changed:', editor.getContent());
};
const handleBlur = (editor) => {
console.log('Editor blurred:', editor);
};
const handleFocus = (editor) => {
console.log('Editor focused:', editor);
};
const handleCreated = (editor) => {
console.log('Editor created:', editor);
};
</script>
在这个例子中,我们使用了<el-drawer>
组件来创建一个可以通过按钮打开的抽屉面板。在抽屉内部,我们使用了<el-upload>
组件来处理文件上传,并使用了<el-editor>
组件来实现富文本编辑功能。通过v-model
绑定,这些组件可以实现数据的双向绑定。
请确保您已经安装了element-plus
和@element-plus/icons-vue
库,并在您的项目中正确引入了它们。
注意:这个例子中的上传地址(action
属性)是一个虚拟的API地址,实际应用中应该替换为您的后端上传接口。
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