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<script setup>
import { ref, reactive } from 'vue'
import { getAccessToken } from '@/utils/auth'
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import { Editor } from '@/components/Editor'
const BASE_URL = import.meta.env.VITE_BASE_URL
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const actionUrl = BASE_URL + '/admin-api/mp/material/upload-news-image' // 这里写你要上传的图片服务器地址
const headers = { Authorization: 'Bearer ' + getAccessToken() } // 设置上传的请求头部
const message = useMessage()
const props = defineProps({
/* 公众号账号编号 */
accountId: {
type: Number,
required: true
},
/* 编辑器的内容 */
value: {
type: String,
default: ''
},
/* 图片大小 */
maxSize: {
type: Number,
default: 4000 // kb
}
})
const emit = defineEmits(['input'])
const myQuillEditorRef = ref()
const content = ref(props.value.replace(/data-src/g, 'src'))
const loading = ref(false) // 根据图片上传状态来确定是否显示loading动画刚开始是false,不显示
const uploadData = reactive({
type: 'image', // TODO 芋艿:试试要不要换成 thumb
accountId: props.accountId
})
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const onEditorChange = (text) => {
//内容改变事件
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emit('input', text)
}
// 富文本图片上传前
const beforeUpload = () => {
// 显示 loading 动画
loading.value = true
}
// 图片上传成功
// 注意!由于微信公众号的图片有访问限制,所以会显示“此图片来自微信公众号,未经允许不可引用”
const uploadSuccess = (res) => {
// res为图片服务器返回的数据
// 获取富文本组件实例
const quill = myQuillEditorRef.value.quill
// 如果上传成功
const link = res.data
if (link) {
// 获取光标所在位置
let length = quill.getSelection().index
// 插入图片 res.info为服务器返回的图片地址
quill.insertEmbed(length, 'image', link)
// 调整光标到最后
quill.setSelection(length + 1)
} else {
message.error('图片插入失败')
}
// loading 动画消失
loading.value = false
}
// 富文本图片上传失败
const uploadError = () => {
// loading 动画消失
loading.value = false
message.error('图片插入失败')
}
</script>
<template>
<div id="wxEditor">
<div v-loading="loading" element-loading-text="请稍等,图片上传中">
<!-- 图片上传组件辅助-->
<el-upload
class="avatar-uploader"
name="file"
:action="actionUrl"
:headers="headers"
:show-file-list="false"
:data="uploadData"
:on-success="uploadSuccess"
:on-error="uploadError"
:before-upload="beforeUpload"
/>
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<Editor
editor-id="wxEditor"
ref="quillEditorRef"
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:modelValue="content"
@change="(editor) => onEditorChange(editor.getText())"
/>
</div>
</div>
</template>