You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
272 lines
8.3 KiB
272 lines
8.3 KiB
<template> |
|
<div> |
|
<el-upload |
|
:action="uploadUrl" |
|
:before-upload="handleBeforeUpload" |
|
:on-success="handleUploadSuccess" |
|
:on-error="handleUploadError" |
|
name="file" |
|
:show-file-list="false" |
|
:headers="headers" |
|
style="display: none" |
|
ref="upload" |
|
v-if="this.type == 'url'" |
|
> |
|
</el-upload> |
|
<div class="editor" ref="editor" :style="styles"></div> |
|
</div> |
|
</template> |
|
|
|
<script> |
|
import Quill from "quill"; |
|
import "quill/dist/quill.core.css"; |
|
import "quill/dist/quill.snow.css"; |
|
import "quill/dist/quill.bubble.css"; |
|
import { getToken } from "@/utils/auth"; |
|
|
|
export default { |
|
name: "Editor", |
|
props: { |
|
/* 编辑器的内容 */ |
|
value: { |
|
type: String, |
|
default: "", |
|
}, |
|
/* 高度 */ |
|
height: { |
|
type: Number, |
|
default: null, |
|
}, |
|
/* 最小高度 */ |
|
minHeight: { |
|
type: Number, |
|
default: null, |
|
}, |
|
/* 只读 */ |
|
readOnly: { |
|
type: Boolean, |
|
default: false, |
|
}, |
|
// 上传文件大小限制(MB) |
|
fileSize: { |
|
type: Number, |
|
default: 5, |
|
}, |
|
/* 类型（base64格式、url格式） */ |
|
type: { |
|
type: String, |
|
default: "url", |
|
} |
|
}, |
|
data() { |
|
return { |
|
uploadUrl: process.env.VUE_APP_BASE_API + "/file/upload", // 上传的图片服务器地址 |
|
headers: { |
|
Authorization: "Bearer " + getToken() |
|
}, |
|
Quill: null, |
|
currentValue: "", |
|
options: { |
|
theme: "snow", |
|
bounds: document.body, |
|
debug: "warn", |
|
modules: { |
|
// 工具栏配置 |
|
toolbar: [ |
|
["bold", "italic", "underline", "strike"], // 加粗 斜体 下划线 删除线 |
|
["blockquote", "code-block"], // 引用 代码块 |
|
[{ list: "ordered" }, { list: "bullet" }], // 有序、无序列表 |
|
[{ indent: "-1" }, { indent: "+1" }], // 缩进 |
|
[{ size: ["small", false, "large", "huge"] }], // 字体大小 |
|
[{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题 |
|
[{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色 |
|
[{ align: [] }], // 对齐方式 |
|
["clean"], // 清除文本格式 |
|
["link", "image", "video"] // 链接、图片、视频 |
|
], |
|
}, |
|
placeholder: "请输入内容", |
|
readOnly: this.readOnly, |
|
}, |
|
}; |
|
}, |
|
computed: { |
|
styles() { |
|
let style = {}; |
|
if (this.minHeight) { |
|
style.minHeight = `${this.minHeight}px`; |
|
} |
|
if (this.height) { |
|
style.height = `${this.height}px`; |
|
} |
|
return style; |
|
}, |
|
}, |
|
watch: { |
|
value: { |
|
handler(val) { |
|
if (val !== this.currentValue) { |
|
this.currentValue = val === null ? "" : val; |
|
if (this.Quill) { |
|
this.Quill.pasteHTML(this.currentValue); |
|
} |
|
} |
|
}, |
|
immediate: true, |
|
}, |
|
}, |
|
mounted() { |
|
this.init(); |
|
}, |
|
beforeDestroy() { |
|
this.Quill = null; |
|
}, |
|
methods: { |
|
init() { |
|
const editor = this.$refs.editor; |
|
this.Quill = new Quill(editor, this.options); |
|
// 如果设置了上传地址则自定义图片上传事件 |
|
if (this.type == 'url') { |
|
let toolbar = this.Quill.getModule("toolbar"); |
|
toolbar.addHandler("image", (value) => { |
|
this.uploadType = "image"; |
|
if (value) { |
|
this.$refs.upload.$children[0].$refs.input.click(); |
|
} else { |
|
this.quill.format("image", false); |
|
} |
|
}); |
|
} |
|
this.Quill.pasteHTML(this.currentValue); |
|
this.Quill.on("text-change", (delta, oldDelta, source) => { |
|
const html = this.$refs.editor.children[0].innerHTML; |
|
const text = this.Quill.getText(); |
|
const quill = this.Quill; |
|
this.currentValue = html; |
|
this.$emit("input", html); |
|
this.$emit("on-change", { html, text, quill }); |
|
}); |
|
this.Quill.on("text-change", (delta, oldDelta, source) => { |
|
this.$emit("on-text-change", delta, oldDelta, source); |
|
}); |
|
this.Quill.on("selection-change", (range, oldRange, source) => { |
|
this.$emit("on-selection-change", range, oldRange, source); |
|
}); |
|
this.Quill.on("editor-change", (eventName, ...args) => { |
|
this.$emit("on-editor-change", eventName, ...args); |
|
}); |
|
}, |
|
// 上传前校检格式和大小 |
|
handleBeforeUpload(file) { |
|
// 校检文件大小 |
|
if (this.fileSize) { |
|
const isLt = file.size / 1024 / 1024 < this.fileSize; |
|
if (!isLt) { |
|
this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`); |
|
return false; |
|
} |
|
} |
|
return true; |
|
}, |
|
handleUploadSuccess(res, file) { |
|
// 获取富文本组件实例 |
|
let quill = this.Quill; |
|
// 如果上传成功 |
|
if (res.code == 200) { |
|
// 获取光标所在位置 |
|
let length = quill.getSelection().index; |
|
// 插入图片 res.url为服务器返回的图片地址 |
|
quill.insertEmbed(length, "image", res.data.url); |
|
// 调整光标到最后 |
|
quill.setSelection(length + 1); |
|
} else { |
|
this.$message.error("图片插入失败"); |
|
} |
|
}, |
|
handleUploadError() { |
|
this.$message.error("图片插入失败"); |
|
}, |
|
}, |
|
}; |
|
</script> |
|
|
|
<style> |
|
.editor, .ql-toolbar { |
|
white-space: pre-wrap !important; |
|
line-height: normal !important; |
|
} |
|
.quill-img { |
|
display: none; |
|
} |
|
.ql-snow .ql-tooltip[data-mode="link"]::before { |
|
content: "请输入链接地址:"; |
|
} |
|
.ql-snow .ql-tooltip.ql-editing a.ql-action::after { |
|
border-right: 0px; |
|
content: "保存"; |
|
padding-right: 0px; |
|
} |
|
|
|
.ql-snow .ql-tooltip[data-mode="video"]::before { |
|
content: "请输入视频地址:"; |
|
} |
|
|
|
.ql-snow .ql-picker.ql-size .ql-picker-label::before, |
|
.ql-snow .ql-picker.ql-size .ql-picker-item::before { |
|
content: "14px"; |
|
} |
|
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="small"]::before, |
|
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="small"]::before { |
|
content: "10px"; |
|
} |
|
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="large"]::before, |
|
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="large"]::before { |
|
content: "18px"; |
|
} |
|
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="huge"]::before, |
|
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="huge"]::before { |
|
content: "32px"; |
|
} |
|
|
|
.ql-snow .ql-picker.ql-header .ql-picker-label::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item::before { |
|
content: "文本"; |
|
} |
|
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before { |
|
content: "标题1"; |
|
} |
|
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before { |
|
content: "标题2"; |
|
} |
|
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before { |
|
content: "标题3"; |
|
} |
|
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before { |
|
content: "标题4"; |
|
} |
|
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before { |
|
content: "标题5"; |
|
} |
|
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before, |
|
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before { |
|
content: "标题6"; |
|
} |
|
|
|
.ql-snow .ql-picker.ql-font .ql-picker-label::before, |
|
.ql-snow .ql-picker.ql-font .ql-picker-item::before { |
|
content: "标准字体"; |
|
} |
|
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before, |
|
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before { |
|
content: "衬线字体"; |
|
} |
|
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before, |
|
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before { |
|
content: "等宽字体"; |
|
} |
|
</style>
|
|
|