173 lines
3.7 KiB
Vue
173 lines
3.7 KiB
Vue
<template>
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<div
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:style="`border: 1px solid #ccc; width: ${width}px`"
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:class="{
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disabled: readOnly,
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}"
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>
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<Toolbar
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style="border-bottom: 1px solid #ccc"
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:editor="editorRef"
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:defaultConfig="toolbarConfig"
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:mode="mode"
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/>
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<Editor
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:style="`min-height: ${minHeight}px; height: ${height}px;
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overflow-y: hidden`"
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v-model="valueHtml"
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:defaultConfig="editorConfig"
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:mode="mode"
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@onCreated="handleCreated"
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@onChange="handleChange"
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@onBlur="emitBlur"
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/>
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</div>
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</template>
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<script>
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import "@wangeditor/editor/dist/css/style.css"; // 引入 css
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import { getToken } from "@/utils/auth";
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import {
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onBeforeUnmount,
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ref,
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shallowRef,
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onMounted,
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toRefs,
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nextTick,
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watch,
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computed,
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} from "vue";
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import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
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const baseUrl = import.meta.env.VITE_APP_BASE_API;
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export default {
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components: { Editor, Toolbar },
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props: {
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readOnly: {
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type: Boolean,
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default: false,
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},
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modelValue: {
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type: String,
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default: "",
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},
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placeholder: {
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type: String,
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default: "请输入内容",
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},
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minHeight: {
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type: [String, Number],
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default: 150,
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},
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height: {
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type: [String, Number],
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default: 300,
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},
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width: {
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type: [String, Number],
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// default: 820,
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},
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mode: {
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type: String,
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default: "default", // or 'simple'
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},
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},
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setup(props, context) {
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// 编辑器实例，必须用 shallowRef
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const editorRef = shallowRef();
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// 内容 HTML
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const valueHtml = ref("");
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watch(
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() => props.modelValue,
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(val) => {
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valueHtml.value = val;
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},
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{ immediate: true }
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);
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const { height } = toRefs(props);
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const toolbarConfig = {
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excludeKeys: [],
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};
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const editorConfig = {
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placeholder: props.placeholder,
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readOnly: props.readOnly,
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MENU_CONF: {
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uploadImage: {
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server: `${baseUrl}/common/upload`,
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// 自定义增加 http header
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fieldName: "file",
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headers: {
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Authorization: `Bearer ${getToken()}`,
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},
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customInsert(res, insertFn) {
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// res 即服务端的返回结果
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// console.log(res);
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// 从 res 中找到 url alt href ，然后插图图片
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insertFn(res.url, null, null);
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},
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},
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},
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};
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const isEmpty = () => {
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return editorRef.value.isEmpty();
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};
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// 组件销毁时，也及时销毁编辑器
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onBeforeUnmount(() => {
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const editor = editorRef.value;
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if (editor == null) return;
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editor.destroy();
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});
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const handleCreated = (editor) => {
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editorRef.value = editor; // 记录 editor 实例，重要！
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};
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const handleChange = (editor) => {
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if (editor.isEmpty()) {
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context.emit("update:modelValue", "");
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} else {
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context.emit("update:modelValue", editor.getHtml());
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}
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};
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context.expose({ isEmpty });
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const emitBlur = () => {
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context.emit("blur", editorRef.value);
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};
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return {
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editorRef,
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valueHtml,
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mode: "default", // 或 'simple'
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toolbarConfig,
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editorConfig,
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height,
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handleCreated,
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handleChange,
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// isEmpty,
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emitBlur,
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};
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},
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};
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</script>
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<style lang="scss" scoped>
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.disabled {
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background-color: #f5f7fa;
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cursor: not-allowed;
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:deep(.w-e-text-container) {
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background-color: inherit;
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// color: green;
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opacity: 0.5;
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}
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:deep(.w-e-toolbar) {
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user-select: none;
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pointer-events: none;
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background-color: inherit;
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}
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}
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</style>
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