136 lines
2.8 KiB
Vue
136 lines
2.8 KiB
Vue
<template>
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<div :style="`border: 1px solid #ccc; width: ${width}`">
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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}; height: ${height} 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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/>
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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 {
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onBeforeUnmount,
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onMounted,
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ref,
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shallowRef,
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toRefs,
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watch,
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} from "vue";
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import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
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export default {
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components: { Editor, Toolbar },
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props: {
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modelValue: {
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type: String,
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default: "",
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},
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minHeight: {
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type: String,
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default: "150px",
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},
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height: {
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type: String,
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default: "320px",
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},
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width: {
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type: String,
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default: "100%",
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},
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focus: {
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type: Boolean,
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default: false,
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},
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mode: {
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type: String,
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default: "default",
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},
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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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},
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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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toolbarKeys: [
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"bold",
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"underline",
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"italic",
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"through",
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"color",
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"bgColor",
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"fontSize",
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"fontFamily",
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"lineHeight",
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// "emotion",
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// "redo",
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// "undo",
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],
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};
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const editorConfig = {
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placeholder: "请输入内容...",
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autoFocus: props.focus,
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maxLength: 140,
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readOnly: props.readonly,
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};
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onMounted(() => {
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// console.log(editorRef.value.getConfig());
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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.getHtml() === "<p><br></p>") {
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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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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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};
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},
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};
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</script>
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