74 lines
1.7 KiB
Vue
74 lines
1.7 KiB
Vue
<template>
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<div class="editor-container">
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<div :id="id"></div>
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</div>
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</template>
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<script lang="ts">
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import { toRefs, reactive, onMounted, watch } from 'vue';
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import wangeditor from 'wangeditor';
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export default {
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name: 'wngEditor',
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props: {
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// 节点 id
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id: {
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type: String,
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default: () => 'wangeditor',
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},
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// 是否禁用
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isDisable: {
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type: Boolean,
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default: () => false,
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},
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// 内容框默认 placeholder
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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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// 双向绑定
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// 双向绑定值，字段名为固定，改了之后将不生效
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// 参考：https://v3.cn.vuejs.org/guide/migration/v-model.html#%E8%BF%81%E7%A7%BB%E7%AD%96%E7%95%A5
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modelValue: String,
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},
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setup(props, { emit }) {
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const state = reactive({
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editor: null,
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});
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// 初始化富文本
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// https://doc.wangeditor.com/
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const initWangeditor = () => {
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state.editor = new wangeditor(`#${props.id}`);
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state.editor.config.zIndex = 1;
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state.editor.config.placeholder = props.placeholder;
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state.editor.config.uploadImgShowBase64 = true;
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state.editor.config.showLinkImg = false;
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onWangeditorChange();
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state.editor.create();
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state.editor.txt.html(props.modelValue);
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props.isDisable ? state.editor.disable() : state.editor.enable();
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};
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// 内容改变时
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const onWangeditorChange = () => {
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state.editor.config.onchange = (html: string) => {
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emit('update:modelValue', html);
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};
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};
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// 页面加载时
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onMounted(() => {
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initWangeditor();
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});
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// 监听双向绑定值的改变
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// https://gitee.com/lyt-top/vue-next-admin/issues/I4LM7I
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watch(
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() => props.modelValue,
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(value) => {
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state.editor.txt.html(value);
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}
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);
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return {
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...toRefs(state),
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};
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},
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};
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</script>
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