130 lines
2.6 KiB
Vue
130 lines
2.6 KiB
Vue
<script setup lang="ts">
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import {
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onBeforeUnmount,
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onMounted,
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type PropType,
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shallowRef,
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useTemplateRef,
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watch,
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} from 'vue';
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import { usePreferences } from '@vben/preferences';
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import Vditor from 'vditor';
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import 'vditor/dist/index.css';
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const props = defineProps({
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// 编辑器高度
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height: {
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// string或者number类型
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type: [String, Number],
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default: 500,
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},
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/**
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* 编辑模式。默认值: 'wysiwyg'
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* wysiwyg: 所见即所得
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* ir: 即时渲染
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* sv: 分屏预览
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*/
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mode: {
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type: String as PropType<'ir' | 'sv' | 'wysiwyg'>,
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default: 'wysiwyg',
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},
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// 编辑器唯一ID 缓存使用 可记录上次输入
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id: {
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type: String,
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required: false,
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default: '',
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validator(value, props) {
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if (!value && props.enableCache) {
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console.warn('The id is required when enableCache is true');
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return false;
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}
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return true;
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},
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},
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enableCache: {
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type: Boolean,
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default: false,
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},
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// 禁用编辑器
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disabled: {
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type: Boolean,
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default: false,
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},
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// 其他配置项
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options: {
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type: Object as PropType<IOptions>,
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default: () => ({}),
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},
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});
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const emit = defineEmits<{
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// 初始化 cdn加载完成
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mounted: [];
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}>();
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// 挂载节点
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const vditorRef = useTemplateRef('vditorRef');
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// 编辑器实例
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const vditorInstance = shallowRef<null | Vditor>(null);
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// 监听主题切换x
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const { isDark, locale } = usePreferences();
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watch(isDark, (dark) => {
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const theme = dark ? 'dark' : 'light';
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vditorInstance.value?.setTheme(dark ? 'dark' : 'classic', theme, theme);
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});
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// 双向绑定
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const content = defineModel('value', {
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type: String,
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default: '',
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});
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// 监听禁用
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function changeDisabled(disabled: boolean) {
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if (disabled) {
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vditorInstance.value?.disabled();
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} else {
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vditorInstance.value?.enable();
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}
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}
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watch(() => props.disabled, changeDisabled);
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onMounted(() => {
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vditorInstance.value = new Vditor(vditorRef.value!, {
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mode: props.mode,
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value: content.value,
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height: props.height,
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lang: locale.value.replace('-', '_') as any,
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cache: {
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enable: props.enableCache,
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id: props.id,
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},
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theme: isDark.value ? 'dark' : 'classic',
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// 手动响应式
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input(value) {
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content.value = value;
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},
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// 加载完成的事件
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after() {
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// 需要初始化就禁用的情况
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changeDisabled(props.disabled);
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emit('mounted');
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},
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...props.options,
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});
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});
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onBeforeUnmount(() => {
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vditorInstance.value?.destroy();
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vditorInstance.value = null;
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});
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</script>
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<template>
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<div ref="vditorRef"></div>
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</template>
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