JMdEditorDyn.vue
2.99 KB
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<template>
<div class="j-markdown-editor" :id="dynamicId"/>
</template>
<script>
import load from './load'
import { md_js, md_zh_cn_js } from './Resource'
import defaultOptions from '@/components/jeecg/JMarkdownEditor/default-options.js'
export default {
name: 'JMdEditorDyn',
props: {
value: {
type: String,
default: ''
},
id: {
type: String,
required: false,
default() {
return 'markdown-editor-' + +new Date() + ((Math.random() * 1000).toFixed(0) + '')
}
},
options: {
type: Object,
default() {
return defaultOptions
}
},
mode: {
type: String,
default: 'markdown'
},
height: {
type: String,
required: false,
default: '300px'
},
language: {
type: String,
required: false,
default: 'zh-CN'
}
},
data() {
return {
editor: null,
dynamicId: this.id
}
},
computed: {
editorOptions() {
const options = Object.assign({}, defaultOptions, this.options)
options.initialEditType = this.mode
options.height = this.height
options.language = this.language
return options
}
},
watch: {
value(newValue, preValue) {
if (newValue !== preValue && newValue !== this.editor.getMarkdown()) {
this.editor.setMarkdown(newValue)
}
},
language(val) {
this.destroyEditor()
this.initEditor()
},
height(newValue) {
this.editor.height(newValue)
},
mode(newValue) {
this.editor.changeMode(newValue)
}
},
mounted() {
this.init()
},
destroyed() {
this.destroyEditor()
},
methods: {
init(){
this.initEditor()
/* load(md_js,'',()=>{
load(md_zh_cn_js,'',()=>{
})
})*/
},
initEditor() {
const Editor = toastui.Editor
this.editor = new Editor({
el: document.getElementById(this.dynamicId),
...this.editorOptions
})
if (this.value) {
this.editor.setMarkdown(this.value)
}
this.editor.on('change', () => {
this.$emit('change', this.editor.getMarkdown())
})
},
destroyEditor() {
if (!this.editor) return
this.editor.off('change')
this.editor.remove()
},
setMarkdown(value) {
this.editor.setMarkdown(value)
},
getMarkdown() {
return this.editor.getMarkdown()
},
setHtml(value) {
this.editor.setHtml(value)
},
getHtml() {
return this.editor.getHtml()
}
},
model: {
prop: 'value',
event: 'change'
}
}
</script>
<style scoped lang="less">
.j-markdown-editor {
/deep/ .tui-editor-defaultUI {
.te-mode-switch,
.tui-scrollsync
{
line-height: 1.5;
}
}
}
</style>