70 lines
1.1 KiB
Vue
70 lines
1.1 KiB
Vue
<template>
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<view>
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<rich-text :nodes="contentHtml"></rich-text>
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</view>
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</template>
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<script>
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import MarkdownIt from 'markdown-it';
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export default {
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name:"markdown-preview",
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props: {
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mdString: {
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default: '',
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type: String
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}
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},
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data() {
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return {
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contentHtml:'',
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mdObj:null
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};
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},
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watch:{
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mdString: {
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handler(val){
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this.contentHtml = this.parseContent(val)
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},
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deep: true,
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immediate: true
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}
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},
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methods:{
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parseContent(text){
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if(this.mdObj){
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return this.mdObj.render(text)
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}else{
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setTimeout(()=>{
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return this.parseContent(text)
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},500)
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}
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}
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},
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mounted(){
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this.mdObj = new MarkdownIt({
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html: true,
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linkify: true,
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typographer: true
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})
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this.contentHtml = this.parseContent(this.mdString)
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}
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}
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</script>
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<style scoped lang="scss">
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pre{
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background-color: #f4f4f4;
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padding: 10px;
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border-radius: 5px;
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overflow: auto;
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}
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code{
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font-family: monospace;
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background-color: #e8e8e8;
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padding: 2px 4px;
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border-radius: 3px;
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}
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p,span,div{
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word-break: break-all;
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}
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</style> |