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<template> |
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<div class="myModal"> |
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<a-modal v-model="visible" title="编辑预览" width="60%" :footer="null" |
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:bodyStyle="{'overflow':'overlay','width': '100%','height': '700px'}"> |
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<div style="display: flex;"> |
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<a-textarea id="myInput" style="height: 750px;min-width: 50%" v-model="text" |
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@keydown.9.native.prevent="tabFunc" /> |
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<div class="markdown-body article-detail" style="min-width: 50%;border: 1px solid #d9d9d9;"> |
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<vue-markdown :source="text"></vue-markdown> |
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</div> |
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</div> |
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</a-modal> |
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</div> |
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</template> |
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<script> |
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import VueMarkdown from 'vue-markdown' |
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const exp1 = |
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"###   十里平湖 \r> ##### (卢照邻·唐) \r> 化自《长安古意》 \r* 十里平湖霜满天 \r* 寸寸青丝愁华年 \r* 对月形单望相护 \r* 只羡鸳鸯不羡仙 \r![](http://blog.inleft.com/photo/example.jpg)\n\n"; |
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const exp2 = "###   杂曲歌辞·春江曲 \r> ##### (郭元振·唐) \r* 江水春沉沉 \r* 上有双竹林 \r* 竹叶坏水色 \r* 郎亦坏人心 \r\n"; |
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const exp3 = "\r> 「探清水河」\r引用化作 「上有竹林深 」 " |
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//import md5 from 'js-md5'; |
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export default { |
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components: { |
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VueMarkdown |
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}, |
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data() { |
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return { |
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visible: false, |
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text: exp1 + exp2 + exp3, |
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} |
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}, |
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methods: { |
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tabFunc() { |
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this.insertInputTxt('myInput', '\t') |
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}, |
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insertInputTxt(id, insertTxt) { |
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var elInput = document.getElementById(id); |
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var startPos = elInput.selectionStart |
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var endPos = elInput.selectionEnd |
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if (startPos === undefined || endPos === undefined) return |
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var txt = elInput.value |
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var result = txt.substring(0, startPos) + insertTxt + txt.substring(endPos) |
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elInput.value = result |
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elInput.focus() |
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elInput.selectionStart = startPos + insertTxt.length |
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elInput.selectionEnd = startPos + insertTxt.length |
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}, |
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getCalendarContainer(trigger) { |
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return this.$refs.myModal; |
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}, |
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showModal() { |
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this.visible = true; |
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}, |
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handleCancel(e) { |
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this.visible = false; |
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}, |
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}, |
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} |
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</script> |
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<style> |
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</style> |