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feat: display character count #487

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feat: display character count #487

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38 changes: 24 additions & 14 deletions src/views/CodemirrorEditor.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -170,12 +170,15 @@ watch(isDark, () => {
toRaw(editor.value)?.setOption?.(`theme`, theme)
})

const charCount = ref(0)

// 初始化编辑器
function initEditor() {
const editorDom = document.querySelector<HTMLTextAreaElement>(`#editor`)!

if (!editorDom.value) {
editorDom.value = store.posts[store.currentPostIndex].content
charCount.value = store.posts[store.currentPostIndex].content.replace(/\s/g, ``).length
}
editor.value = CodeMirror.fromTextArea(editorDom, {
mode: `text/x-markdown`,
Expand Down Expand Up @@ -222,7 +225,9 @@ function initEditor() {
clearTimeout(changeTimer.value)
changeTimer.value = setTimeout(() => {
onEditorRefresh()
store.posts[store.currentPostIndex].content = e.getValue()
const value = e.getValue()
store.posts[store.currentPostIndex].content = value
charCount.value = value.replace(/\s/g, ``).length
}, 300)
})

Expand Down Expand Up @@ -414,23 +419,28 @@ onMounted(() => {
</ContextMenuContent>
</ContextMenu>
</div>
<div
id="preview"
ref="preview"
:span="isShowCssEditor ? 8 : 12"
class="preview-wrapper flex-1 p-5"
>
<div id="output-wrapper" :class="{ output_night: !backLight }">
<div class="preview border shadow-xl">
<section id="output" v-html="output" />
<div v-if="isCoping" class="loading-mask">
<div class="loading-mask-box">
<div class="loading__img" />
<span>正在生成</span>
<div class="relative flex-1">
<div
id="preview"
ref="preview"
:span="isShowCssEditor ? 8 : 12"
class="preview-wrapper flex-1 p-5"
>
<div id="output-wrapper" :class="{ output_night: !backLight }">
<div class="preview border shadow-xl">
<section id="output" v-html="output" />
<div v-if="isCoping" class="loading-mask">
<div class="loading-mask-box">
<div class="loading__img" />
<span>正在生成</span>
</div>
</div>
</div>
</div>
</div>
<div class="bg-muted absolute bottom-0 left-0 p-2 text-xs shadow">
{{ charCount }} 个字符
</div>
</div>
<CssEditor class="flex-1" />
</div>
Expand Down
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