fix: the demo description is not rendered DevCloudFE#1534 (DevCloudFE#1537)

updatefile: Deno.vue

Author: Whbbit1999

packages/devui-vue/docs/.vitepress/demo/Demo.vue

@@ -6,7 +6,7 @@
  <component :is="DemoComponent" />
  </div>
  <div ref="meta" class="meta">
- <div v-if="$slots.description" ref="description" class="description">
+ <div v-if="desc" ref="description" class="description">
  <div v-html="desc" />
  </div>
  <div ref="highlight" class="highlight">
@@ -111,6 +111,9 @@ export default {
  const decoded = computed(() => {
  return decodeURIComponent(props.lightCode)
  })
+ const desc = computed(() => {
+ return props?.desc ? decodeURIComponent(props.desc) : null
+ })
 
  const copyText = computed(() => {
  return isShowTip.value ? locale.value['copy-success-text'] : locale.value['copy-button-text']
@@ -195,6 +198,7 @@ export default {
  onClickControl,
  copyText,
  highlight,
+ desc,
  description,
  meta,
  control,