chore: update uniapp demo style

novlan1 · novlan1 · commit 450f0790223f · 2026-07-13T14:18:15.000+08:00
diff --git a/packages/uniapp-pro-components/chat/chat-record/_example/chat-record.less b/packages/uniapp-pro-components/chat/chat-record/_example/chat-record.less
@@ -8,6 +8,14 @@
   }
 }
 
+page {
+  background-color: var(--td-bg-color-container);
+}
+
+.demo {
+  padding-bottom: 0;
+}
+
 .t-button {
   margin-right: 32rpx;
 }

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,14 @@`
`8`	`8`	`}`
`9`	`9`	`}`
`10`	`10`
	`11`	`+page {`
	`12`	`+ background-color: var(--td-bg-color-container);`
	`13`	`+}`
	`14`	`+`
	`15`	`+.demo {`
	`16`	`+ padding-bottom: 0;`
	`17`	`+}`
	`18`	`+`
`11`	`19`	`.t-button {`
`12`	`20`	`margin-right: 32rpx;`
`13`	`21`	`}`