feat: 样式优化

Author: allen

src/styles/variable.scss

@@ -1,19 +1,18 @@
 @mixin trim($numLines: null) {
+  overflow: hidden;
   @if $numLines != null {
-    display: flex;
-    overflow-y: hidden;
+    // stylelint-disable-next-line
+    display: -webkit-box;
     -webkit-line-clamp: $numLines;
     -webkit-box-orient: vertical;
   } @else {
     display: block;
-    overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
   }
 }
-.line1 {
-  @include trim;
-}
-.line2 {
-  @include trim(2);
+@for $i from 1 through 5 {
+  .max-line-#{$i} {
+    @include trim($i);
+  }
 }