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Commit 92b4156a authored by 杨奕's avatar 杨奕 Committed by baiyaaaaa
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Options

Select: optimize performance of long option list (#4444)

parent 0607fd9d
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packages/select/src/option.vue
View file @ 92b4156a
...@@ -6,8 +6,7 @@ ...@@ -6,8 +6,7 @@
v-show="visible" v-show="visible"
:class="{ :class="{
'selected': itemSelected, 'selected': itemSelected,
'is-disabled': disabled || groupDisabled || limitReached, 'is-disabled': disabled || groupDisabled || limitReached
'hover': parent.hoverIndex === index
}"> }">
<slot> <slot>
<span>{{ currentLabel }}</span> <span>{{ currentLabel }}</span>
......
packages/theme-default/src/option.css
View file @ 92b4156a
...@@ -26,7 +26,7 @@ ...@@ -26,7 +26,7 @@
} }
} }
&.hover { &.hover, &:hover {
background-color: var(--select-option-hover-background); background-color: var(--select-option-hover-background);
} }
......
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