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[improvement] Switch: optimize computed (#1079)

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neverland 2018-12-13 17:03:09 +08:00 committed by GitHub
parent 5aab460b75
commit 329a1f884d
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 1 additions and 8 deletions
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7
packages/switch/index.ts
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@ -23,13 +23,6 @@ VantComponent({
}
},
computed: {
style() {
const backgroundColor = this.data.checked ? this.data.activeColor : this.data.inactiveColor;
return `font-size: ${this.data.size}; ${ backgroundColor ? `background-color: ${backgroundColor}` : '' }`
}
},
created() {
this.set({ value: this.data.checked });
},

2
packages/switch/index.wxml
View File

@ -1,8 +1,8 @@
<wxs src="../wxs/utils.wxs" module="utils" />
<view
style="{{ style }}"
class="custom-class {{ utils.bem('switch', { on: checked, disabled }) }}"
style="font-size: {{ size }}; {{ (checked ? activeColor : inactiveColor) ? 'background-color: ' + (checked ? activeColor : inactiveColor ) : '' }}"
bind:tap="onClick"
>
<view class="van-switch__node node-class">