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[new feature] SubmitBar: add decimal-length prop (#1529)

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neverland 2019-04-16 17:02:11 +08:00 committed by GitHub
parent 68db37302b
commit 85aa2c6b3b
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2 changed files with 7 additions and 2 deletions
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3
packages/submit-bar/README.md
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@ -83,7 +83,8 @@ es5
| disabled | 是否禁用按钮 | `Boolean` | `false` | | disabled | 是否禁用按钮 | `Boolean` | `false` |
| loading | 是否显示加载中的按钮 | `Boolean` | `false` | | loading | 是否显示加载中的按钮 | `Boolean` | `false` |
| currency | 货币符号 | `String` | `¥` | | currency | 货币符号 | `String` | `¥` |
| safe-area-inset-bottom | 是否为iPhoneX留出底部安全距离 | `Boolean` | `true` | | safe-area-inset-bottom | 是否为 iPhoneX 留出底部安全距离 | `Boolean` | `true` |
| decimal-length | 价格小数点后位数 | `Number` | `2` |
### Event ### Event

6
packages/submit-bar/index.ts
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@ -25,6 +25,10 @@ VantComponent({
buttonType: { buttonType: {
type: String, type: String,
value: 'danger' value: 'danger'
},
decimalLength: {
type: Number,
value: 2
} }
}, },
@ -34,7 +38,7 @@ VantComponent({
}, },
priceStr() { priceStr() {
return (this.data.price / 100).toFixed(2); return (this.data.price / 100).toFixed(this.data.decimalLength);
}, },
tipStr() { tipStr() {