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* [Document] add english document of Checkbox * [Document] add english document of Field * [Document] add english document of NumberKeyboard * [bugfix] NumberKeyboard should not dispaly title when title is empty * [Document] add english document of PasswordInput * [Document] add english document of Radio * [document] add english document of Switch * [bugfix] remove redundent styles in english document * [Document] fix details * fix Switch test cases
1.8 KiB
1.8 KiB
<style>
.demo-number-keyboard {
.van-button {
margin-left: 15px;
}
}
</style>
<script>
import { Toast } from 'packages';
export default {
data() {
return {
showKeyboard: true
}
},
methods: {
onInput(value) {
Toast('Input: ' + value);
},
onDelete() {
Toast('Delete');
}
}
}
</script>
NumberKeyboard 数字键盘
使用指南
import { NumberKeyboard } from 'vant';
Vue.component(NumberKeyboard.name, NumberKeyboard);
代码演示
基础用法
:::demo 基础用法
<van-button @touchstart.native.stop="showKeyboard = true">
弹出键盘
</van-button>
<van-button @touchstart.native.stop="showKeyboard = false">
收起键盘
</van-button>
<van-number-keyboard
:show="showKeyboard"
@blur="showKeyboard = false"
@input="onInput"
@delete="onDelete"
/>
export default {
data() {
return {
showKeyboard: true
}
},
methods: {
onInput(value) {
Toast(value);
},
onDelete() {
Toast('delete');
}
}
}
:::
API
参数 | 说明 | 类型 | 默认值 | 可选值 |
---|---|---|---|---|
show | 是否显示键盘 | Boolean |
- | - |
title | 键盘标题 | String |
- | - |
extraKey | 左下角按键内容 | String |
'' |
- |
zIndex | 键盘 z-index | Number |
100 |
- |
transition | 是否开启过场动画 | Boolean |
true |
- |
showDeleteKey | 是否展示删除按钮 | Boolean |
true |
- |
Event
事件名 | 说明 | 参数 |
---|---|---|
input | 点击按键时触发 | key: 按键内容 |
delete | 点击删除键时触发 | - |
blur | 点击非键盘区域时触发 | - |
show | 键盘完全弹出时触发 | - |
hide | 键盘完全收起时触发 | - |