本文实例为大家分享了微信小程序实现MUI数字输入框的具体代码,供大家参考,具体内容如下
效果图
WXML
<view class=\"tui-content\"> <view class=\"tui-gallery-list\">默认</view> <view class=\"tui-gallery-list\"> <view class=\"tui-number-group\"> <button class=\"tui-number-cell\" bindtap=\"nextNum\">-</button> <input class=\"tui-number-cell\" type=\"number\" value=\'{{number}}\'></input> <button class=\"tui-number-cell\" bindtap=\"prevNum\">+</button> </view> </view> <view class=\"tui-gallery-list\">限定最小值0,最大值10</view> <view class=\"tui-gallery-list\"> <view class=\"tui-number-group\"> <button class=\"tui-number-cell\" bindtap=\"nextNum1\" disabled=\'{{disabled1}}\'>-</button> <input class=\"tui-number-cell\" type=\"number\" value=\'{{number1}}\'></input> <button class=\"tui-number-cell\" bindtap=\"prevNum1\" disabled=\'{{disabled2}}\'>+</button> </view> </view> </view>
WXSS
.tui-number-group{ display: table; table-layout: fixed; width: 300rpx; text-align: center; border-radius: 6px; border: 1px solid #bbb; overflow: hidden; } .tui-number-cell{ display: table-cell; line-height: 1.7; border-radius: 0; } button::after{ border-bottom: none; border-top: none; border-radius: 0; }
JS
Page({ data: { number: 1, number1: 5, disabled1: false, disabled2: false }, prevNum(){ this.setData({ number: this.data.number + 1 }); }, nextNum(){ this.setData({ number: this.data.number - 1 }); }, prevNum1() { this.setData({ number1: this.data.number1 >= 10 ? 10 : this.data.number1 + 1 , disabled1: this.data.number1 !== 0 ? false : true, disabled2: this.data.number1 !== 10 ? false : true }); }, nextNum1() { this.setData({ number1: this.data.number1 <= 0 ? 0 : this.data.number1 - 1 , disabled1: this.data.number1 !== 0 ? false : true, disabled2: this.data.number1 !== 10 ? false : true }); } })
注意
button组件的边框和圆角设置在button::after,需要对其重置。
DEMO下载
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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