前言
做停车行业的小伙伴都知道，需要用户输入车牌的时候，车牌容易输入错误，同时也会很麻烦。所以本文章是联合了某前端开发同学一起提供开源代码，集成了国内车牌号的规则，为用户提供定制键盘方便用户输入车牌，下边看看效果吧。
效果演示
点击下方小程序卡片访问，体验效果。代码有不完善的地方可以在公众号回复，开发同学后续会继续维护。
车牌号规则
这里先简单整理了中国车牌号的规则：大家有兴趣可以百度搜索更加完整的车牌规则研究~
开源代码
<view class="SevenDreamY-keyboard-head"><text bindtap="onConfirm">完成</text></view><view class="SevenDreamY_keyboard" hidden="{{isProvince}}"><view class="special_row" hidden="{{!isSpecial}}"><view class="special_item com_key {{H_Ckey ?'prohibit_key':''}}" bindtap="onKey" data-key="港">港</view><view class="special_item com_key {{H_Ckey ?'prohibit_key':''}}" bindtap="onKey" data-key="澳">澳</view><view class="special_item com_key {{CarNumid !== 0?'prohibit_key':''}}" bindtap="onKey" data-key="学">学</view><view class="special_item com_key {{CarNumid !== 3?'prohibit_key':''}}" bindtap="onKey" data-key="警">警</view><view class="special_item com_key {{CarNumid !== 3?'prohibit_key':''}}" bindtap="onKey" data-key="应急">应急</view><view class="special_item com_key {{CarNumid !== 4 || !H_Ckey?'prohibit_key':''}}" bindtap="onKey" data-key="使">使</view><view class="special_item com_key {{CarNumid !== 4 || !H_Ckey?'prohibit_key':''}}" bindtap="onKey" data-key="领">领</view></view><view class="key_row"><block wx:for="{{firstRow}}" wx:for-index="idx2" wx:for-item="key_item" wx:key="idx2"><view class="key_item com_key {{SecondNotKeyValue||isSpecial?'prohibit_key':''}}" bindtap="onKey" data-key="{{key_item}}">{{key_item}}</view></block></view><view class="key_row"><block wx:for="{{SecondRow}}" wx:for-index="idx2" wx:for-item="key_item" wx:key="idx2"><view class="key_item com_key {{isSpecial?'prohibit_key':key_item == 'I'?'prohibit_key':''}}" bindtap="onKey" data-key="{{key_item}}">{{key_item}}</view></block></view><view class="key_row"><block wx:for="{{ThirdRow}}" wx:for-index="idx2" wx:for-item="key_item" wx:key="idx2"><view class="key_item com_key {{isSpecial?'prohibit_key':''}}" bindtap="onKey" data-key="{{key_item}}">{{key_item}}</view></block></view><view class="key_row">..........................................
完整代码下载链接：https://github.com/SevenDreamYang/miniprogram-keyboard-type
代码开发者
Name：SevenDreamYang Time：2020-4
原创文章，作者：王得宇AIPM，如若转载，请注明出处：https://www.pmtemple.com/silence/11145/
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