wcKeyboard = function (options) {__this = getCurrentPages()[getCurrentPages().length - 1]; //获取当前page实例(跨页面挂载)var that = this,config = {debug: false,id: 'wcKeyboard',     //键盘ID标识 (不同ID对应不同键盘)type: '',                    //键盘值类型  选项：tel（手机号码） pwd（密码●）len: 6,                        //密码长度complete: null,           //密码输入完成回调函数（返回键盘值）max: '',                 //键盘可输入的最大值style: '',               //自定键盘样式skin: 'wechat',         //键盘样式  wechat（微信键盘）-默认     alipay（支付宝键盘）ok: null,                  //确定按钮回调函数oninput: null,            //输入时的回调函数shade: true,            //是否显示遮罩层shadeClose: true,        //是否点击遮罩时关闭层opacity: '',            //遮罩层透明度anim: '',                   //scaleIn：缩放打开  fadeIn：渐变打开  fadeInDown：底部向上渐变打开  rollIn：左侧翻转打开  shake：震动  footer：底部向上弹出zIndex: 9999,           //设置键盘层叠};that.opts = util.extend(options, config);that.init();};

<!-- //支付宝键盘布局 -->
<view class="ul"><view class="li kb-limit nbor {{err[0]}}">{{err[1]}}</view><view class="li kb-pwd nbor" wx:if="{{type&&type=='pwd'}}"><view class="keyboard__panel-pwd"><label class="kb-pwdlbl" wx:for="{{len}}" wx:key="index"><input type="password" maxlength="1" value="{{kbVal[index]}}" disabled /></label></view></view><view class="li kb-result nbor" style="display:{{debug ? 'block' : 'none'}};">{{kbVal}}</view><view class="kb-flexbox flexbox"><view class="kb-one flex1"><view class="li kb-number nbor" data-text="1" bind:tap="tapNum">1</view><view class="li kb-number" data-text="2" bind:tap="tapNum">2</view><view class="li kb-number" data-text="3" bind:tap="tapNum">3</view><view class="li kb-number nbor" data-text="4" bind:tap="tapNum">4</view><view class="li kb-number" data-text="5" bind:tap="tapNum">5</view><view class="li kb-number" data-text="6" bind:tap="tapNum">6</view><view class="li kb-number nbor" data-text="7" bind:tap="tapNum">7</view><view class="li kb-number" data-text="8" bind:tap="tapNum">8</view><view class="li kb-number" data-text="9" bind:tap="tapNum">9</view><view class="li kb-float nbor {{type=='tel' || type=='pwd' ? 'disabled' : ''}}" data-text="." bind:tap="tapFloat">.</view><view class="li kb-zero" data-text="0" bind:tap="tapZero">0</view><view class="li kb-xclose" bind:touchstart="xcloseTaped"><image src="/utils/component/wcKeyboard/img/icon__kb-xclose2.png" mode="aspectFit"></image></view></view><view class="kb-two"><view class="li kb-del" bind:tap="tapDel"><image src="/utils/component/wcKeyboard/img/icon__kb-del.png" mode="aspectFit"></image></view><view class="li kb-sure" bind:tap="tapSure">确定</view></view></view>
</view>