小程序页面传值e.currentTarget

将页面确定上的数值5传到js

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wtml:

<view class="distpicker-btn">
        <view class="distpicker-cancel-btn" bindtap="pickerCancel">取消</view>
        <view class='type'>性别</view>
        <view class="distpicker-sure-btn base_textcolor" bindtap="pickerSure" data-num="5">确定</view>
    </view>

js

pickerSure:function(e){
        console.log(e)    
        console.log(this.data.selectValue);
        console.log(e.currentTarget.dataset.num)
    },