qiangxiandaima/houtai/miniprogram-demo-master/miniprogram/page/weui/example/actionsheet/actionsheet.js

Page({
    open: function(){
        wx.showActionSheet({
            itemList: ['A', 'B', 'C'],
            success: function(res) {
                if (!res.cancel) {
                    console.log(res.tapIndex)
                }
            }
        });
    },
    data: {
        showDialog: false,
        groups: [
            { text: '示例菜单', value: 1 },
            { text: '示例菜单', value: 2 },
            { text: '负向菜单', type: 'warn', value: 3 }
        ]
    },
    openDialog: function () {
        this.setData({
            showDialog: true
        })
    },
    closeDialog: function () {
        this.setData({
            showDialog: false
        })
    },
    btnClick(e) {
        console.log(e)
        this.closeDialog()
    }
});