wordPad-applet/miniprogram/component/myInfo/myInfo.ts

// component/myInfo/myInfo.ts
Component({
    /**
     * 组件的属性列表
     */
    properties: {

    },

    /**
     * 组件的初始数据
     */
    data: {
        region: ['北京市', '北京市', '海淀区'],
        schoolArray: ['中国', '美国', '巴西', '日本'],
        schoolIndex: 0,
        classArray: ['一年级一班', '一年级2班', '一年级3班', '一年级4班'],
        classIndex: 0,
        isShowPassWord: true
    },

    /**
     * 组件的方法列表
     */
    methods: {
        bindSchoolPicker: function (event: any) {
            let newArray;
            switch (Number(event.detail.value)) {
                case 0:
                    newArray = ["一", "二", "三"];
                    this.setData({
                        classArray: newArray,
                        classIndex: 0
                    })
                    break;
                case 1:
                    newArray = ["4", "5", "6"];
                    this.setData({
                        classArray: newArray,
                        classIndex: 0
                    })
                    break;
                case 2:
                    newArray = ["as", "ad", "af"];
                    this.setData({
                        classArray: newArray,
                        classIndex: 0
                    })
                    break;
                case 3:
                    newArray = ["b1", "b2", "b3"];
                    this.setData({
                        classArray: newArray,
                        classIndex: 0
                    })
                    break;
            }
            this.setData({
                schoolIndex: event.detail.value
            })
        },
        bindClssPicker: function (event: any) {
            this.setData({
                classIndex: event.detail.value
            })
        },
        showPwdTab: function () {
            if (this.data.isShowPassWord) {
                this.setData({
                    isShowPassWord: false
                })
            } else {
                this.setData({
                    isShowPassWord: true
                })
            }

        }
    }
})