mp_exhibitor_miniprog/wxcomponents/vant/notify/index.js

import { VantComponent } from '../common/component';
import { WHITE } from '../common/color';
import { getSystemInfoSync } from '../common/utils';
VantComponent({
    props: {
        message: String,
        background: String,
        type: {
            type: String,
            value: 'danger',
        },
        color: {
            type: String,
            value: WHITE,
        },
        duration: {
            type: Number,
            value: 3000,
        },
        zIndex: {
            type: Number,
            value: 110,
        },
        safeAreaInsetTop: {
            type: Boolean,
            value: false,
        },
        top: null,
    },
    data: {
        show: false,
        onOpened: null,
        onClose: null,
        onClick: null,
    },
    created() {
        const { statusBarHeight } = getSystemInfoSync();
        this.setData({ statusBarHeight });
    },
    methods: {
        show() {
            const { duration, onOpened } = this.data;
            clearTimeout(this.timer);
            this.setData({ show: true });
            wx.nextTick(onOpened);
            if (duration > 0 && duration !== Infinity) {
                this.timer = setTimeout(() => {
                    this.hide();
                }, duration);
            }
        },
        hide() {
            const { onClose } = this.data;
            clearTimeout(this.timer);
            this.setData({ show: false });
            wx.nextTick(onClose);
        },
        onTap(event) {
            const { onClick } = this.data;
            if (onClick) {
                onClick(event.detail);
            }
        },
    },
});