fangliaoxiaochengxv/wxcomponents/vant/dist/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);
            }
        },
    },
});