shenweishi/wxcomponents/vant/overlay/index.vue

<template>
<uni-shadow-root class="vant-overlay-index"><van-transition :show="show" custom-class="van-overlay" :custom-style="'z-index: '+(zIndex)+'; '+(mask ? 'background-color: rgba(0, 0, 0, .7);' : '')+'; '+(customStyle)" :duration="duration" @click.native="onClick" @touchmove.native.stop.prevent="noop"></van-transition></uni-shadow-root>
</template>

<script>
import VanTransition from '../transition/index.vue'
global['__wxVueOptions'] = {components:{'van-transition': VanTransition}}

global['__wxRoute'] = 'vant/overlay/index'
import { VantComponent } from '../common/component';
VantComponent({
    props: {
        show: Boolean,
        mask: Boolean,
        customStyle: String,
        duration: {
            type: [Number, Object],
            value: 300
        },
        zIndex: {
            type: Number,
            value: 1
        }
    },
    methods: {
        onClick() {
            this.$emit('click');
        },
        // for prevent touchmove
        noop() { }
    }
});
export default global['__wxComponents']['vant/overlay/index']
</script>
<style platform="mp-weixin">
@import '../common/index.css';.van-overlay{position:fixed;top:0;right:0;bottom:0;left:0}
</style>