<cm-construct v-bind:data="data[index]" class="goods-list">

	<!-- 预览 -->
	<template slot="preview">
		<div class="goods-list-preview" v-bind:style="{ backgroundColor : nc.backgroundColor, margin: (nc.marginTop + 'px 15px 0 15px') }">
			<!-- 单列小图 -->
			<div class="goods-list single-column" v-if="nc.style == 1">
				<div class="goods-wrap margin-bottom" v-for="(item, index) in [0,1,2,3]" :key="index">
					<div class="goods-item">
						<div class="goods-img">
							<img src="/assets/ep/images