测试2

src/components/map/index.vue

@@ -76,7 +76,7 @@
       </div>
       <div class="card-block" v-for="(data,index) in lessonList" >
         <img :src="data[0].cover+'?imageslim'"/>
-        <div :class="'card-li cid'+item.id" v-for="(item,x) in data" @click="showDia"> <!-- showDia(item,x+1) -->
+        <div :class="'card-li cid'+item.id" v-for="(item,x) in data" @click="showDia(item,x+1)"> <!-- showDia(item,x+1) -->
           <div class="text-block">
             <div class="title">
               {{item.name | substr10}}