1.修改排名走马灯逻辑，哪怕只有一条数据也要滚动

src/views/dataBoard/dataBoard.vue

@@ -56,9 +56,9 @@
             </span>
             </div>
             <div class="scroll-container">
-                <div class="scroll-content" :style="animationCss" :class="[listData.length > 6 ? 'animal-css' : '']">
-<!--                <div class="scroll-content" :style="animationCss">-->
-                    <div v-for="(item,index) in listData.concat(listData.length > 6 ? listData : [])" :key="`top-list-data-${index}`">
+<!--                <div class="scroll-content animal-css" :style="animationCss">-->
+                <div class="scroll-content" :style="animationCss" :class="[listData.length > 0 ? 'animal-css' : '']">
+                    <div v-for="(item,index) in listData" :key="`top-list-data-${index}`">
                         <img style="border-radius: 8px" :src="item.faceUrl || require('@/assets/images/bigScreen/user.png')" alt="" />
                         {{preName(item.name)}} {{item.userScore}}分 第{{(index % listData.length)+1}}名；
                     </div>
@@ -239,9 +239,9 @@
         },
         computed: {
             animationCss() {
-                return this.listData && this.listData.length > 6 ? {
+                return this.listData && this.listData.length > 0 ? {
                     // animationName: 'scroll',
-                    animationDuration: this.listData.length * 3 + 's',
+                    animationDuration: (this.listData.length * 3 < 10 ? 10 : this.listData.length * 3) + 's',
                     animationTimingFunction: 'linear',
                     animationIterationCount: 'infinite'
                 } : {}
@@ -928,7 +928,7 @@
     }
 
     .animal-css {
-        animation: scroll 40s linear infinite;
+        animation: scroll;
     }
 
     @keyframes scroll {