diff --git a/src/views/user/ranking.vue b/src/views/user/ranking.vue
index 45126084..b86b88f3 100644
--- a/src/views/user/ranking.vue
+++ b/src/views/user/ranking.vue
@@ -5,7 +5,7 @@
            <div class="exp-hear-text">
                   经验值排行榜
                   <el-tooltip placement="top"  effect="light">
-                    <div slot="content">占位内容<br/>占位内容</div>
+                    <div slot="content">所有用户经验值TOP排行榜单，通过学习、贡献等行为可以获得经验值；</div>
                     <svg-icon style="margin-left: 14px;font-size:20px;padding-top: 4px;" icon-class="doubt"></svg-icon>
                   </el-tooltip>
                   <span class="exp-hear-textbor"></span>
@@ -105,7 +105,7 @@
               <div class="exp-hear-text">
                   学习时长排行榜
                   <el-tooltip placement="top"  effect="light">
-                    <div slot="content">占位内容<br/>占位内容</div>
+                    <div slot="content">所有用户学习时长TOP排行榜单，统计单位为小时；</div>
                     <svg-icon style="margin-left: 14px;font-size:20px;padding-top: 4px;" icon-class="doubt"></svg-icon>
                   </el-tooltip>
                   <span class="exp-hear-textbor"></span>
@@ -188,7 +188,7 @@
               <div class="exp-hear-text">
                   学习天数排行榜
                   <el-tooltip placement="top"  effect="light">
-                    <div slot="content">占位内容<br/>占位内容</div>
+                    <div slot="content">所有用户学习天数TOP排行榜单，每活跃学习1天可累计学习天数；</div>
                     <svg-icon style="margin-left: 14px;font-size:20px;padding-top: 4px;" icon-class="doubt"></svg-icon>
                   </el-tooltip>
                   <span class="exp-hear-textbor" style="background:#f1b48f !important"></span>