diff --git a/src/pages/course/components/talkingItem.vue b/src/pages/course/components/talkingItem.vue
index e44e1bfd..a8f72a9f 100644
--- a/src/pages/course/components/talkingItem.vue
+++ b/src/pages/course/components/talkingItem.vue
@@ -61,8 +61,8 @@
 				<!-- <RadioSubjectRequest v-if="[8].indexOf(type) >= 0 && dataInfo.qnsTyp !== 'ES'" :item="dataInfo" :mode="mode" @subject_click="subject_click" /> -->
 				<!-- 段落图片视频预览 -->
 				<view v-if="type === 3" style="overflow: hidden">
-					<ImagePreview class="cont-img-box" v-if="(dataInfo.imageAddrs || []).length > 0"
-						:imgId="dataInfo.imageAddrs[0]" :previewDetail="false" @click="previewImage(dataInfo.imageAddrs[0])"></ImagePreview>
+					<ImagePreview class="cont-img-box" v-for="item in (dataInfo.imageAddrs || []) "
+						:imgId="item" :previewDetail="false" @click="previewImage(item)"></ImagePreview>
 					<VideoPreview class="cont-img-box" v-if="(dataInfo.vidoAddrs || []).length > 0"
 						:fileId="dataInfo.vidoAddrs[0].vidAddr"
 						:picId="dataInfo.vidoAddrs[0].vidImgAddr"  @click="previewVideo(dataInfo.vidoAddrs[0])">
diff --git a/src/pages/sparring/index.vue b/src/pages/sparring/index.vue
index edfdb8dc..8f8c3c07 100644
--- a/src/pages/sparring/index.vue
+++ b/src/pages/sparring/index.vue
@@ -1,5 +1,5 @@
 <template>
-	<view class="sparring-center max_page">
+	<view class="sparring-center">
 		<view class="top-bg"></view>
 		<view class="bot-bg"></view>
 		<view class="sparring-center-body" v-if="!reSeting">
@@ -487,7 +487,7 @@
 		position: relative;
 		display: flex;
 		flex-direction: column;
-
+		height: calc(100vh - 70px);
 		.top-bg {
 			background-color: #fff;
 			background: linear-gradient(16deg, rgba(234, 246, 255, 0) 0%, #c3e6ff 100%);