diff --git a/canteen/pages/purchase/launch.vue b/canteen/pages/purchase/launch.vue
index 2740b25..0556c92 100644
--- a/canteen/pages/purchase/launch.vue
+++ b/canteen/pages/purchase/launch.vue
@@ -34,9 +34,9 @@
 		<view class="lf-p-32 lf-p-t-30 lf-p-b-30 lf-w-100 lf-h-maxcontent lf-border-box">
 			<view class="lf-font-32 lf-font-bold">物资明细</view>
 			<view v-for="(value, key) in render_material_list" :key="key" class="lf-m-t-20" v-if="value.material_list.length">
-				<view class="lf-m-b-10 lf-row-between">
-					<text>{{ value.supplier_name }}</text>
-					<text @click="removeSupplier(key)" class="lf-color-price">删除</text>
+				<view class="lf-m-b-20 lf-row-between">
+					<view>{{ value.supplier_name }}</view>
+					<button @click="removeSupplier(key)" class="remove-btn">全部删除</button>
 				</view>
 				<wyb-table :headers="value.headers" 
 					:contents="value.material_list" 
@@ -379,4 +379,12 @@
 			margin-left: 50rpx;
 		}
 	}
+	.remove-btn{
+		margin: 0;
+		padding: 6rpx 12rpx;
+		font-size: 28rpx;
+		line-height: initial;
+		background-color: #FF0000;
+		color: #FFFFFF;
+	}
 </style>