diff --git a/components/tpx-dialog/tpx-dialog.vue b/components/tpx-dialog/tpx-dialog.vue
index 3871722..820af0f 100644
--- a/components/tpx-dialog/tpx-dialog.vue
+++ b/components/tpx-dialog/tpx-dialog.vue
@@ -60,7 +60,7 @@
 			},
 			zIndex: {
 				default () {
-					return 1000
+					return 990
 				}
 			},
 		},
@@ -88,7 +88,7 @@
 
 <style scoped lang="scss">
 	.dialog {
-		z-index: 1000;
+		z-index: 990;
 		position: fixed;
 		top: 0;
 		right: 0;
@@ -124,7 +124,7 @@
 	}
 
 	.type-sheet {
-		z-index: 5000;
+		z-index: 990;
 		line-height: 1.4;
 		background-color: #fff;
 		border-top-left-radius: 30rpx;
@@ -132,7 +132,7 @@
 		left: 0;
 		right: 0;
 		bottom: 0;
-		max-height: 85%;
+		max-height:calc(85vh);
 		min-height: 60%;
 		width: 100%;
 		box-sizing: border-box;
diff --git a/components/tpx-upload/tpx-upload.vue b/components/tpx-upload/tpx-upload.vue
index 1687a94..96bfe1d 100644
--- a/components/tpx-upload/tpx-upload.vue
+++ b/components/tpx-upload/tpx-upload.vue
@@ -13,7 +13,7 @@
 			</view>
 		</view>
 		
-		<view v-if="list.length < maxLen" style="width: 100%;">
+		<view v-if="list.length < maxLen">
 			<view v-if="!isSlot"  @click="handleChooseFile" class="camer-btn" :style="`width:${width}rpx;height:${height}rpx;`">
 				<template v-if="btnText">
 					<u-icon name="plus" size="40"></u-icon>