Merge pull request #231 from Tencent/fix/toast/zIndex

fix(toast): increase the z-index value to over popup

.prettierrc.yml

@@ -1,5 +1,5 @@
 # 一行最多 100 字符
-printWidth: 100
+printWidth: 120
 # 使用 2 个空格缩进
 tabWidth: 2
 # 不使用缩进符，而使用空格

package.json

@@ -92,7 +92,7 @@
     }
   },
   "lint-staged": {
-    "{src,example,script}/**/*.{js,ts,wxml,html,json,wxs}": [
+    "{src,example,script}/**/*.{js,ts,wxml,html,json,wxs,less}": [
       "prettier --write"
     ],
     "{src,example}/**/*.{js,ts}": [
@@ -102,4 +102,4 @@
   "dependencies": {
     "dayjs": "^1.10.7"
   }
-}
+}

src/popup/popup.less

@@ -1,12 +1,12 @@
 @import '../common/style/index.less';
 
-@popup: ~"@{prefix}-popup";
-@popup-position: ~"@{popup}--position";
-@popup-transition: ~"@{popup}--transition";
+@popup: ~'@{prefix}-popup';
+@popup-position: ~'@{popup}--position';
+@popup-transition: ~'@{popup}--transition';
 
 .@{popup} {
   position: fixed;
-  z-index: 2500;
+  z-index: 1500;
   top: 0;
   left: 0;
   display: flex;
@@ -21,7 +21,7 @@
     left: 0;
     width: 100%;
     height: 100%;
-    background-color: rgba(0, 0, 0, .6);
+    background-color: rgba(0, 0, 0, 0.6);
   }
 
   &__content {
@@ -72,7 +72,7 @@
 
     .@{popup}__content {
       opacity: 0;
-      transform: scale(.8);
+      transform: scale(0.8);
     }
 
     &.@{popup-position}-top {
@@ -103,13 +103,13 @@
   &.@{popup-transition}-enter-to {
     .@{popup}__overlay {
       opacity: 1;
-      transition: opacity .3s;
+      transition: opacity 0.3s;
     }
 
     .@{popup}__content {
       opacity: 1;
       transform: none;
-      transition: opacity .3s, transform .3s;
+      transition: opacity 0.3s, transform 0.3s;
     }
 
     &.@{popup-position}-top {
@@ -175,13 +175,13 @@
   &.@{popup-transition}-leave-to {
     .@{popup}__overlay {
       opacity: 0;
-      transition: opacity .3s;
+      transition: opacity 0.3s;
     }
 
     .@{popup}__content {
       opacity: 0;
-      transform: scale(.8);
-      transition: opacity .3s, transform .3s;
+      transform: scale(0.8);
+      transition: opacity 0.3s, transform 0.3s;
     }
 
     &.@{popup-position}-top {