引入后删除多余的css

src/views/home/components/leftTab/index.vue

@@ -178,7 +178,7 @@ export default defineComponent({
   background: #fffdf2;
 }
 .left {
-  height: calc(100vh - 86px);
+  min-height: calc(100vh - 86px);
 
   .left-item_select {
     background: #fff3b4;
@@ -233,28 +233,5 @@ export default defineComponent({
     }
   }
 }
-.w256 {
-  width: 256px;
-}
-.pt9 {
-  padding-top: 9px;
-}
-.w20 {
-  width: 20px;
-}
-.h20 {
-  height: 20px;
-}
-.h60 {
-  height: 20px;
-}
-.pl25 {
-  padding-left: 25px;
-}
-.font0 {
-  font-size: 0;
-}
-.mb25 {
-  margin-bottom: 25px;
-}
+
 </style>

src/views/home/practise/index.vue

@@ -19,39 +19,18 @@ export default {
 </script>
 
 <style lang="scss" scoped>
-.pt30{
-    padding-top: 30px;
-}
-.pl50{
-    padding-left: 50px;
-}
+
 .radius4{
     border-radius: 4px;
 }
 .bg-primary-yellow {
   background-color: #f9de5b;
 }
-.mr15{
-    margin-right:15px ;
-}
-.w64{
-    width: 64px;
-}
-.lh34{
-    line-height:34px ;
-}
+
 .w1603 {
   width: 1603px;
 }
-.h885 {
-  height: 885px;
-}
-.font20 {
-  font-size: 20px;
-}
-.mr10{
-    margin-right: 10px;
-}
+
 .content {
   padding: 0 30px;
   padding-top: 21px;

src/views/home/sysconfig/index.vue

@@ -118,28 +118,13 @@ export default {
     cursor: pointer;
   }
 }
-.font18{
-  font-size: 18px;
-}
-.pl30 {
-  padding-left: 30px;
-}
-.pt30 {
-  padding-top: 30px;
-}
+
+
 .content {
   padding: 0 30px;
   padding-top: 21px;
 }
-.w90 {
-  width: 90px;
-}
-.h754 {
-  height: 754px;
-}
-.h255 {
-  height: 255px;
-}
+
 input[type="radio"] {
   margin-right: 5px;
 

src/views/login/index.vue

@@ -245,29 +245,13 @@ export default defineComponent({
     color: #333;
   }
 }
-.pl30 {
-  padding-left: 30px;
-}
 
 .bg-primary-yellow {
   background-color: #f9de5b;
 }
 .bg-primary-darkyellow {
+
   background-color: #f2c900;
 }
-.h46 {
-  height: 46px;
-}
-.lh46 {
-  line-height: 46px;
-}
-.w80 {
-  width: 80px;
-}
-.vh100 {
-  height: 100vh;
-}
-.mt25 {
-  margin-top: 25px;
-}
+
 </style>