fix(theme-chalk): namespace (#6416)

packages/theme-chalk/src/cascader-panel.scss

@@ -33,7 +33,7 @@
 
   @include e(wrap) {
     // Raise the priority
-    &.el-scrollbar__wrap {
+    &.#{$namespace}-scrollbar__wrap {
       height: 204px;
     }
   }

packages/theme-chalk/src/date-picker/date-table.scss

@@ -8,25 +8,25 @@
   @include when(week-mode) {
     .#{$namespace}-date-table__row {
       &:hover {
-        .el-date-table-cell {
+        .#{$namespace}-date-table-cell {
           background-color: var(--el-datepicker-inrange-bg-color);
         }
         td.available:hover {
           color: var(--el-datepicker-text-color);
         }
-        td:first-child .el-date-table-cell {
+        td:first-child .#{$namespace}-date-table-cell {
           margin-left: 5px;
           border-top-left-radius: 15px;
           border-bottom-left-radius: 15px;
         }
-        td:last-child .el-date-table-cell {
+        td:last-child .#{$namespace}-date-table-cell {
           margin-right: 5px;
           border-top-right-radius: 15px;
           border-bottom-right-radius: 15px;
         }
       }
 
-      &.current .el-date-table-cell {
+      &.current .#{$namespace}-date-table-cell {
         background-color: var(--el-datepicker-inrange-bg-color);
       }
     }

packages/theme-chalk/src/menu.scss

@@ -232,7 +232,7 @@
       color: inherit;
     }
   }
-  .el-menu-tooltip__trigger {
+  .#{$namespace}-menu-tooltip__trigger {
     position: absolute;
     left: 0;
     top: 0;

packages/theme-chalk/src/option-item.scss

@@ -47,12 +47,12 @@
   }
 
   @include when(multiple) {
-    .el-select-dropdown__option-item {
+    .#{$namespace}-select-dropdown__option-item {
       &.is-selected {
         color: map.get($select-option, 'selected-text-color');
         background-color: map.get($select-dropdown, 'bg-color');
 
-        & .el-icon {
+        & .#{$namespace}-icon {
           position: absolute;
           right: 20px;
           top: 0;

packages/theme-chalk/src/page-header.scss

@@ -28,7 +28,7 @@
       display: flex;
       align-items: center;
 
-      .el-icon {
+      .#{$namespace}-icon {
         font-size: inherit;
       }
     }

packages/theme-chalk/src/pagination.scss

@@ -10,7 +10,7 @@
     margin-left: 0;
   }
 
-  & + .el-pager {
+  & + .#{$namespace}-pager {
     .number {
       &:first-child {
         margin-left: 0;
@@ -144,7 +144,7 @@
       line-height: var(--el-pagination-line-height-extra-small);
       .#{$namespace}-input__suffix-inner {
         line-height: var(--el-pagination-line-height-extra-small);
-        i.el-select__caret {
+        i.#{$namespace}-select__caret {
           line-height: var(--el-pagination-line-height-extra-small);
         }
       }

packages/theme-chalk/src/table.scss

@@ -396,7 +396,7 @@
 
   @include e((header-wrapper, body-wrapper)) {
     .#{$namespace}-table-column--selection {
-      .el-checkbox {
+      .#{$namespace}-checkbox {
         height: unset;
       }
     }