feat: add loading

packages/tailwind/css/loading.css

@@ -0,0 +1,13 @@
+@tailwind components;
+
+@layer components {
+  .loading {
+    @apply w-full h-full flex justify-center items-center;
+    > div {
+      @apply w-20 h-20 border-t-8 border-b-8  rounded-full animate-spin;
+    }
+  }
+  .loading-sm {
+    @apply w-4 h-4 border-t-2 border-b-2  rounded-full animate-spin;
+  }
+}

packages/tailwind/css/scrollbar.css

@@ -0,0 +1,30 @@
+.scrollbar {
+  /* 整个滚动条 */
+  &::-webkit-scrollbar {
+    width: 3px;
+    height: 3px;
+  }
+
+  /* 滚动条有滑块的轨道部分 */
+  &::-webkit-scrollbar-track-piece {
+    background-color: transparent;
+    border-radius: 1px;
+  }
+
+  /* 滚动条滑块(竖向:vertical 横向:horizontal) */
+  &::-webkit-scrollbar-thumb {
+    cursor: pointer;
+    background-color: black;
+    border-radius: 5px;
+  }
+
+  /* 滚动条滑块hover */
+  &::-webkit-scrollbar-thumb:hover {
+    background-color: #999999;
+  }
+
+  /* 同时有垂直和水平滚动条时交汇的部分 */
+  &::-webkit-scrollbar-corner {
+    display: block; /* 修复交汇时出现的白块 */
+  }
+}