feat: add triangle indicator

chenxilll · Apr 23, 2024 · d63885b · d63885b
1 parent 37b1565
commit d63885b
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Showing 2 changed files with 52 additions and 25 deletions.
diff --git a/src/App.css b/src/App.css
@@ -3,8 +3,8 @@
 .App {
   color: black;
   text-align: center;
-  max-width: 800px; 
-  margin: 0 auto; 
+  max-width: 800px;
+  margin: 0 auto;
 }
 
 .container {
@@ -68,14 +68,14 @@
   display: flex;
   flex-wrap: wrap;
   justify-content: center;
-  gap: 10px; 
-  margin-bottom: 20px; 
+  gap: 10px;
+  margin-bottom: 20px;
 }
 
 .threshold-button {
   padding: 10px 20px;
-  margin-right: 10px; 
-  margin-bottom: 10px; 
+  margin-right: 10px;
+  margin-bottom: 10px;
   border: none;
   border-radius: 20px;
   background-color: #fff;
@@ -88,41 +88,41 @@
 }
 
 .threshold-button:hover {
-  background-color: #f0f0f0; 
+  background-color: #f0f0f0;
 }
 
 .threshold-button.selected {
-  background-color: #007bff; 
-  color: #fff; 
+  background-color: #007bff;
+  color: #fff;
 }
 
 .header {
   display: flex;
-  justify-content: center; 
-  align-items: center; 
+  justify-content: center;
+  align-items: center;
   padding: 1rem;
-  background-color: #eceff1; 
+  background-color: #eceff1;
 }
 
 .logo-image {
-  width: 150px; 
+  width: 150px;
   height: auto;
-  margin-bottom: 1rem; 
+  margin-bottom: 1rem;
 }
 
 .logo-text {
-  font-family: 'Roboto', sans-serif; 
+  font-family: 'Roboto', sans-serif;
   font-size: 40px;
   color: #333;
-  margin-right: 8px; 
-  text-shadow: 2px 2px 4px rgba(0,0,0,0.2); 
+  margin-right: 8px;
+  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
 }
 
 .logo-svg {
   width: 50px;
   height: auto;
-  vertical-align: middle; 
-  margin-bottom: 4px; 
+  vertical-align: middle;
+  margin-bottom: 4px;
 }
 
 .logo-container {
@@ -132,8 +132,28 @@
   padding: 10px;
   border-radius: 20px;
   box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
-  background: white; 
+  background: white;
   cursor: pointer;
-  margin-bottom: 20px; 
-  margin-top: 20px; 
+  margin-bottom: 20px;
+  margin-top: 20px;
+}
+
+.dropdown-indicator {
+  display: inline-block;
+  margin-left: 5px;
+  transition: transform 0.3s ease;
+}
+
+.dropdown-indicator::after {
+  content: '';
+  display: inline-block;
+  vertical-align: middle;
+  border-left: 4px solid transparent;
+  border-right: 4px solid transparent;
+  border-top: 6px solid #333;
+  margin-left: 2px;
 }
+
+.dropdown-indicator.open::after {
+  transform: rotate(180deg);
+}
diff --git a/src/components/TabsList.tsx b/src/components/TabsList.tsx
@@ -16,12 +16,19 @@ export const TabsList: React.FC<TabsListProps> = ({
 }) => {
   const [isOpen, setIsOpen] = useState(false);
 
+  const toggleList = () => {
+    setIsOpen(!isOpen);
+  };
+
   return (
     <div>
       {title && (
-        <h2 onClick={() => setIsOpen(!isOpen)} style={{ cursor: 'pointer' }}>
-          {title} ({tabs.length})
-        </h2>
+        <div onClick={toggleList} style={{ cursor: 'pointer', position: 'relative' }}>
+          <h2 onClick={toggleList} style={{ cursor: 'pointer' }}>
+            {title} ({tabs.length})
+            <span className={`dropdown-indicator ${isOpen ? 'open' : ''}`}></span>
+          </h2>
+        </div>
       )}
       {isOpen && (
         <ul className="tabs-list">