Add styles for storybook

.storybook/preview.js

@@ -1,3 +1,4 @@
+import './styles.css'
 
 export const parameters = {
   actions: { argTypesRegex: "^on[A-Z].*" },

.storybook/styles.css

@@ -0,0 +1,47 @@
+.sb-container {
+  padding: 10px;
+  border-radius: 5px;
+  background-color: #d2d2d2;
+}
+
+span.sb-title {
+  color: #3e3e3e;
+  display: block;
+  margin: 5px;
+  font-size: 16px;
+  font-family: Arial, Helvetica, sans-serif;
+}
+
+.sb-divider {
+  max-width: 100%;
+  border-bottom: solid 3px #ffffff;
+  margin: 5px;
+  box-sizing: border-box;
+}
+
+.sb-button {
+  width: 150px;
+  height: 35px;
+  margin: 5px;
+  padding: 0px 10px;
+  border-radius: 5px;
+  background-color: #009800;
+  border: none;
+  color: white;
+  text-decoration: none;
+  font-size: 14px;
+  cursor: pointer;
+}
+
+.sb-input[type=text],
+.sb-input[type=number] {
+  width: 150px;
+  height: 35px;
+  margin: 5px;
+  padding: 0px 10px;
+  border-radius: 5px;
+  display: inline-block;
+  border: 1px solid #9f9f9f;
+  outline: none;
+  box-sizing: border-box;
+}

src/components/Carousel/stories/CarouselViewMethods.svelte

@@ -17,13 +17,24 @@
 
   let carousel;
 
+  // goTo
   let pageIndex
   function handlePageChange(e) {
-    pageIndex = e.target.value
+    pageIndex = Number(e.target.value)
   }
-  function handlePageChangeClick() {
+  function handleGoToClick() {
     carousel.goTo(pageIndex)
   }
+
+  // goToPrev
+  function handleGoToPrevClick() {
+    carousel.goToPrev()
+  }
+
+  // goToNext
+  function handleGoToNextClick() {
+    carousel.goToNext()
+  }
 </script>
 
 <div class="main-container">
@@ -39,8 +50,21 @@
       </div>
     {/each}
   </Carousel>
-  <input type="number" on:change={handlePageChange} />
-  <button class="button" on:click={handlePageChangeClick}>Go to</button>
+
+  <div class="sb-container">
+    <span class="sb-title">carousel.goTo</span>
+    <input class="sb-input" type="number" on:change={handlePageChange} />
+    <button class="sb-button" on:click={handleGoToClick}>Go</button>
+    <div class="sb-divider"></div>
+
+    <span class="sb-title">carousel.goToPrev</span>
+    <button class="sb-button" on:click={handleGoToPrevClick}>Go</button>
+    <div class="sb-divider"></div>
+
+    <span class="sb-title">carousel.goToNext</span>
+    <button class="sb-button" on:click={handleGoToNextClick}>Go</button>
+    <div class="sb-divider"></div>
+  </div>
 </div>
 
 <style>
@@ -61,13 +85,4 @@
     font-style: italic;
     font-size: 18px;
   }
-
-  input {
-    width: 200px;
-    height: 30px;
-  }
-  .button {
-    width: 200px;
-    height: 30px;
-  }
 </style>