style: 默认隐藏滑块

src/components/VSliderVerification/src/VSliderVerification.vue

@@ -92,7 +92,7 @@ const addSliderBtnNode = (state: string) => {
   }
 }
 
-const isShow = ref(true)
+const isShow = ref(false)
 
 // 根据不同的状态，设置已滑动区域的背景颜色
 const updateSliderBackground = (state: string) => {