From af38ffda1d4dac5123e31eae088cf831c3e441e6 Mon Sep 17 00:00:00 2001
From: novlan1 <1576271227@qq.com>
Date: Sat, 30 Nov 2024 00:14:55 +0800
Subject: [PATCH 1/2] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8Dcurrent=E5=8F=97?=
 =?UTF-8?q?=E6=8E=A7=E6=97=B6=E8=A1=A8=E7=8E=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/swiper/demos/current.vue |  8 +++++++-
 src/swiper/swiper.tsx        | 21 ++++++++++++++-------
 2 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/src/swiper/demos/current.vue b/src/swiper/demos/current.vue
index 7cbeb07df..7d19c87bb 100644
--- a/src/swiper/demos/current.vue
+++ b/src/swiper/demos/current.vue
@@ -12,7 +12,7 @@
       </t-swiper-item>
     </t-swiper>
     <div class="tdesign-demo-block-row">
-      <t-button size="small" theme="primary" @click="current = current + 2 > 5 ? 0 : current + 1">
+      <t-button size="small" theme="primary" @click="changeCurrent">
         跳转到第 {{ current + 2 >= 6 ? 1 : current + 2 }} 项
       </t-button>
     </div>
@@ -33,10 +33,16 @@ const current = ref(0);
 
 const handleChange = (index: number, context: any) => {
   console.log('基础示例,页数变化到》》》', index, context);
+  current.value = index;
 };
 
 const handleClick = (value: number) => {
   console.log('click: ', value);
+  current.value = value;
+};
+
+const changeCurrent = () => {
+  current.value = current.value + 2 > 5 ? 0 : current.value + 1;
 };
 </script>
 
diff --git a/src/swiper/swiper.tsx b/src/swiper/swiper.tsx
index dd1d89af9..cce6481c6 100644
--- a/src/swiper/swiper.tsx
+++ b/src/swiper/swiper.tsx
@@ -28,8 +28,9 @@ export default defineComponent({
     const root = ref();
     const items = ref<any>([]);
     const { current: value, modelValue } = toRefs(props);
-    const [currentIndex, setCurrent] = useVModel(value, modelValue, props.defaultCurrent);
+    const [currentIndex, setCurrent] = useVModel(value, modelValue, props.defaultCurrent, props.onChange, 'current');
     const swiperContainer = ref<HTMLElement | null>(null);
+    const previous = ref(currentIndex.value ?? 0);
 
     const animating = ref(false);
     const disabled = ref(false);
@@ -77,9 +78,10 @@ export default defineComponent({
       props.onClick?.(currentIndex.value ?? 0);
     };
 
-    const move = (step: number, source: SwiperChangeSource, isReset = false) => {
+    const move = (step: number, source: SwiperChangeSource, isReset = false, targetValue?: number) => {
       animating.value = true;
-      processIndex(isReset ? step : (currentIndex.value as number) + step, source);
+      const innerTargetValue = targetValue ?? (isReset ? step : currentIndex.value + step);
+      processIndex(innerTargetValue, source);
 
       const moveDirection = !isVertical.value ? 'X' : 'Y';
       const distance = root.value?.[isVertical.value ? 'offsetHeight' : 'offsetWidth'] ?? 0;
@@ -117,6 +119,11 @@ export default defineComponent({
       move(1, source);
     };
 
+    const innerSetCurrent = (val: number) => {
+      setCurrent(val);
+      previous.value = val;
+    };
+
     const processIndex = (index: number, source: SwiperChangeSource) => {
       const max = items.value.length;
       let val = index;
@@ -127,7 +134,7 @@ export default defineComponent({
       if (index >= max) {
         val = props.loop ? 0 : max - 1;
       }
-      setCurrent(val);
+      innerSetCurrent(val);
       context.emit('update:current', val);
       context.emit('change', val, { source });
     };
@@ -219,11 +226,11 @@ export default defineComponent({
     watch(currentIndex, updateContainerHeight);
     watch(
       () => props.current,
-      () => {
+      (val, oldVal) => {
         // v-model动态更新时不触发move逻辑
-        if (props.current === currentIndex.value) return;
+        if (val === previous.value) return;
         stopAutoplay();
-        move(props.current - currentIndex.value, 'autoplay');
+        move(val - oldVal, 'autoplay', false, val);
         startAutoplay();
       },
     );

From bcc0c5553e79c187a9638db535287fae1cf7a462 Mon Sep 17 00:00:00 2001
From: novlan1 <1576271227@qq.com>
Date: Sat, 30 Nov 2024 00:26:05 +0800
Subject: [PATCH 2/2] =?UTF-8?q?feat(swiper):=20=E4=BC=98=E5=8C=96swiper?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/swiper/swiper.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/swiper/swiper.tsx b/src/swiper/swiper.tsx
index cce6481c6..b6046bd2f 100644
--- a/src/swiper/swiper.tsx
+++ b/src/swiper/swiper.tsx
@@ -28,7 +28,7 @@ export default defineComponent({
     const root = ref();
     const items = ref<any>([]);
     const { current: value, modelValue } = toRefs(props);
-    const [currentIndex, setCurrent] = useVModel(value, modelValue, props.defaultCurrent, props.onChange, 'current');
+    const [currentIndex, setCurrent] = useVModel(value, modelValue, props.defaultCurrent);
     const swiperContainer = ref<HTMLElement | null>(null);
     const previous = ref(currentIndex.value ?? 0);