feat(app): add uni.getCurrentSubNVue

packages/uni-app/dist/uni-app.cjs.js

@@ -73,6 +73,11 @@ function getSsrGlobalData() {
     return uniShared.sanitise(globalData);
 }
 
+function getCurrentSubNVue() {
+    // @ts-ignore
+    return uni.getSubNVueById(plus.webview.currentWebview().id);
+}
+
 function resolveEasycom(component, easycom) {
     return shared.isString(component) ? easycom : component;
 }
@@ -120,6 +125,7 @@ const onNavigationBarSearchInputConfirmed =
 const onNavigationBarSearchInputFocusChanged = 
 /*#__PURE__*/ createHook(uniShared.ON_NAVIGATION_BAR_SEARCH_INPUT_FOCUS_CHANGED);
 
+exports.getCurrentSubNVue = getCurrentSubNVue;
 exports.getSsrGlobalData = getSsrGlobalData;
 exports.onAddToFavorites = onAddToFavorites;
 exports.onBackPress = onBackPress;

packages/uni-app/dist/uni-app.d.ts

@@ -28,6 +28,8 @@ declare interface CustomShareTimeline {
     imageUrl?: string;
 }
 
+export declare function getCurrentSubNVue(): any;
+
 export declare function getSsrGlobalData(): any;
 
 declare type LaunchOption = LaunchShowOption;

packages/uni-app/dist/uni-app.es.js

@@ -41,6 +41,11 @@ function getSsrGlobalData() {
     return sanitise(globalData);
 }
 
+function getCurrentSubNVue() {
+    // @ts-ignore
+    return uni.getSubNVueById(plus.webview.currentWebview().id);
+}
+
 function resolveEasycom(component, easycom) {
     return isString(component) ? easycom : component;
 }
@@ -88,4 +93,4 @@ const onNavigationBarSearchInputConfirmed =
 const onNavigationBarSearchInputFocusChanged = 
 /*#__PURE__*/ createHook(ON_NAVIGATION_BAR_SEARCH_INPUT_FOCUS_CHANGED);
 
-export { getSsrGlobalData, onAddToFavorites, onBackPress, onError, onHide, onLaunch, onLoad, onNavigationBarButtonTap, onNavigationBarSearchInputChanged, onNavigationBarSearchInputClicked, onNavigationBarSearchInputConfirmed, onNavigationBarSearchInputFocusChanged, onPageNotFound, onPageScroll, onPullDownRefresh, onReachBottom, onReady, onResize, onShareAppMessage, onShareTimeline, onShow, onTabItemTap, onThemeChange, onUnhandledRejection, onUnload, resolveEasycom, shallowSsrRef, ssrRef };
+export { getCurrentSubNVue, getSsrGlobalData, onAddToFavorites, onBackPress, onError, onHide, onLaunch, onLoad, onNavigationBarButtonTap, onNavigationBarSearchInputChanged, onNavigationBarSearchInputClicked, onNavigationBarSearchInputConfirmed, onNavigationBarSearchInputFocusChanged, onPageNotFound, onPageScroll, onPullDownRefresh, onReachBottom, onReady, onResize, onShareAppMessage, onShareTimeline, onShow, onTabItemTap, onThemeChange, onUnhandledRejection, onUnload, resolveEasycom, shallowSsrRef, ssrRef };

packages/uni-app/src/api.ts

+export function getCurrentSubNVue() {
+  // @ts-ignore
+  return uni.getSubNVueById(plus.webview.currentWebview().id)
+}

packages/uni-app/src/index.ts

 export * from './ssr'
+export * from './api'
 export * from './utils'
 export * from './apiLifecycle'

packages/uni-components/dist/components.js

@@ -2947,6 +2947,7 @@ var USlider = defineComponent({
     const trigger = useCustomEvent(sliderRef, emit);
     const state = useSliderState(props2);
     const listeners = useSliderListeners(props2, state, trigger);
+    useSliderInject(props2, state);
     watch(() => props2.value, (val) => {
       state.sliderValue = Number(val);
     });
@@ -3005,7 +3006,7 @@ function useSliderState(props2) {
   const _getValueWidth = () => {
     const max = Number(props2.max);
     const min = Number(props2.min);
-    return ((sliderValue.value - min) / max - min) * sliderWidth.value;
+    return (sliderValue.value - min) / (max - min) * sliderWidth.value;
   };
   const state = reactive({
     sliderWidth,
@@ -3081,6 +3082,28 @@ function useSliderListeners(props2, state, trigger) {
   };
   return listeners;
 }
+function useSliderInject(props2, state) {
+  const uniForm = inject(uniFormKey, false);
+  const formField = {
+    submit: () => {
+      const data = ["", null];
+      if (props2.name) {
+        data[0] = props2.name;
+        data[1] = state.sliderValue;
+      }
+      return data;
+    },
+    reset: () => {
+      state.sliderValue = Number(props2.value);
+    }
+  };
+  if (!!uniForm) {
+    uniForm.addField(formField);
+    onUnmounted(() => {
+      uniForm.removeField(formField);
+    });
+  }
+}
 const switchProps = {
   name: {
     type: String,