feat: 初始化

2025-07-07 16:05:18 +08:00
commit c169958240
986 changed files with 132574 additions and 0 deletions
--- a/uni_modules/uni-ui/components/uni-list/uni-refresh.wxs
+++ b/uni_modules/uni-ui/components/uni-list/uni-refresh.wxs
@ -0,0 +1,87 @@
+var pullDown = {
+    threshold: 95,
+    maxHeight: 200,
+    callRefresh: 'onrefresh',
+    callPullingDown: 'onpullingdown',
+    refreshSelector: '.uni-refresh'
+};
+
+function ready(newValue, oldValue, ownerInstance, instance) {
+    var state = instance.getState()
+    state.canPullDown = newValue;
+    // console.log(newValue);
+}
+
+function touchStart(e, instance) {
+    var state = instance.getState();
+    state.refreshInstance = instance.selectComponent(pullDown.refreshSelector);
+    state.canPullDown = (state.refreshInstance != null && state.refreshInstance != undefined);
+    if (!state.canPullDown) {
+        return
+    }
+
+    // console.log("touchStart");
+
+    state.height = 0;
+    state.touchStartY = e.touches[0].pageY || e.changedTouches[0].pageY;
+    state.refreshInstance.setStyle({
+        'height': 0
+    });
+    state.refreshInstance.callMethod("onchange", true);
+}
+
+function touchMove(e, ownerInstance) {
+    var instance = e.instance;
+    var state = instance.getState();
+    if (!state.canPullDown) {
+        return
+    }
+
+    var oldHeight = state.height;
+    var endY = e.touches[0].pageY || e.changedTouches[0].pageY;
+    var height = endY - state.touchStartY;
+    if (height > pullDown.maxHeight) {
+        return;
+    }
+
+    var refreshInstance = state.refreshInstance;
+    refreshInstance.setStyle({
+        'height': height + 'px'
+    });
+
+    height = height < pullDown.maxHeight ? height : pullDown.maxHeight;
+    state.height = height;
+    refreshInstance.callMethod(pullDown.callPullingDown, {
+        height: height
+    });
+}
+
+function touchEnd(e, ownerInstance) {
+    var state = e.instance.getState();
+    if (!state.canPullDown) {
+        return
+    }
+
+    state.refreshInstance.callMethod("onchange", false);
+
+    var refreshInstance = state.refreshInstance;
+    if (state.height > pullDown.threshold) {
+        refreshInstance.callMethod(pullDown.callRefresh);
+        return;
+    }
+
+    refreshInstance.setStyle({
+        'height': 0
+    });
+}
+
+function propObserver(newValue, oldValue, instance) {
+    pullDown = newValue;
+}
+
+module.exports = {
+    touchmove: touchMove,
+    touchstart: touchStart,
+    touchend: touchEnd,
+    propObserver: propObserver
+}