换ubuntu

utils/dist/dropdown-menu/index.js

@@ -1,121 +1,121 @@
-import { VantComponent } from '../common/component';
-import { addUnit } from '../common/utils';
-let ARRAY = [];
-VantComponent({
-    field: true,
-    relation: {
-        name: 'dropdown-item',
-        type: 'descendant',
-        linked(target) {
-            this.children.push(target);
-            this.updateItemListData();
-        },
-        unlinked(target) {
-            this.children = this.children.filter((child) => child !== target);
-            this.updateItemListData();
-        }
-    },
-    props: {
-        activeColor: {
-            type: String,
-            observer: 'updateChildrenData'
-        },
-        overlay: {
-            type: Boolean,
-            value: true,
-            observer: 'updateChildrenData'
-        },
-        zIndex: {
-            type: Number,
-            value: 10
-        },
-        duration: {
-            type: Number,
-            value: 200,
-            observer: 'updateChildrenData'
-        },
-        direction: {
-            type: String,
-            value: 'down',
-            observer: 'updateChildrenData'
-        },
-        closeOnClickOverlay: {
-            type: Boolean,
-            value: true,
-            observer: 'updateChildrenData'
-        },
-        closeOnClickOutside: {
-            type: Boolean,
-            value: true
-        }
-    },
-    data: {
-        itemListData: []
-    },
-    beforeCreate() {
-        const { windowHeight } = wx.getSystemInfoSync();
-        this.windowHeight = windowHeight;
-        this.children = [];
-        ARRAY.push(this);
-    },
-    destroyed() {
-        ARRAY = ARRAY.filter(item => item !== this);
-    },
-    methods: {
-        updateItemListData() {
-            this.setData({
-                itemListData: this.children.map((child) => child.data)
-            });
-        },
-        updateChildrenData() {
-            this.children.forEach((child) => {
-                child.updateDataFromParent();
-            });
-        },
-        toggleItem(active) {
-            this.children.forEach((item, index) => {
-                const { showPopup } = item.data;
-                if (index === active) {
-                    item.toggle();
-                }
-                else if (showPopup) {
-                    item.toggle(false, { immediate: true });
-                }
-            });
-        },
-        close() {
-            this.children.forEach((child) => {
-                child.toggle(false, { immediate: true });
-            });
-        },
-        getChildWrapperStyle() {
-            const { zIndex, direction } = this.data;
-            return this.getRect('.van-dropdown-menu').then((rect) => {
-                const { top = 0, bottom = 0 } = rect;
-                const offset = direction === 'down' ? bottom : this.windowHeight - top;
-                let wrapperStyle = `z-index: ${zIndex};`;
-                if (direction === 'down') {
-                    wrapperStyle += `top: ${addUnit(offset)};`;
-                }
-                else {
-                    wrapperStyle += `bottom: ${addUnit(offset)};`;
-                }
-                return wrapperStyle;
-            });
-        },
-        onTitleTap(event) {
-            const { index } = event.currentTarget.dataset;
-            const child = this.children[index];
-            if (!child.data.disabled) {
-                ARRAY.forEach(menuItem => {
-                    if (menuItem &&
-                        menuItem.data.closeOnClickOutside &&
-                        menuItem !== this) {
-                        menuItem.close();
-                    }
-                });
-                this.toggleItem(index);
-            }
-        }
-    }
-});
+import { VantComponent } from '../common/component';
+import { addUnit } from '../common/utils';
+let ARRAY = [];
+VantComponent({
+    field: true,
+    relation: {
+        name: 'dropdown-item',
+        type: 'descendant',
+        linked(target) {
+            this.children.push(target);
+            this.updateItemListData();
+        },
+        unlinked(target) {
+            this.children = this.children.filter((child) => child !== target);
+            this.updateItemListData();
+        }
+    },
+    props: {
+        activeColor: {
+            type: String,
+            observer: 'updateChildrenData'
+        },
+        overlay: {
+            type: Boolean,
+            value: true,
+            observer: 'updateChildrenData'
+        },
+        zIndex: {
+            type: Number,
+            value: 10
+        },
+        duration: {
+            type: Number,
+            value: 200,
+            observer: 'updateChildrenData'
+        },
+        direction: {
+            type: String,
+            value: 'down',
+            observer: 'updateChildrenData'
+        },
+        closeOnClickOverlay: {
+            type: Boolean,
+            value: true,
+            observer: 'updateChildrenData'
+        },
+        closeOnClickOutside: {
+            type: Boolean,
+            value: true
+        }
+    },
+    data: {
+        itemListData: []
+    },
+    beforeCreate() {
+        const { windowHeight } = wx.getSystemInfoSync();
+        this.windowHeight = windowHeight;
+        this.children = [];
+        ARRAY.push(this);
+    },
+    destroyed() {
+        ARRAY = ARRAY.filter(item => item !== this);
+    },
+    methods: {
+        updateItemListData() {
+            this.setData({
+                itemListData: this.children.map((child) => child.data)
+            });
+        },
+        updateChildrenData() {
+            this.children.forEach((child) => {
+                child.updateDataFromParent();
+            });
+        },
+        toggleItem(active) {
+            this.children.forEach((item, index) => {
+                const { showPopup } = item.data;
+                if (index === active) {
+                    item.toggle();
+                }
+                else if (showPopup) {
+                    item.toggle(false, { immediate: true });
+                }
+            });
+        },
+        close() {
+            this.children.forEach((child) => {
+                child.toggle(false, { immediate: true });
+            });
+        },
+        getChildWrapperStyle() {
+            const { zIndex, direction } = this.data;
+            return this.getRect('.van-dropdown-menu').then((rect) => {
+                const { top = 0, bottom = 0 } = rect;
+                const offset = direction === 'down' ? bottom : this.windowHeight - top;
+                let wrapperStyle = `z-index: ${zIndex};`;
+                if (direction === 'down') {
+                    wrapperStyle += `top: ${addUnit(offset)};`;
+                }
+                else {
+                    wrapperStyle += `bottom: ${addUnit(offset)};`;
+                }
+                return wrapperStyle;
+            });
+        },
+        onTitleTap(event) {
+            const { index } = event.currentTarget.dataset;
+            const child = this.children[index];
+            if (!child.data.disabled) {
+                ARRAY.forEach(menuItem => {
+                    if (menuItem &&
+                        menuItem.data.closeOnClickOutside &&
+                        menuItem !== this) {
+                        menuItem.close();
+                    }
+                });
+                this.toggleItem(index);
+            }
+        }
+    }
+});