初始化

common/js/list.js

@@ -0,0 +1,93 @@
+export default {
+    onPullDownRefresh () {
+        this.store && this.store.reload();
+        this.store.loadedCallback = () => {
+            uni.stopPullDownRefresh();
+        };
+    },
+    onReachBottom () {
+        if (this.store.status != "noMore") {
+            this.store.next && this.store.next();
+        }
+    },
+    data () {
+        return {
+            store: {},
+        };
+    },
+    methods: {
+        DataSource (url) {
+            var me = this;
+            return {
+                data: [],
+                status: "more",
+                empty: false,
+                total: 0,
+                header: {},
+                params: {
+                    pages: 1,
+                    step: 20,
+                    entity: {},
+                },
+                reload () {
+                    this.data = [];
+                    this.status = "loading";
+                    this.empty = false;
+                    this.params.pages = 1;
+                    this.next();
+                },
+                callBack: null,
+                firstCallBack: null,
+                loadedCallback: null,
+                next () {
+                    me.$request({
+                        url: url,
+                        data: Object.assign(
+                            {
+                                // page: {
+                                //     current: this.params.pages,
+                                //     orders: [],
+                                //     size: this.params.step,
+                                //     total: 0,
+                                // },
+                                offset: this.params.pages,
+                                limit: this.params.step,
+                                current: this.params.pages,
+                                pageSize: this.params.step,
+                            },
+                            this.params
+                        ),
+                        header: this.header,
+                        method: "POST",
+                    }).then((res) => {
+                        console.warn(res);
+                        let resultData = res.rows || res.data?.list || res.data?.result?.records || [];
+                        if (this.params.pages == 1) {
+                            this.data = resultData;
+                            if (resultData.length == 0 || resultData == 0) {
+                                this.empty = true;
+                            } else if (resultData.length < this.params.step) {
+                                this.status = "noMore";
+                            } else if (res.total == resultData.length) {
+                                this.status = "noMore";
+                            }
+                        } else {
+                            this.data.push(...resultData);
+                            if (resultData.length < this.params.step) {
+                                this.status = "noMore";
+                            }
+                        }
+
+                        if (this.params.pages == 1) {
+                            this.firstCallBack && this.firstCallBack();
+                        }
+                        this.loadedCallback && this.loadedCallback();
+                        this.params.pages++;
+                        this.total = res.total;
+                        this.loading = false;
+                    });
+                },
+            };
+        },
+    },
+};