init

xhs-mini-demos/api-case/pull-down-refresh/pull-down-refresh.js

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+const __templateJs = require("./templates.js");
+const __mergePageOptions = require("../../util/mergePageOptions.js");
+Page(__mergePageOptions({
+  onShareAppMessage() {
+    return {
+      title: '下拉刷新',
+      path: 'api-case/pull-down-refresh/pull-down-refresh'
+    };
+  },
+  data: {
+    apiData: {
+      content: '',
+      success: false,
+      fail: false,
+      complete: false
+    }
+  },
+  resetApiData() {
+    this.setData({
+      apiData: {
+        success: false,
+        fail: false,
+        complete: false,
+        content: ''
+      }
+    });
+  },
+  updateApiData(type, content) {
+    const apiData = {
+      ...this.data.apiData
+    };
+    apiData[type] = true;
+    apiData.content = JSON.stringify(content);
+    this.setData({
+      apiData
+    });
+  },
+  startPullDownRefresh() {
+    this.resetApiData();
+    xhs.startPullDownRefresh({
+      success: res => {
+        this.updateApiData('success', res);
+      },
+      fail: res => {
+        this.updateApiData('fail', res);
+      },
+      complete: res => {
+        this.updateApiData('complete', res);
+      }
+    });
+  },
+  stopPullDownRefresh() {
+    this.resetApiData();
+    xhs.stopPullDownRefresh({
+      success: res => {
+        this.updateApiData('success', res);
+      },
+      fail: res => {
+        this.updateApiData('fail', res);
+      },
+      complete: res => {
+        this.updateApiData('complete', res);
+      }
+    });
+  }
+}, __templateJs));