添加返回上一步

.idea/workspace.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="c22c6a78-950d-4bff-ac7a-ed800fcbb7de" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="2KWNUOdtRQIUIJvVRsdpzzM23Bg" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "last_opened_file_path": "D:/workspace/hkzf-mobile"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="c22c6a78-950d-4bff-ac7a-ed800fcbb7de" name="Changes" comment="" />
+      <created>1674086393783</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1674086393783</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>

src/pages/CityList/index.js

@@ -5,6 +5,7 @@ import './index.css'
 import axios from "axios";
 import { getCurrentCity } from "../../utils";
 import { List, AutoSizer } from "react-virtualized";
+import WidthUseNavigate from "../WidthUseNavigate";
 // list:[{},{}]
 const formatCityIndex = (letter) => {
     switch (letter) {
@@ -71,7 +72,7 @@ const back = () => { }
 //         </div>
 //     );
 // }
-export default class CityList extends React.Component {
+class CityListInner extends React.Component {
 
     constructor(props){
         super(props)
@@ -155,9 +156,9 @@ export default class CityList extends React.Component {
     }
     changeCity({label,value}){
         if(HOUSE_CITY.indexOf(label)>-1){
-            localStorage.setItem('hkzf_city',JSON.stringify({label,value}))
+            localStorage.setItem('local_city',JSON.stringify({label,value}))
             // 返回上一个页面
-            
+            this.props.to(-1)
         }else{
             Toast.show('该城市暂无房源数据') 
         }
@@ -181,4 +182,8 @@ export default class CityList extends React.Component {
             <ul className="city-index">{this.renderCityIndex()}</ul>
         </div>
     }
-}
+}
+
+// 使用高阶组件包裹当前类组件
+const CityList = WidthUseNavigate(CityListInner);
+export default CityList