x

2021-06-03 23:49:19 +08:00
parent 232f389d9d
commit dfcabfe471
1 changed files with 5 additions and 1 deletions
@@ -17,9 +17,11 @@ class App extends React.Component{
      }]
    }
  }
+  // 官方不建议使用
  UNSAFE_componentWillMount(){
    console.log('UNSAFE_componentWillMount');
  }
+  // 官方不建议使用
  UNSAFE_componentWillReceiveProps(newProps){
    console.log(newProps);
  }
@@ -45,7 +47,9 @@ class App extends React.Component{
    
  }
  changeShow(){
-    this.setState({bShow:!this.state.bShow})
+    this.setState({bShow:!this.state.bShow},()=>{
+      console.log(this.state.bShow)
+    })
  }
  render(){
    //dangerouslySetInnerHTML