How to hide components in react native

react native hidden components can be implemented through the "display:none/flex" attribute. The specific implementation method is: 1. Open the corresponding react file; 2. Create "”; 3. Just click the Button and modify the state to hide the component.

The operating environment of this tutorial: Windows 10 system, react18.0.0 version, Dell G3 computer.

How to hide components in react native?

Specific problem description:

How to control the display and hiding of module B through the value of switchAndroid in A? Show all

##Problem solution:

Expand and collapse function implementation: display: none / flex

Click Button to modify the state to display/hide the control

state = {
displayShuoming:'none',
btnShuoming:'>'
};
scrollShuoming =()=>{
let dis = this.state.displayShuoming;
if(dis == 'none'){
this.setState({
displayShuoming:'flex',
btnShuoming:'>'
})
}else{
this.setState({
displayShuoming:'none',
btnShuoming:'v'
})
}
}
render(){
return (
<View style={[styles.bg_white,styles.flex_col,styles.pl_20,styles.pr_20,styles.mt_10]}>
<View style={[styles.flex_row,styles.bg_white,styles.mt_10,styles.pb_10]}>
<Text style={[styles.flex_3]}>产品说明</Text>
<Button color=&#39;#ddd&#39; style={{color:&#39;#ccc&#39;}} title={this.state.btnShuoming} onPress={this.scrollShuoming}/>
</View>
<View style={{display:this.state.displayShuoming}}>
<View style={[styles.flex_col,styles.border_top,styles.pt_10]}>
<Text style={[styles.text_gray]}>投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；投资资金安全由保险公司承保；</Text>
</View>
</View>
</View>
)
}

Recommended learning: "

react video tutorial"

The above is the detailed content of How to hide components in react native. For more information, please follow other related articles on the PHP Chinese website!