如何 return 函数中的缺点反应本机?
how to return cons in a function react native?
我需要 return 函数中的常量。这是我的代码:
ValidarSections(){
if(global.titulo === "Telefonia - Implementaciones"){
return SECTIONS = [
{
title: "Milestone",
content: this.state.Milestone
}
]
}
if(global.titulo === "Telefonia - Integraciones"){
return SECTIONS = [
{
title: "Relevamiento",
content: this.state.RelevamientoINT
},
{
title: "Instalaciones",
content: this.state.Instalaciones
},
{
title: "Integraciones",
content: this.state.Integracion
}
]
}
if(global.titulo === "Obras Civiles"){
return SECTIONS = [
{
title: "Obra",
content: this.state.Obra
},
{
title: "Relevamiento",
content: this.state.RelevamientoOBR
}
]
}
}
render() {
const SECTIONS = this.ValidarSections()
....
}
能够在 Accordion 库中使用这个常量。
我是 React Native 的新手,我能做到吗?
您 return 不是常量,您 return 是一个值。从 return 语句中删除 SECTIONS =
:
ValidarSections(){
if(global.titulo === "Telefonia - Implementaciones"){
return [
{
title: "Milestone",
content: this.state.Milestone
}
]
}
if(global.titulo === "Telefonia - Integraciones"){
return [
{
title: "Relevamiento",
content: this.state.RelevamientoINT
},
{
title: "Instalaciones",
content: this.state.Instalaciones
},
{
title: "Integraciones",
content: this.state.Integracion
}
]
}
if(global.titulo === "Obras Civiles"){
return [
{
title: "Obra",
content: this.state.Obra
},
{
title: "Relevamiento",
content: this.state.RelevamientoOBR
}
]
}
}
render() {
const SECTIONS = this.ValidarSections()
....
}
我需要 return 函数中的常量。这是我的代码:
ValidarSections(){
if(global.titulo === "Telefonia - Implementaciones"){
return SECTIONS = [
{
title: "Milestone",
content: this.state.Milestone
}
]
}
if(global.titulo === "Telefonia - Integraciones"){
return SECTIONS = [
{
title: "Relevamiento",
content: this.state.RelevamientoINT
},
{
title: "Instalaciones",
content: this.state.Instalaciones
},
{
title: "Integraciones",
content: this.state.Integracion
}
]
}
if(global.titulo === "Obras Civiles"){
return SECTIONS = [
{
title: "Obra",
content: this.state.Obra
},
{
title: "Relevamiento",
content: this.state.RelevamientoOBR
}
]
}
}
render() {
const SECTIONS = this.ValidarSections()
....
}
能够在 Accordion 库中使用这个常量。 我是 React Native 的新手,我能做到吗?
您 return 不是常量,您 return 是一个值。从 return 语句中删除 SECTIONS =
:
ValidarSections(){
if(global.titulo === "Telefonia - Implementaciones"){
return [
{
title: "Milestone",
content: this.state.Milestone
}
]
}
if(global.titulo === "Telefonia - Integraciones"){
return [
{
title: "Relevamiento",
content: this.state.RelevamientoINT
},
{
title: "Instalaciones",
content: this.state.Instalaciones
},
{
title: "Integraciones",
content: this.state.Integracion
}
]
}
if(global.titulo === "Obras Civiles"){
return [
{
title: "Obra",
content: this.state.Obra
},
{
title: "Relevamiento",
content: this.state.RelevamientoOBR
}
]
}
}
render() {
const SECTIONS = this.ValidarSections()
....
}