ionic错误
1、
问题:Error: read ECONNRESET
启动使用ionic serve启动服务器之后只要一刷新界面就会导致服务器关闭,报的错误如下:
events.js:136
throw er; // Unhandled ‘error’ event
^
Error: read ECONNRESET
at _errnoException (util.js:999:13)
at TCP.onread (net.js:629:25)
解决:
删除node_modules/ws目录,然后在项目目录启动命令行,输入
npm install ws@3.3.2
等ws安装完,再启动服务器,此时再刷新就不会报错了,这个问题的原因就是ws模块的bug,3.3.2版本的ws模块修复了问题。
2、
问题:在组件件使用ionic自带的标签元素
Uncaught Error: Template parse errors:
'ion-icon' is not a known element:
1. If 'ion-icon' is an Angular component, then verify that it is part of this module.
2. If 'ion-icon' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
解决:
加入IonicModule
import { NgModule } from '@angular/core';
import { MultiAreaComponent } from './multi-area/multi-area';
import { IonicModule } from 'ionic-angular';
@NgModule({
declarations: [MultiAreaComponent],
imports: [IonicModule],
exports: [MultiAreaComponent]
})
export class ComponentsModule {}
3、