神zhi殇的博客

参考： https://segmentfault.com/a/1190000008878888 概念理解： 宿主元素，host element，适用于指令和组件， 属性装饰器 宿主属性，@HostBinding export class ExeButtonPress { @HostBinding('attr.role') role = 'button'; @HostBindin...

onChanges 参考：https://blog.youkuaiyun.com/qq_34645412/article/details/78023587 https://blog.youkuaiyun.com/weixin_41894089/article/details/81706466

https://blog.youkuaiyun.com/yuzhiqiang_1993/article/details/71215232 https://blog.youkuaiyun.com/qq_35321405/article/details/80270496 lodash： npm install 后，import * as _ from ‘lodash’; ngxEcharts CryptoJS ...

angular路由问题： 参考： 官网：https://angular.cn/guide/router 个人： https://blog.youkuaiyun.com/weixin_41952198/article/details/81560553 查询参数中传递数据 // ?参数： <a [routerLink]="['/tab4']" [queryParams]="{id:3}" >tab...