Angular 页面底部的“角度材质”菜单“渲染”
我刚刚在项目中添加了一个mat nav菜单,现在该菜单在页面底部呈现,具有以下生成的样式值:Angular 页面底部的“角度材质”菜单“渲染”,angular,angular-material,material-design,Angular,Angular Material,Material Design,我刚刚在项目中添加了一个mat nav菜单,现在该菜单在页面底部呈现,具有以下生成的样式值: pointer-events: auto; top: -1688.84px; <-----?????? right: -140px; 当Chrome调试器控制台中显示以下警告时,会出现此UI问题: 找不到角材质核心主题。大多数材料组件 可能无法按预期工作。有关更多信息,请参阅主题化指南: (参考相关问题)[https://stackoverflow.com/questions/442308
pointer-events: auto;
top: -1688.84px; <-----??????
right: -140px;
当Chrome调试器控制台中显示以下警告时,会出现此UI问题: 找不到角材质核心主题。大多数材料组件 可能无法按预期工作。有关更多信息,请参阅主题化指南: (参考相关问题)[https://stackoverflow.com/questions/44230852/angular-material-could-not-find-angular-material-core-theme][1] ) 适合我的解决方案:
“/node_modules/@angular/material/prebuild themes/deeppurple amber.css”, “src/styles.scss”]
当Chrome调试器控制台中显示以下警告时,会出现此UI问题: 找不到角材质核心主题。大多数材料组件 可能无法按预期工作。有关更多信息,请参阅主题化指南: (参考相关问题)[https://stackoverflow.com/questions/44230852/angular-material-could-not-find-angular-material-core-theme][1] ) 适合我的解决方案:
“/node_modules/@angular/material/prebuild themes/deeppurple amber.css”, “src/styles.scss”]
<div class="main nav" fxHide.lt-md>
<ul>
<li value={{i}} class="nav-item" *ngFor="let item of currentNavItems; let i = index">
<a id="{{item}}" (click)="scroll($event)">{{item}}</a>
</li>
</ul>
</div>
<div class="mobile" fxHide.gt-sm>
<button mat-icon-button [matMenuTriggerFor]="navbar">
<mat-icon style="color: #e2d4ce; font-size:64px">menu</mat-icon>
</button>
<mat-menu #navbar="matMenu" >
<div *ngFor="let item of currentNavItems; let i = index">
<button mat-menu-item id="{{item}}" >{{item}}</button>
</div>
</mat-menu>
</div>
import { NavService } from './../nav.service';
import { Router } from '@angular/router';
import { Component, OnInit, Input } from '@angular/core';
import { BreakpointObserver, BreakpointState } from '@angular/cdk/layout'
import { MatMenu } from '@angular/material/menu';
@Component({
selector: 'app-navbar',
templateUrl: './navbar.component.html',
styleUrls: ['./navbar.component.css']
})
export class NavbarComponent implements OnInit {
navbar:MatMenu;
isHome:boolean
mobile:boolean;;
currentNavItems:string[] = ["ABOUT","NEWS","EVENTS","RETREAT","ARTIST OF THE MONTH"];
constructor(public router:Router, private ns:NavService, public BreakpointObserver: BreakpointObserver) {}
home: boolean;
ngOnInit(): void {
this.BreakpointObserver.observe([
'(min-width:400px)'
]).subscribe((state:BreakpointState) =>{
if(state.matches){
this.mobile = true
}else{
this.mobile=false;
}
})
}
scroll(event){
console.log(event.target.id)
let id = event.target.id.toLowerCase()
id === "artist of the month" ? id ="artist" : id=id
const yourElement = document.getElementById(id+"-scroll");
const y = yourElement.getBoundingClientRect().top + window.pageYOffset;
window.scrollTo({top: y, behavior: 'smooth'})
}
}