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Javascript Angular指令,根据窗口高度动态调整组件高度_Javascript_Angularjs_Angular_Angularjs Directive_Directive - Fatal编程技术网

Javascript Angular指令,根据窗口高度动态调整组件高度

Javascript Angular指令,根据窗口高度动态调整组件高度,javascript,angularjs,angular,angularjs-directive,directive,Javascript,Angularjs,Angular,Angularjs Directive,Directive,根据屏幕动态调整div/组件(元素)高度的角度指令您的问题是什么?使用css高度:100vh?是。。。那也行。。。但这是一个更有效的方法@Eliseo import { Directive, ElementRef, Renderer2, AfterViewInit } from '@angular/core'; @Directive({ selector: '[appAutoFullHeight]' }) export class AutoFullHeightDirective i

根据屏幕动态调整div/组件(元素)高度的角度指令

您的问题是什么?使用css
高度:100vh
?是。。。那也行。。。但这是一个更有效的方法@Eliseo
    import { Directive, ElementRef, Renderer2, AfterViewInit } from '@angular/core';

@Directive({
  selector: '[appAutoFullHeight]'
})
export class AutoFullHeightDirective implements AfterViewInit {
  constructor(
    private el: ElementRef,
    private renderer: Renderer2
  ) {
    const windowHeight = window.innerHeight > 600 ? window.innerHeight : 600;
    const calculatedheight = `${windowHeight - 150}px`; // can be simply windowheight but you can do the adjuscement here
    this.renderer.setStyle(this.el.nativeElement, 'height', calculatedheight);

  }

  ngAfterViewInit() {

  }

}