只要图像占满了屏幕，就无法滚动到最下面？ 手势挪动 全部拦截了

[billpeace]

angular 项目

图片加载后，只要图像占满了屏幕，就无法滚动到最下面？ 手势挪动 全部拦截了

谢谢了

<div class="page-wrapper">

<div style="text-align:center" class="cropp-container">
	<h2>CROP PHOTO</h2>
	<div class="buttons-group">
		<label for="photoUpload">
      <input
        #photoUpload
        style="display:none;"
        type="file"
        id="photoUpload"
        accept=".png, .jpg, .jpeg"
        (change)="upload($event)"
      />
      <button class="button--dark" (click)="photoUpload.click()">UPLOAD</button>
    </label>
		<button class="button--light" (click)="crop()">CROP</button>
		<button class="button--white" (click)="clear()">CLEAR</button>
		<button class="button--red" (click)="reset()">RESET</button>
	</div>

  <div class="cropper-wrapper">
	<angular-cropper #angularCropper [imageUrl]="sourceImage" (export)="cl($event)"></angular-cropper>
  </div>

	<div class="buttons-group">
		<button class="rotate" (click)="rotate(90)">
      <img class="icon" src="assets/images/rotate.svg" alt="">
      90&deg;
    </button>
		<button class="zoom" (click)="zoom(true)">
      <img class="icon" src="assets/images/zoom-in.svg" alt="">
    </button>
		<button class="zoom" (click)="zoom(false)">
      <img class="icon" src="assets/images/zoom-out.svg" alt="">
    </button>
		<button class="zoom" (click)="scaleX()">
      <img class="icon" src="assets/images/flip-horizontal.svg" alt="">
    </button>
		<button class="zoom" (click)="scaleY()">
      <img class="icon" src="assets/images/flip-vertical.svg" alt="">
    </button>
		<button class="arrow" (click)="move(0, -10)">&uarr;</button>
		<button class="arrow" (click)="move(0, 10)">&darr;</button>
		<button class="arrow" (click)="move(-10, 0)">&larr;</button>
		<button class="arrow" (click)="move(10, 0)">&rarr;</button>
	</div>
</div>
</div>

@if(!!croppedImage){
<div class="cropped-container">
	<img [src]="croppedImage" alt="">
</div>
}

[fengyuanchen]

我不明白。