HarmonyOS 鸿蒙Next页面上下出现空白

今天更新之后，页面的上下出现空白部分，但是宽高都已经设置成100了

代码如下

@Entry
@Component
struct LoginPage {
@State cardCode: string = ‘’;

build() {
Row() {
// 登录页背景
Image(‘image/login/form.png’)
.width(‘73%’)
.height(‘100%’)
  <span class="hljs-comment"><span class="hljs-comment">// 登录</span></span>
  Column({ space: <span class="hljs-number"><span class="hljs-number">15</span></span> }) {
    Row() {
      <span class="hljs-comment"><span class="hljs-comment">// logo</span></span>
      <span class="hljs-comment"><span class="hljs-comment">// Image()</span></span>
      Text(<span class="hljs-string"><span class="hljs-string">'您好'</span></span>)
        .fontSize(<span class="hljs-number"><span class="hljs-number">60</span></span>)
        .fontWeight(FontWeight.Bold)
        .fontColor(<span class="hljs-string"><span class="hljs-string">'#b0d9fd'</span></span>)
    }

    Text(<span class="hljs-string"><span class="hljs-string">'欢迎使用XXXX系统'</span></span>)
      .fontWeight(FontWeight.Medium)
      .fontSize(<span class="hljs-number"><span class="hljs-number">16</span></span>)
      .fontColor(Color.Gray)

    Column() {
      Text(<span class="hljs-string"><span class="hljs-string">'请输入您的卡号'</span></span>)
        .fontSize(<span class="hljs-number"><span class="hljs-number">12</span></span>)
        .fontWeight(FontWeight.Lighter)
      TextInput({ text: $$<span class="hljs-keyword"><span class="hljs-keyword">this</span></span>.cardCode })
        .maxLength(<span class="hljs-number"><span class="hljs-number">15</span></span>)
        .borderRadius(<span class="hljs-number"><span class="hljs-number">0</span></span>)
        .type(InputType.Number)
        .width(<span class="hljs-string"><span class="hljs-string">'80%'</span></span>)
    }
    .alignItems(HorizontalAlign.Start)

    Row({ space: <span class="hljs-number"><span class="hljs-number">20</span></span> }) {
      Image(<span class="hljs-string"><span class="hljs-string">'image/login/ic_public_settings.svg'</span></span>)
        .width(<span class="hljs-number"><span class="hljs-number">50</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">50</span></span>)
        .backgroundColor(<span class="hljs-string"><span class="hljs-string">'#b0d9fd'</span></span>)
        .borderRadius(<span class="hljs-number"><span class="hljs-number">5</span></span>)
        .fillColor(Color.White)
      Image(<span class="hljs-string"><span class="hljs-string">'image/login/ic_screenshot_arrowhead.svg'</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">50</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">50</span></span>)
        .backgroundColor(<span class="hljs-string"><span class="hljs-string">'#b0d9fd'</span></span>)
        .borderRadius(<span class="hljs-number"><span class="hljs-number">5</span></span>)
        .fillColor(Color.White)
    }
    .justifyContent(FlexAlign.Center)
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
    .height(<span class="hljs-number"><span class="hljs-number">100</span></span>)

  }
  .layoutWeight(<span class="hljs-number"><span class="hljs-number">1</span></span>)
  .height(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
}
.height(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
.width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
}
}<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>