HarmonyOS 鸿蒙Next版本实战 - 溢彩美妆App（2）

发布于 1周前 作者 nodeper 来自 鸿蒙OS

HarmonyOS 鸿蒙Next版本实战 - 溢彩美妆App（2）

右上角的星形图片，也参照做类似的处理：

Column() {


    Row() {

      Blank()

      Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.star_me"</span></span>))
        .width(<span class="hljs-number"><span class="hljs-number">358</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">358</span></span>)
        .objectFit(ImageFit.Contain)
        .offset({
          x: <span class="hljs-number"><span class="hljs-number">20</span></span>}
        )

    }
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

    Blank()

  }
  .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
  .height(<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>

11.png

最后右下角的星形图片，同样的处理：

Column() {


    Blank()

    Row() {

      Blank()

      Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.star_s"</span></span>))
        .width(<span class="hljs-number"><span class="hljs-number">246</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">246</span></span>)
        .objectFit(ImageFit.Contain)
        .offset({
          x: <span class="hljs-number"><span class="hljs-number">20</span></span>}
        )

    }
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

  }
  .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
  .height(<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>

12.png

完整代码和效果

将四角的代码组合起来，back.ets完整源代码如下：

@Entry
@Component
export default struct Back {
build() {
Stack() {


  Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.bg"</span></span>))

  Column() {

    Row() {

      Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.leaf"</span></span>))
        .width(<span class="hljs-number"><span class="hljs-number">274</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">345</span></span>)
        .objectFit(ImageFit.Contain)
        .rotate({
          z: <span class="hljs-number"><span class="hljs-number">1</span></span>,
          angle: <span class="hljs-number"><span class="hljs-number">5</span></span>
        })
        .offset({
          x: -<span class="hljs-number"><span class="hljs-number">70</span></span>
        })

    }
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

    Blank()

  }
  .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
  .height(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
  .opacity(<span class="hljs-number"><span class="hljs-number">0.15</span></span>)

  Column() {

    Blank()

    Row() {

      Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.star_l"</span></span>))
        .width(<span class="hljs-number"><span class="hljs-number">358</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">358</span></span>)
        .objectFit(ImageFit.Contain)
        .offset({
          x: -<span class="hljs-number"><span class="hljs-number">40</span></span>
        })

    }
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

  }
  .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
  .height(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

  Column() {

    Row() {

      Blank()

      Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.star_me"</span></span>))
        .width(<span class="hljs-number"><span class="hljs-number">358</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">358</span></span>)
        .objectFit(ImageFit.Contain)
        .offset({
          x: <span class="hljs-number"><span class="hljs-number">20</span></span>
        })

    }
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

    Blank()

  }
  .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
  .height(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

  Column() {

    Blank()

    Row() {

      Blank()

      Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.star_s"</span></span>))
        .width(<span class="hljs-number"><span class="hljs-number">246</span></span>)
        .height(<span class="hljs-number"><span class="hljs-number">246</span></span>)
        .objectFit(ImageFit.Contain)
        .offset({
          x: <span class="hljs-number"><span class="hljs-number">20</span></span>
        })

    }
    .width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)

  }
  .width(<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>)
.height(<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>

预览：
13.png

导航

内容层最上方是导航，而导航也分为三块区域。要创建组件，依照惯例，在pages目录下新建源码文件nav.ets。

大标题

大标题使用了细体，两个词的颜色是不一样的，拆分成2个Text组件：

Row() {


    Text(<span class="hljs-string"><span class="hljs-string">'溢彩 '</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">26</span></span>)
      .fontWeight(FontWeight.Lighter)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#932AE6'</span></span>)

    Text(<span class="hljs-string"><span class="hljs-string">'生活'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">26</span></span>)
      .fontWeight(FontWeight.Lighter)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#FF6438'</span></span>)

  }

<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

14.png

导航菜单

菜单由4个Text组成，第一个颜色与其他有区别：

Row({space: 35}) {


    Text(<span class="hljs-string"><span class="hljs-string">'商店'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">18</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#26273C'</span></span>)
      .fontWeight(FontWeight.Lighter)

    Text(<span class="hljs-string"><span class="hljs-string">'爆品'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">18</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#9094AC'</span></span>)
      .fontWeight(FontWeight.Lighter)

    Text(<span class="hljs-string"><span class="hljs-string">'成分'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">18</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#9094AC'</span></span>)
      .fontWeight(FontWeight.Lighter)

    Text(<span class="hljs-string"><span class="hljs-string">'品牌'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">18</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#9094AC'</span></span>)
      .fontWeight(FontWeight.Lighter)

}
<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

15.png

右侧图标组

右侧有3个Image组成图标组：

Row({space: 28}) {


   Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.search"</span></span>))
      .width(<span class="hljs-number"><span class="hljs-number">46</span></span>)
      .height(<span class="hljs-number"><span class="hljs-number">46</span></span>)
      .objectFit(ImageFit.Contain)

   Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.cart"</span></span>))
     .width(<span class="hljs-number"><span class="hljs-number">46</span></span>)
     .height(<span class="hljs-number"><span class="hljs-number">46</span></span>)
     .objectFit(ImageFit.Contain)

   Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.avatar"</span></span>))
     .width(<span class="hljs-number"><span class="hljs-number">46</span></span>)
     .height(<span class="hljs-number"><span class="hljs-number">46</span></span>)
     .objectFit(ImageFit.Contain)

}
<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

16.png

完整代码和效果

把上述导航的子组件组合在一个Row，加上间隔以及上下左右的边距，就可以形成一个完整的导航。
nav.ets完整代码如下：

@Entry
@Component
export default struct Nav {
build() {


Row() {

  Row() {

    Text(<span class="hljs-string"><span class="hljs-string">'溢彩 '</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">23</span></span>)
      .fontWeight(FontWeight.Lighter)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#932AE6'</span></span>)

    Text(<span class="hljs-string"><span class="hljs-string">'生活'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">23</span></span>)
      .fontWeight(FontWeight.Lighter)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#FF6438'</span></span>)

  }

  Blank()

  Row({space: <span class="hljs-number"><span class="hljs-number">35</span></span>}) {

    Text(<span class="hljs-string"><span class="hljs-string">'商店'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">14</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#26273C'</span></span>)
      .fontWeight(FontWeight.Lighter)

    Text(<span class="hljs-string"><span class="hljs-string">'爆品'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">14</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#9094AC'</span></span>)
      .fontWeight(FontWeight.Lighter)

    Text(<span class="hljs-string"><span class="hljs-string">'成分'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">14</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#9094AC'</span></span>)
      .fontWeight(FontWeight.Lighter)

    Text(<span class="hljs-string"><span class="hljs-string">'品牌'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">14</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#9094AC'</span></span>)
      .fontWeight(FontWeight.Lighter)

  }

  Blank()

  Row({space: <span class="hljs-number"><span class="hljs-number">28</span></span>}) {

   Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.search"</span></span>))
      .width(<span class="hljs-number"><span class="hljs-number">40</span></span>)
      .height(<span class="hljs-number"><span class="hljs-number">40</span></span>)
      .objectFit(ImageFit.Contain)

   Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.cart"</span></span>))
     .width(<span class="hljs-number"><span class="hljs-number">40</span></span>)
     .height(<span class="hljs-number"><span class="hljs-number">40</span></span>)
     .objectFit(ImageFit.Contain)

   Image($r(<span class="hljs-string"><span class="hljs-string">"app.media.avatar"</span></span>))
     .width(<span class="hljs-number"><span class="hljs-number">40</span></span>)
     .height(<span class="hljs-number"><span class="hljs-number">40</span></span>)
     .objectFit(ImageFit.Contain)

  }

}
.width(<span class="hljs-string"><span class="hljs-string">'100%'</span></span>)
.padding({
  left: <span class="hljs-number"><span class="hljs-number">145</span></span>,
  top: <span class="hljs-number"><span class="hljs-number">20</span></span>,
  bottom: <span class="hljs-number"><span class="hljs-number">0</span></span>,
  right: <span class="hljs-number"><span class="hljs-number">50</span></span> }
)

}
}
<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

17.png

主题文字区

这类文字比较多的区域，也可以根据字体大小来划分出小块。要创建组件，依照惯例，在pages目录下新建源码文件theme.ets。

小标题

小标题可以使用Row来包含，以便默认左对齐。线段可以使用宽度很小的Row来填充背景色并加上圆角即可：

Row({space: 10}) {


    Row()
      .height(<span class="hljs-number"><span class="hljs-number">3</span></span>)
      .width(<span class="hljs-number"><span class="hljs-number">50</span></span>)
      .borderRadius(<span class="hljs-number"><span class="hljs-number">2</span></span>)
      .backgroundColor(<span class="hljs-string"><span class="hljs-string">'#FF6438'</span></span>)

    Text(<span class="hljs-string"><span class="hljs-string">'纯天然成分'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">18</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#FF6438'</span></span>)
      .fontWeight(FontWeight.Lighter)

  }

<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

18.png

大标题

大标题内3段文字按列（Column）布局，最后一段文字颜色有差异，以行（Row）来区分：

Text(‘让生活’)
.fontSize(50)
.fontColor(’#26273C’)


  Text(<span class="hljs-string"><span class="hljs-string">'处处'</span></span>)
    .fontSize(<span class="hljs-number"><span class="hljs-number">50</span></span>)
    .fontColor(<span class="hljs-string"><span class="hljs-string">'#26273C'</span></span>)
    .fontWeight(FontWeight.Bold)

  Row() {

    Text(<span class="hljs-string"><span class="hljs-string">'洋溢'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">50</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#932AE6'</span></span>)

    Text(<span class="hljs-string"><span class="hljs-string">'彩色'</span></span>)
      .fontSize(<span class="hljs-number"><span class="hljs-number">50</span></span>)
      .fontColor(<span class="hljs-string"><span class="hljs-string">'#FF6438'</span></span>)

  }

<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

19.png

副标题

副标题的文字较多可能有换行，可在文字中使用换行符：

Text(‘守护你的美丽，我们别无所求，惟有提供\n最好的一切’)
.fontSize(13)
.fontColor(’#9094AC’)
.fontWeight(FontWeight.Lighter)
<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

20.png



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