kbone 高级 - 使用小程序内置组件（二）

2.5 编写系列组件

2.5.1 App.vue

在 src/index 下创建 App.vue 文件，内容如下：

<template>
  <div>
    <ul class="tab">
      <li class="tab-item" :class="{selected: wxPrefix === 0}" @click="wxPrefix = 0">wx-component 用法</li>
      <li class="tab-item" :class="{selected: wxPrefix === 1}" @click="wxPrefix = 1">wx- 前缀用法</li>
      <!-- <li class="tab-item" :class="{selected: wxPrefix === 2}" @click="wxPrefix = 2">无前缀用法</li> -->
    </ul>
    <Comp :wxPrefix="wxPrefix" />
  </div>
</template>

<script>
import Comp from './Component.vue'

export default {
  name: 'App',
  components: {
    Comp,
  },
  data() {
    return {
      wxPrefix: 1, // 0 - wx-component 用法，1 - wx- 前缀用法，2 - 无前缀用法(需要配置 runtime.wxComponent 字段)
    }
  },
}
</script>

<style>
.tab {
  padding: 10px;
}

.tab-item {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 18px;
  padding: 5px 10px;
  border-radius: 5px;
}

.tab-item.selected {
  background: #3eaf7c;
  color: #fff;
}
</style>

2.5.2 Component.vue

在 src/index 下创建 Component.vue 文件，内容如下：

详细参考：
https://lurongtao.github.io/felixbooks-kbone/advanced/03-%E4%BD%BF%E7%94%A8%E5%B0%8F%E7%A8%8B%E5%BA%8F%E5%86%85%E7%BD%AE%E7%BB%84%E4%BB%B6.html#242-componentvue

2.5.3 Inner.vue

在 src/index 下创建 Inner.vue 文件，内容如下：

<template>
  <div>
    <div class="controls" @click="onVideoControlsClick">
      <div>
        img1:
        <img class="video-img" src="https://i.loli.net/2019/07/27/5d3c141367f2784840.jpg"/>
      </div>
      <div>
        img2:
        <img class="video-img" src="https://i.loli.net/2019/07/27/5d3c143497e6d38917.jpg"/>
      </div>
      <div>this is video</div>
    </div>
    <div class="btn-cnt">
      <wx-component class="video-btn" behavior="button" open-type="share">分享</wx-component>
    </div>
  </div>
</template>

<script>
export default {
  name: 'Inner',
  methods: {
    onVideoControlsClick(evt) {
      console.log('onVideoControlsClick')
    },
  }
}
</script>

<style>
.controls {
  display: flex;
  width: 100%;
  height: 60px;
  background: #ddd;
  align-items: center;
}

.controls .video-img {
  width: 40px;
  height: 40px;
}

.btn-cnt {
  position: relative;
  width: 100%;
}

.btn-cnt .video-btn {
  margin: 10px auto;
  width: 100px;
  height: 30px;
  color: #fff;
  background: #07c160;
  text-align: center;
  line-height: 30px;
  border-radius: 10px;
}
</style>

在 src/index 下创建 Inner2.vue 文件，内容如下：

<template>
  <div :class="type[0] === 'x' ? 'inner2-x' : 'inner2-y'">
    <div :id="type + 'block1'" class="block block1"></div>
    <div :id="type + 'block2'" class="block block2"></div>
    <div :id="type + 'block3'" class="block block3"></div>
    <div :id="type + 'block4'" class="block block4"></div>
    <div :id="type + 'block5'" class="block block5"></div>
  </div>
</template>

<script>
export default {
  name: 'Inner2',
  props: ['type'],
}
</script>

<style>
.inner2-x {
  display: flex;
}
.block {
  width: 100%;
  height: 50px;
}
.inner2-x .block {
  flex: 0 0 125px;
  width: 125px;
  height: 125px;
}
.block1 {
  background: #dff0d8;
}
.block2 {
  background: #f5f5f5;
}
.block3 {
  background: #d9edf7;
}
.block4 {
  background: #fcf8e3;
}
.block5 {
  background: #f2dede;
}
</style>

2.5.5 小程序端效果预览

npm run mp