<!-- 默认布局 -->
<template>
  <div class="nuxt__container flexbox flex-col">
    <header-bar />
    <div class="nuxt__scrollview scrolling flex1"><nuxt /></div>
    <tab-bar />
  </div>
</template>

<template>
  <!-- ... -->
</template>
<script>
    export default {
        layout: ‘editor‘,
        // ...
    }
</script>

export default {
  // 端口配置（可选）
  server: {
    port: 3000,
    host: ‘192.168.101.69‘
  },
  /*
  ** 页面头部meta信息配置
  */
  head: {
    title: process.env.npm_package_name || ‘‘,
    meta: [
      { charset: ‘utf-8‘ },
      { name: ‘viewport‘, content: ‘width=device-width, initial-scale=1, user-scalable=no‘ },
      { hid: ‘keywords‘, name: ‘keywords‘, content: ‘Vue.js | Nuxt.js | Nuxt仿微信‘},
      { hid: ‘description‘, name: ‘description‘, content: process.env.npm_package_description || ‘‘ }
    ],
    link: [
      { rel: ‘icon‘, type: ‘image/x-icon‘, href: ‘/favicon.ico‘ },
      { rel: ‘stylesheet‘, href: ‘/js/wcPop/skin/wcPop.css‘ },
    ],
    script: [
      { src: ‘/js/fontSize.js‘ },
      { src: ‘/js/wcPop/wcPop.js‘ },
    ]
  },
  /*
  ** 全局css配置
  */
  css: [
    ‘~/assets/css/reset.css‘,
    ‘~/assets/css/layout.css‘,
    ‘~/assets/fonts/iconfont.css‘,
  ],
  /*
  ** 全局插件列表
  */
  plugins: [
    ‘~/plugins/vue-global.js‘,
    // 通过这种方式引入本地js也可以（需设置ssr:false）
    // {src: ‘~/assets/js/fontSize.js‘, ssr: false}
  ],
  // ...
}

<script>
export default {
    // 用于配置页面的 meta 信息
    head() {
        return {
            title: ‘这里是标题信息 - 标题信息‘,
            meta: [
                {name:‘keywords‘,hid: ‘keywords‘,content: ‘关键字1 | 关键字2 | 关键字3‘},
                {name:‘description‘,hid:‘description‘,content: ‘描述1 | 描述2 | 描述3‘}
            ]
        }
    },
    // 自定义布局模板
    layout: ‘xxx.vue‘,
    // 中间件验证
    middleware: ‘auth‘,
    // 异步数据处理
    async asyncData({app, params, query, store}) {
        let uid = params.uid
        let cid = query.cid
        return {
            uid: uid,
            cid: cid,
        }
    },
    // ...
}
</script>

<template>
    <div
        ref="editor"
        class="editor"
        contentEditable="true"
        v-html="editorText"
        @click="handleClick"
        @input="handleInput"
        @focus="handleFocus"
        @blur="handleBlur"
        style="user-select:text;-webkit-user-select:text;">
    </div>
</template>

// 选择视频
handleChooseVideo() {
    //...

    let file = this.$refs.chooseVideo.files[0]
    if(!file) return
    let size = Math.floor(file.size / 1024)
    if(size > 3*1024) {
        alert(‘请选择3MB以内的视频‘)
        return false
    }
    // 获取视频地址
    let videoUrl
    if(window.createObjectURL != undefined) {
        videoUrl = window.createObjectURL(file)
    } else if (window.URL != undefined) {
        videoUrl = window.URL.createObjectURL(file)
    } else if (window.webkitURL != undefined) {
        videoUrl = window.webkitURL.createObjectURL(file)
    }

    let $video = document.createElement(‘video‘)
    $video.src = videoUrl
    // 防止移动端封面黑屏或透明白屏
    $video.play()
    $video.muted = true
    $video.addEventListener(‘timeupdate‘, () => {
        if($video.currentTime > .1) {
            $video.pause()
        }
    })
    // 截取视频第一帧作为封面
    $video.addEventListener(‘loadeddata‘, function() {
        setTimeout(() => {
            var canvas = document.createElement(‘canvas‘)
            canvas.width = $video.videoWidth * .8
            canvas.height = $video.videoHeight * .8
            canvas.getContext(‘2d‘).drawImage($video, 0, 0, canvas.width, canvas.height)
            let videoThumb = canvas.toDataURL(‘image/png‘)
            console.log(videoThumb)
        }, 16);
    })
},