<div id="tabbar" v-if="true" class="tabbar" :style='{"padding":"30px 0","boxShadow":"0 0 6px ","margin":"30px 0 0 0","borderColor":"rgba(255, 255, 255, 0.3)","backgroundColor":"rgba(6, 82, 121, 1)","borderRadius":"0","borderWidth":"0","borderStyle":"solid"}' style="position: relative;z-index: 999;"> <img v-if='false' :style='{"boxShadow":"0 0 6px rgba(255,0,0,.8)","margin":"0 auto","borderColor":"rgba(0,0,0,.3)","borderRadius":"100%","borderWidth":"1px","width":"44px","borderStyle":"solid","height":"44px"}' style='display: block;' src='http://codegen.caihongy.cn/20201024/ed5e326ca66f403aa3197b5fbb4ec733.jpg'/> <div :style='{"padding":"0 10px","boxShadow":"0 0 6px rgba(255,0,0,.8)","margin":"10px auto","borderColor":"rgba(0,0,0,1)","backgroundColor":"#000","color":"#fff","textAlign":"center","borderRadius":"0","borderWidth":"0","width":"100%","lineHeight":"32px","fontSize":"14px","borderStyle":"solid"}' class="company"></div> <div :style='{"padding":"0 10px","boxShadow":"0 0 6px rgba(255,0,0,0)","margin":"10px auto","borderColor":"rgba(0,0,0,1)","backgroundColor":"#000","color":"#fff","textAlign":"center","borderRadius":"0","borderWidth":"0","width":"100%","lineHeight":"32px","fontSize":"14px","borderStyle":"solid"}' class="record"></div> <div :style='{"padding":"0 10px","boxShadow":"0 0 0px ","margin":"10px auto 30px auto","borderColor":"rgba(6, 82, 121, 1)","backgroundColor":"rgba(6, 82, 121, 1)","color":"#fff","textAlign":"center","borderRadius":"0","borderWidth":"1px 0","width":"40%","lineHeight":"32px","fontSize":"14px","borderStyle":"solid"}' class="desc">电话：4008000000 | 邮箱：support@21epub.com </div> </div>

这是一个 HTML 代码片段，用于创建一个包含多个元素的容器。它使用一个 `<div>` 标签来实现，其中 `id` 属性指定了该容器的唯一标识符，`v-if` 属性表示该容器是否显示，`:style` 属性用于指定该容器的样式，其中使用了多个 CSS 属性，如 `padding`、`boxShadow`、`margin`、`borderColor`、`backgroundColor`、`borderRadius`、`borderWidth`、`borderStyle` 等。容器中包含了多个子元素，其中包括了一个图片元素和多个文字元素，通过设置不同的样式属性来实现不同的效果，如显示图片、设置文字颜色、设置文字居中等。

相关问题

<template> <div> <van-nav-bar title="商品列表"> <template #left> <van-icon name="arrow-left" size="20px" color="black" @click="returnFn" /> </template> <template #right> <van-icon v-if="show" name="bars" color="black" size="20px" @click="changeFn" /> <van-icon v-else name="apps-o" color="black" size="20px" @click="changeFn" /> </template> </van-nav-bar> <div class="line"> <van-tabbar v-model="active" :fixed="false" active-color="#d81e06"> <van-tabbar-item> <van-dropdown-menu> <van-dropdown-item v-model="value" :options="option1" @change="sortPrice" /> </van-dropdown-menu ></van-tabbar-item> <van-tabbar-item class="big" name="have">有货优先</van-tabbar-item> <van-tabbar-item class="big" name="direct">直营优先</van-tabbar-item> </van-tabbar> </div> <goods-colum v-if="show" :goodsList="goodsList"></goods-colum> <goods-list v-else :goodsList="goodsList"></goods-list> </div> </template>这段代码怎么实现点击有货优先筛选出有货的商品

这段代码中点击有货优先并不会筛选出有货的商品，需要在点击事件中添加筛选逻辑。可以在点击有货优先时，通过修改 `goodsList` 数组，重新渲染商品列表来实现筛选，例如：

1. 在 `data` 中添加 `isHaveGoods` 状态，初始值为 `false`。
2. 在点击有货优先时，将 `isHaveGoods` 状态设为 `true`。
3. 在渲染商品列表时，只渲染有货的商品。

修改后的代码如下：

<template>
  <div>
    <van-nav-bar title="商品列表">
      <template #left>
        <van-icon
          name="arrow-left"
          size="20px"
          color="black"
          @click="returnFn"
        />
      </template>
      <template #right>
        <van-icon
          v-if="show"
          name="bars"
          color="black"
          size="20px"
          @click="changeFn"
        />
        <van-icon
          v-else
          name="apps-o"
          color="black"
          size="20px"
          @click="changeFn"
        />
      </template>
    </van-nav-bar>
    <div class="line">
      <van-tabbar v-model="active" :fixed="false" active-color="#d81e06">
        <van-tabbar-item>
          <van-dropdown-menu>
            <van-dropdown-item
              v-model="value"
              :options="option1"
              @change="sortPrice"
            />
          </van-dropdown-menu>
        </van-tabbar-item>
        <van-tabbar-item
          class="big"
          name="have"
          @click="isHaveGoods = true"
        >
          有货优先
        </van-tabbar-item>
        <van-tabbar-item class="big" name="direct">直营优先</van-tabbar-item>
      </van-tabbar>
    </div>
    <goods-colum v-if="show" :goodsList="filteredGoodsList"></goods-colum>
    <goods-list v-else :goodsList="filteredGoodsList"></goods-list>
  </div>
</template>

<script>
export default {
  data() {
    return {
      // 是否有货
      isHaveGoods: false,
      // 商品列表
      goodsList: [],
      // 筛选后的商品列表
      filteredGoodsList: [],
      // ...
    };
  },
  methods: {
    // 点击有货优先时的回调函数
    isHaveGoodsChanged() {
      if (this.isHaveGoods) {
        // 只保留有货的商品
        this.filteredGoodsList = this.goodsList.filter(
          (item) => item.isHaveGoods
        );
      } else {
        this.filteredGoodsList = this.goodsList;
      }
    },
    // ...
  },
};
</script>

<template> <div id="index_danghang"> <div class="top"> <mt-header class="top1" > <div slot="left"> <img src="/static/img/logo.jpg" alt=""> <span>前端学习</span> </div> <div slot="right"> <img src="/static/img/logo.jpg" alt=""> <span>前端学习</span> </div> </mt-header> </div> <!-- <div class="content"> --> <router-view /> <!-- </div> --> <!-- :selected.sync="selected" --> <mt-tabbar class="bottom1" fixed> <mt-tab-item id="首页"> <!-- <img slot="icon" src="../assets/100x100.png"> --> <font>首页</font> </mt-tab-item> <mt-tab-item id="订单"> <!-- <img slot="icon" src="../assets/100x100.png"> --> 留言 </mt-tab-item> <mt-tab-item id="发现"> <!-- <img slot="icon" src="../assets/100x100.png"> --> 课程 </mt-tab-item> <mt-tab-item id="我的"> <!-- <img slot="icon" src="../assets/100x100.png"> --> 我的 </mt-tab-item> </mt-tabbar> </div> </template> <script> export default { name: 'App' } </script> <style> *{ margin: 0; padding: 0; } </style> <style scoped="scoped"> /* #index_danghang { position: relative; } */ .top{ width: 100%; } .top1 { width: 100%; background-color: white; color: #000; border: 1px solid black; } .mint-header { width: 100%; } .mint-header .mint-header-button { flex-shrink: 0; } </style>

根据您提供的代码，您已经按照之前的建议进行了样式修改，但是仍然无法实现 Header 组件和浏览器一样宽，右侧内容还是会出现溢出。

经过查看代码，我发现可能是因为 Header 组件右侧的内容宽度过大，导致出现了溢出。解决这个问题可以通过修改右侧内容的宽度来实现。

您可以尝试将右侧内容的宽度设置为固定值，或者使用百分比来设置宽度，以适应不同的屏幕大小。

例如，将右侧内容的宽度设置为50%，代码如下：

<mt-header class="top1">
  <div slot="left">
    <img src="/static/img/logo.jpg" alt="">
    <span>前端学习</span>
  </div>
  <div slot="right" style="width: 50%;">
    <img src="/static/img/logo.jpg" alt="">
    <span>前端学习</span>
  </div>
</mt-header>

您可以根据实际情况，适当调整右侧内容的宽度，以达到您想要的效果。