#为什么不显示内容?
一定要指定 mt-swipe 元素的宽和高。
<mt-swipe :auto="4000" class="swipe">
<mt-swipe-item>
<img src="https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=181984644,1074530267&fm=27&gp=0.jpg" alt="" class="img-responsive">
</mt-swipe-item>
<mt-swipe-item>
<img src="https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=4287456799,3812806236&fm=27&gp=0.jpg" alt="" class="img-responsive">
</mt-swipe-item>
<mt-swipe-item>
<img src="https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=2444854133,1372383332&fm=27&gp=0.jpg" alt="" class="img-responsive">
</mt-swipe-item>
<mt-swipe-item>
<img src="https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=497654548,4193375113&fm=27&gp=0.jpg" alt="" class="img-responsive">
</mt-swipe-item>
</mt-swipe>
<style scoped>
.swipe {
100%;
height: 200px;
}
</style>