更新后运行出现乱码，之前的没问题

<template>
<view class="content">
<view class="hander">
<view class="ssk">
<view class="classify">
<image src="../../static/img/fenlei.png" mode="widthFix"></image>
</view>
<view class="ipt">
<input class="ipt_sr" type="text" placeholder="请输入内容" />
</view>
<view class="dialogue">
<text class="btn">搜索</text>
</view>
</view>
<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
<swiper-item>
<view class="swiper-item">A</view>
</swiper-item>
<swiper-item>
<view class="swiper-item">B</view>
</swiper-item>
</swiper>
</view>
<view class="foot">
<view class="">
首页
</view>
<view class="">
购物车
</view>
<view class="">
订单
</view>
</view>
</view>
</template>

<script>
</script>

<style lang="scss" scoped>
.content {
position: relative;
margin: 50upx auto;
.hander {
.ssk {
background-color: #4CD964;
display: flex;
width: 100%;
height: 100upx;
.classify{
flex: 1;
width: 80upx;
height: 80upx;
image {
margin-left: 10upx;
margin-top: 17upx;
width: 80%;

                }  
            }  
            .ipt {  
                margin-top: 15upx;  
                background-color: #fff;  
                border: 1px solid #C0C0C0;  
                flex: 7;  
                height: 70upx;  
                border-top-left-radius: 15upx;  
                border-bottom-left-radius: 15upx;  
                .ipt_sr {  

                    height: 70upx;  
                    line-height: 70upx;  
                    text-align: center;  
                }  

            }  
            .dialogue {  
                flex: 2;    
                margin-top: 15upx;  
                background-color: #9ACD32;  
                height: 73upx;  
                border-top-right-radius: 15upx;  
                border-bottom-right-radius: 15upx;  
                .btn {  
                    width: 120upx;  

                    margin-left: 30upx;  
                    font-size: 40upx;  
                    line-height: 70upx;  
                }  
            }  
        }  
    }  
    .foot {  
        position: absolute;  
        margin-bottom: 0;  
    }  
}  

</style>