crm-app-vue3/components/picture-viewer/picture-viewer.vue

<template>
    <view class="pic-comp-container">
        <image class="picComp" :src="src" mode="aspectFill" @click="click"></image>
        <view class="delete-btn" @click="handleDelete">×</view>
    </view>
</template>
<script>
export default {
    props: {
        src: {
            type: String,
            default: ''
        }
    },
    methods: {
        click() {
            this.$emit('needPreviewPic', this.src)
        },
        handleDelete() {
            this.$emit('delete')
        }
    }
}
</script>
<style scoped>
.pic-comp-container {
    width: 200rpx;
    height: 200rpx;
    box-sizing: border-box;
    /* overflow: hidden; */
    position: relative;
}

.picComp {
    width: 200rpx !important;
    height: 200rpx !important;
    object-fit: cover;
    border-radius: 30rpx;

}

.delete-btn {
    width: 40rpx;
    height: 40rpx;
    line-height: 40rpx;
    text-align: center;
    background: #ff4757;
    color: #fff;
    border-radius: 50%;
    position: absolute;
    top: -10rpx;
    right: -20rpx;
}
</style>