uni图片流展示

<template>
    <view class="content"><image :src="codeImg" class="img_width" mode=""></image></view>
</template>

<script>
export default {
    data() {
        return {
            codeImg:""
        };
    },
    methods: {
        getList(ID) {
            this.$request('/api/eurekamedicalsystem/v2/medical-temperature/base64', {
                "docId": ID
                // "key": this.searchValue
            }).then(res => {
                debugger
                this.codeImg = res.base64Str;
            })
        },
    },
    onLoad(options) {
        this.getList(options.ID)
    },
};
</script>

<style>
    .img_width{width:100%}
</style>