uni.chooseImage(OBJECT)

uni.chooseImage(OBJECT)选择单张图片

<view>
    <image :src="getImage.noAvatar" v-if="avatar===''" @click="upimg()"></image>
    <image :src="avatar" v-else></image>
</view>
data() {
    return: {
        getImage:{},
        avatar: '',
    }
},
methods: {
     upimg() {
          this.getImage.noAvatar: 'https://s2.51cto.com//images/100/blog/wk/loading.gif',
          uni.chooseImage({
                    count: 1,//图片张数
                    success: res => {
                        console.log(res);
                        this.avatar = res.tempFilePaths[0];
                    },
                    fail: err => {
                        console.log(err);
                    },
                    complete : c => {
                        console.log(c);
                    }
                })
     }
}