swan.scanCode

API 实现差异。 解释：调起客户端扫码界面，扫码成功后返回对应的结果。

方法参数

Object object

object 参数说明

success返回参数说明

示例

在开发者工具中预览效果

扫码体验

请使用百度APP扫码

图片示例

代码示例

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  1. <view class="container">    <view class="card-area">        <view class="list-area border-bottom" s-for="item in infoList">            <text class="list-item-key-4">{{item.chinaName}}</text>            <text class="list-item-value">{{item.value}}</text>        </view>        <view class="button-group">            <button class="btn" type="primary" bindtap="scanCode">扫一扫</button>        </view>    </view></view>

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  1. Page({    /* eslint-enable */    data: {        result: true,        infoList: [{            engName: 'result',            chinaName: '内容',            value: ''        }, {            engName: 'scanType',            chinaName: '类型',            value: ''        },        {            engName: 'charSet',            chinaName: '字符集',            value: ''        }        ]    },    scanCode() {        swan.scanCode({            success: res => {                this.setData('result', false);                console.log('scanCode success', res);                this.updateInfoList(res);            },            fail: err => {                console.log('scanCode fail', err);            }        });    },    updateInfoList(res) {        let infoList = this.getData('infoList');        for (let i = 0; i < infoList.length; ++i) {            if (res[infoList[i].engName] === '') {                infoList[i].value = '暂无';            } else {                infoList[i].value = res[infoList[i].engName];            }        }        // 兼容ios逻辑        if(swan.getSystemInfoSync().platform === 'ios'){            infoList[2].value = '暂无';        }        this.setData('infoList', infoList);    }});

错误码

Android

iOS