apiCloud通过ajax获取数据 

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="maximum-scale=1.0,minimum-scale=1.0,user-scalable=0,width=device-width,initial-scale=1.0"/>
    <meta name="format-detection" content="telephone=no,email=no,date=no,address=no">
    <title>Hello APP</title>
    <link rel="stylesheet" type="text/css" href="./css/api.css" />
    <style type="text/css">
    html,body{
        height: 100%;
    }
    #wrap{
        height: 100%;
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-flex-flow: column;
               flex-flow: column;
    }
    #header{
        text-align: center; background-color: #81a9c3; color: #fff;
        width: 100%;
    }
    #header h1{
        font-size: 20px; height: 44px; line-height: 44px; margin: 0em; color: #fff;
    }
    #main{
        -webkit-box-flex: 1; 
        -webkit-flex: 1;
        flex: 1;
    }
    #footer{
        height: 30px; line-height: 30px;
        background-color: #81a9c3; 
        width: 100%;
        text-align: center;
    }
    #footer h5{
        color: white;
    }
    .con{font-size: 28px; text-align: center;}
    </style>
</head>
<body>
    <div id="wrap">
        <div id="header">
            <h1>APICloud</h1>
        </div>
        <div id="main"> 
        </div>
        <div id="footer">
            <h5>Copyright ©<span id="year"></span> </h5>
        </div>
    </div>
</body>
<script type="text/javascript" src="./script/api.js"></script>
<script type="text/javascript">
    apiready = function(){
        var header = $api.byId('header');
        var year = $api.byId('year');
        year.innerHTML = new Date().getFullYear();

    api.ajax({  
        url: 'http://www.yuechebang.cn/Oauth/Api/index',  
        method: 'get',  
        cache: false,  
        dataType: 'jsonp',  
        returnAll:false,  
    },function(ret,err){  
        if (ret) {  
            var urlJson = JSON.stringify(ret);  
            api.alert({msg: urlJson});  
        }else {  
            api.alert({  
                msg:('错误信息：'+err.msg)  
            });  
        };  
    });  
    };

</script>
</html>

　　上面ajax有误更新：

<script type="text/javascript">
apiready = function(){
    // 界面文字
    var header = $api.byId('header');
    var year = $api.byId('year');
    year.innerHTML = new Date().getFullYear();
};
      // 上传图片
    function showAction(){
        api.actionSheet({
            title: '上传图片',
            cancelTitle: '取消',
            buttons: ['拍照','从手机相册选择']
        }, function(ret, err) {
            if (ret) {
                getPicture(ret.buttonIndex);
            }
        });
    }
    function getPicture(sourceType) {
        if(sourceType==1){ // 拍照
            api.getPicture({
                sourceType: 'camera',
                encodingType: 'jpg',
                mediaValue: 'pic',
                allowEdit: false,
                destinationType: 'base64',
                quality: 90,        
                saveToPhotoAlbum: true
            }, function(ret, err) {
                if (ret) {
                   $('#imgUp').attr('src', ret.base64Data);
                }else {
                    alert(JSON.stringify(err));
                }
            });
        }
        else if(sourceType==2){ // 从相机中选择
            api.getPicture({
                    sourceType: 'library',
                    encodingType: 'jpg',
                    mediaValue: 'pic',
                    destinationType: 'base64',
                    quality: 50,
                    targetWidth: 750,
                    targetHeight: 750
                }, function(ret, err) {
                    if (ret) {
                        // $('#imgUp').attr('src', ret.base64Data)
                        var aa=ret.base64Data;
                        $.ajax({
                            type:"POST",
                            url:"http://www.yuechebang.cn/index.php/OAuth2API/Api/index",
                            data:{},
                            dataType:'json',
                            success:function(data){
                                if(data.errcode==0){
                                    alert(data.errcode);
                                    $('#imgUp').attr('src',aa);
                                }else{
                                    alert(data.errmsg);
                                }
                            }
                        })
                    } else {
                        api.alert(JSON.stringify(err));
                    }
            });
        }
    }
                       

</script>

 

posted @ 2017-06-27 16:43  永往  阅读(1009)  评论(0)    收藏  举报