我正在使用phonegap 3.0.0
在尝试将文件上传到服务器的过程中,我遇到了一些意想不到的事情。首先,脚本错误:
错误:SyntaxError:意外的令牌':'phonegap.js的第624行
(我认为这是js的旧版本,因为我只能在github上找到一个)
接下来我得到的东西,我不知道为什么/如果我从未在其他应用程序上看到它会如何提示...是一个小小的提示对话框:
当我在对话框上单击“确定”时,它会尝试执行脚本的其余部分,并给出上述错误。
我用来上传的脚本几乎与手机网站上的字母相同。http://docs.phonegap.com/en/3.0.0/cordova_file_file.md.html#File
$('#select_photo').on('click', function()
{
$('#choice_of_file').click();
});
$('#upload_photo').on('click', function()
{
if(fmr.nullCheck($('#choice_of_file').val()) == true)
{
alert('Please Choose a Photo');
}
else
{
uploadPhoto($('#choice_of_file').val());
}
});
// Wait for device API libraries to load
//
(function(){document.addEventListener("deviceready", onDeviceReady, false);})();
// device APIs are available
//
function onDeviceReady() {
// Retrieve image file location from specified source
navigator.camera.getPicture(
uploadPhoto,
function(message) { alert('get picture failed'); },
{
quality : 50,
destinationType : navigator.camera.DestinationType.FILE_URI,
sourceType : navigator.camera.PictureSourceType.PHOTOLIBRARY
}
);
}
function uploadPhoto(imageURI) {
var options = new FileUploadOptions();
options.fileKey="file";
options.fileName=imageURI.substr(imageURI.lastIndexOf('/')+1);
options.mimeType="image/jpeg";
var params = {};
params.value1 = "test";
params.value2 = "param";
options.params = params;
var ft = new FileTransfer();
ft.upload(imageURI, encodeURI(domainURL+'upload/wizard/'+MembId), win, fail, options);
}
function win(r) {
console.log("Code = " + r.responseCode);
console.log("Response = " + r.response);
console.log("Sent = " + r.bytesSent);
}
function fail(error) {
alert("An error has occurred: Code = " + error.code);
console.log("upload error source " + error.source);
console.log("upload error target " + error.target);
}
表单的HTML正在阅读..
<div style="position:absolute;top:-2000px;left:-2000px;background-color:#FFF;z-index:0" id="hide_file_input">
<form enctype="multipart/form-data" id="upload_profile_image" action="#none" method="post">
<input type="file" id="choice_of_file" name="choice_of_file">
</form>
</div>
答案 0 :(得分:0)
Filekey应该是文件字段的名称属性
options.fileKey="choice_of_file";
如果你可以在执行所有函数之前调用deviceready并将navigator.camera.getPicture放在文件字段的onclick事件中,那么它会更好