1
我有注册表单,在那里我想让用户上传他的图像。上传图像到parse.com并将其保存在数据库中
这是我尝试上传到parse.com的JS: 我得到警报的代码100(有因为正规注册工作的良好connectin parse.com没问题)
var fileUploadControl = $("#img1")[0];
if (fileUploadControl.files.length > 0) {
var file = fileUploadControl.files[0];
var name = "photo.png";
var parseFile = new Parse.File(name, file);
parseFile.save().then(function() {
// The file has been saved to Parse.
var url = parseFile.url();
user.set("img", url);
}, function(error) {
alert("Error: " + error.code + " " + error.message);
// The file either could not be read, or could not be saved to Parse.
});
}
这是在html,其中 “IMG1” 申报
<form dir="rtl" class="form-container" id="signUp_form" method='post'>
.........................
......................
<input type="file" name="img1" size="40" id="img1" onchange="readURL(this);">
<img id="blah" src="empty-f.gif" alt="your image" width="150px" height="150px" />
</form>
,如果是相关的:
function readURL(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function (e) {
$('#blah')
.attr('src', e.target.result);
};
reader.readAsDataURL(input.files[0]);
}
}
谢谢