从fineuploader v4.0.0升级到v4.0.3后，我收到此错误。我正在使用s3.jquery.fineuploader-4.0.3.js文件和jquery版本1.8.3。此功能在第9600行有错误 -
$.fn.fineUploaderS3 = function(optionsOrCommand) {
if (typeof optionsOrCommand === 'object') {
// This option is used to tell the plug-in wrapper to instantiate the appropriate S3-namespace modules.
optionsOrCommand.endpointType = "s3";
}
return $.fn.fineUploader.apply(this, arguments);
};
它不喜欢我的dom选择器？不知道是什么导致了它。当我降级回4.0.0时，一切都很好。任何提示？
以下是我的js文件的所有荣耀 -
$(document).ready(function() {
function check_for_uploads() {
var uploads = $fineUploader.fineUploader("getUploads");
var uploading = 0;
$.each(uploads, function(index, val) {
if (val.status == "uploading") {
uploading++;
}
});
console.log('check for uploads '+uploading);
return uploading;
}
function get_net_uploads() {
var totalUploads = $fineUploader.fineUploader("getNetUploads");
console.log('get net uploads '+totalUploads);
return totalUploads;
}
function uploads_done() {
//close modal
$("#uploadMediaModal").modal("hide");
//refresh media index
$('#mediaArea').load($('#mediaIndex').attr('href'));
//clear upload modal
$('#fineUploader').html("");
//reset upload modal close button
$(".upload-video-cancel-btn").prop("disabled", false);
$(".upload-video-cancel-btn").button('reset');
//show success banner
$(".alert-success").remove();
$(".alert-error").remove();
$(".projects").prepend('<div id="flashMessage" class="alert alert-success"><button type="button" class="close" data-dismiss="alert">×</button>Your videos have been uploaded successfully!</div>');
}
function check_file_size(id) {
//check the file size and if over 500mb, throw a warning somewhere
$filesize = $fineUploader.fineUploader("getSize", id);
console.log('File size '+$filesize);
return $filesize;
}
function video_submitted() {
//file has been submitted to us
console.log("Video submitted");
//disable close button on the upload modal
$(".upload-video-cancel-btn").prop("disabled", true);
$(".upload-video-cancel-btn").button("loading");
//open the upload modal. prevent user from closing it
$('#uploadMediaModal').modal({
backdrop: 'static',
show: true
});
}
function reset_upload_modal_button(showflash) {
$(".upload-video-cancel-btn").prop("disabled", false);
$(".upload-video-cancel-btn").button('reset');
if (showflash) {
//show success banner
$(".alert-success").remove();
$(".alert-error").remove();
$(".projects").prepend('<div id="flashMessage" class="alert alert-success"><button type="button" class="close" data-dismiss="alert">×</button>Your videos have been uploaded successfully!</div>');
}
}
$fineUploader = $('.video-dropzone').fineUploaderS3({
request: {
endpoint: "*REMOVED*",
accessKey: "*REMOVED"
},
listElement: document.getElementById('fineUploader'),
signature: {
endpoint: "/media/signs3url"
},
chunking: {
enabled: true
},
resume: {
enabled: true
},
failedUploadTextDisplay: {
mode: 'custom'
},
retry: {
enableAuto: true,
showAutoRetryNote: false,
maxAutoAttempts: 30
},
camera : {
ios: true
},
validation: {
allowedExtensions: ['3g2','3gp','3gp2','3gpp','3gpp2','aac','ac3', 'avi', 'eac3','ec3','f4a','f4b','f4v','flv','highwinds','m4a','m4b','m4r','m4v','mkv','mov','mp3','mp4','oga','ogg','ogv','ogx','ts','webm','wma','wmv'],
sizelimit: 2147483648 //2gb
},
showMessage: function(message) {
//show message in the upload modal if its open
if ($('#fineUploader').hasClass("in")) {
$('#fineUploader').prepend('<div id="flashMessage" class="alert alert-error"><button type="button" class="close" data-dismiss="alert">×</button>'+message+'</div>');
//console.log('There was an error :'+message);
} else {
$('.projects').prepend('<div id="flashMessage" class="alert alert-error"><button type="button" class="close" data-dismiss="alert">×</button>'+message+'</div>');
}
},
uploadSuccess: {
endpoint: '/media/add/'+projectId+'' //projectId defined on media index
},
debug: true
}).on('error', function (event, id, name, errorReason, xhrOrXdr) {
//bomb the whole process
//$fileItem = $(this).fineUploader("getItemByFileId", id);
//$fileItem.find(".progress").removeClass("active").removeClass("progress-info").removeClass("progress-striped").addClass("progress-error");
//alert(qq.format("Error on file number {} - {}. Reason: {}", id, name, errorReason));
//$("#fineUploader").prepend('<div id="flashMessage" class="alert alert-error"><button type="button" class="close" data-dismiss="alert">×</button>Error on file <b>'+name+'</b>. Error: '+errorReason+'</div>');
console.log('There was an error :'+errorReason);
}).on('complete', function (event, id, name, response) {
console.log('Complete callback called on id: '+id+'. Response was: '+JSON.stringify(response));
//remove active class from progress bar. remove cancel button from filename
$fileItem = $(this).fineUploader("getItemByFileId", id);
$fileName = $fineUploader.fineUploader("getName", id);
if (response.success) {
$fileItem.find(".progress").removeClass("active").removeClass("progress-info").removeClass("progress-striped").addClass("progress-success");
$fileItem.find(".qq-upload-cancel").remove();
$fileItem.find(".qq-upload-status-text").addClass("green-text");
$fileItem.find(".qq-upload-status-text").html("- Completed");
}
if (response.error) {
$fileItem.find(".progress").removeClass("active").removeClass("progress-info").removeClass("progress-striped").addClass("progress-danger");
$fileItem.find(".bar").removeClass("bar-success").addClass("bar-danger");
$fileItem.find(".qq-upload-cancel").remove();
$fileItem.find(".qq-upload-status-text").addClass("red-text");
$fileItem.find(".qq-upload-status-text").html("- Upload failed!");
$("#fineUploader").prepend('<div id="flashMessage" class="alert alert-error"><button type="button" class="close" data-dismiss="alert">×</button><p>Upload failed on <b>'+$fileName+'</b>! Please try uploading it again.</p></div>');
}
//check to see if there are any uploads happening still. if not, reload the page use getInProgress() API call
$uploadingFiles = $(this).fineUploader("getInProgress");
//close the modal if no uploads are in progress. refresh media index. pop up success banner.
if ($uploadingFiles < 1) {
uploads_done();
}
}).on('statusChange', function(event, id, oldStatus, newStatus) {
console.log("ID: "+id+", old status "+oldStatus+", new status "+newStatus);
var fileName = $fineUploader.fineUploader("getName", id);
if (newStatus == "submitted") {
video_submitted();
}
//if file size is larger than 500mb then throw an error inside the upload modal that tells them
if (check_file_size(id) > 524288000 && newStatus == 'submitted') {
console.log('File size is too big');
$("#fineUploader").prepend('<div id="flashMessage" class="alert alert-info"><button type="button" class="close" data-dismiss="alert">×</button><p>Just a quick heads up! Your file <b>'+fileName+'</b> is super big (over 500mb). It may take a long time to upload.</p></div>');
}
if (newStatus == 'upload successful' && check_for_uploads() == 0 && get_net_uploads() > 0) {
reset_upload_modal_button(showflash = true);
//uploads_done();
}
if (newStatus == "canceled" && check_for_uploads() == 0 && get_net_uploads() == 0) {
//reset close button
reset_upload_modal_button(showflash = false);
//clear any alerts
$("#fineUploader").find('.alert-info').remove();
$("#fineUploader").find('.alert-error').remove();
$("#fineUploader").prepend("<p class='no-videos'>No videos to upload. :(</p>");
} else if (newStatus == "canceled" && check_for_uploads() == 0 && get_net_uploads() > 0) {
//uploads_done();
reset_upload_modal_button(showflash = true);
//clear any info alerts
$("#fineUploader").find('.alert-info').remove();
}
}).on('autoRetry', function(event, id, name, attemptNumber) {
console.log('auto retry fired. id: '+id+', name: '+name+', attempt number: '+attemptNumber);
});
});
这是我的HTML -
<div class="media-thumbnail-view span3 stitched video-dropzone"></div>
<!-- upload video modal -->
<div id="uploadMediaModal" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<h3 id="myModalLabel">Uploading your videos!</h3>
</div>
<div class="modal-body upload-video-dropzone" id="fineUploader">
</div>
<div class="modal-footer">
<button class="btn upload-video-cancel-btn" data-dismiss="modal" aria-hidden="true" data-loading-text="Uploading videos...">Close</button>
</div>
</div>
<!-- fineuploader template -->
<script type="text/template" id="qq-template">
<div class="qq-uploader-selector qq-uploader">
<div class="qq-upload-drop-area-selector qq-upload-drop-area text-center">
<p style="margin-bottom:0px;"><small>Drop videos here</small></p>
<p><small>or</small></p>
<div class="qq-upload-button-selector btn btn-primary text-center">
<div>click here to upload</div>
</div>
</div>
<ul class="qq-upload-list-selector qq-upload-list" style="margin: 10px 0 0 0; list-style-type: none;">
<li style="list-style-type: none; margin-bottom:10px;" class="upload-file-list">
<div class="qq-progress-bar-container-selector progress progress-info progress-striped active">
<div class="qq-progress-bar-selector bar bar-success"></div>
</div>
<span class="qq-upload-spinner-selector qq-upload-spinner"></span>
<span class="qq-edit-filename-icon-selector qq-edit-filename-icon"></span>
<span class="qq-upload-file-selector qq-upload-file"></span>
<span class="qq-upload-size-selector qq-upload-size"></span>
<a class="qq-upload-cancel-selector qq-upload-cancel" href="#">Cancel</a>
<span class="qq-upload-status-text-selector qq-upload-status-text"></span>
</li>
</ul>
</div>
</script>
答案 0 :(得分：1)
好抓。您似乎在我们的构建过程中发现了一个错误。发生的事情是jQuery模块没有被连接到S3 jQuery模块之前的最终构建（这取决于jQuery模块）。这已在'develop'中修复，而has been merged现已修复为'master'分支。
我建议您手动或通过customizer进行重建。
请注意，这不会影响自定义构建，只会影响通过grunt package任务构建的构建。构建生成器此时可能已关闭，我们可以使用grunt自己生成拉链。