我想要将图像名称放入 plupload 文件列表中。但不改变值。 我想将值发送到#value
(function($) {
var uploaders = {};
function _(str) {
return plupload.translate(str) || str;
}
function renderUI(id, target) {
// Remove all existing non plupload items
target.contents().each(function(i, node) {
node = $(node);
if (!node.is('.plupload')) {
node.remove();
}
});
target.prepend(
'<div id="sonuc"></div>' +
'<div class="plupload_wrapper plupload_scroll">' +
'<div id="' + id + '_container" class="plupload_container">' +
'<div class="plupload">' +
//'<div class="plupload_header">' +
//'<div class="plupload_header_content">' +
// '<div class="plupload_header_title">' + _('Select files') + '</div>' +
// '<div class="plupload_header_text">' + _('Add files to the upload queue and click the start button.') + '</div>' +
//'</div>' +
//'</div>' +
'<div class="plupload_content">' +
'<div class="plupload_filelist_header">' +
'<div class="plupload_file_name">' + _('Dosya Adı') + '</div>' +
'<div class="plupload_file_action"> </div>' +
'<div class="plupload_file_status"><span>' + _('Durum') + '</span></div>' +
'<div class="plupload_file_size">' + _('Boyut') + '</div>' +
'<div class="plupload_clearer"> </div>' +
'</div>' +
'<ul id="' + id + '_filelist" class="plupload_filelist"></ul>' +
'<div class="plupload_filelist_footer">' +
'<div class="plupload_file_name">' +
'<div class="plupload_buttons">' +
'<a href="#" class="plupload_button plupload_add">' + _('Listeye Ekle') + '</a>' +
'<a href="#" class="plupload_button plupload_start">' + _('Yüklemeyi Başlat') + '</a>' +
'</div>' +
'<span class="plupload_upload_status"></span>' +
'</div>' +
'<div class="plupload_file_action"></div>' +
'<div class="plupload_file_status"><span class="plupload_total_status">0%</span></div>' +
'<div class="plupload_file_size"><span class="plupload_total_file_size">0 b</span></div>' +
'<div class="plupload_progress">' +
'<div class="plupload_progress_container">' +
'<div class="plupload_progress_bar"></div>' +
'</div>' +
'</div>' +
'<div class="plupload_clearer"> </div>' +
'</div>' +
'</div>' +
'</div>' +
'</div>' +
'<input type="hidden" id="' + id + '_count" name="' + id + '_count" value="0" />' +
'</div>'
);
}
$.fn.pluploadQueue = function(settings) {
if (settings) {
this.each(function() {
var uploader, target, id;
target = $(this);
id = target.attr('id');
if (!id) {
id = plupload.guid();
target.attr('id', id);
}
uploader = new plupload.Uploader($.extend({
dragdrop : true,
container : id
}, settings));
uploaders[id] = uploader;
function handleStatus(file) {
var actionClass;
if (file.status == plupload.DONE) {
actionClass = 'plupload_done';
}
if (file.status == plupload.FAILED) {
actionClass = 'plupload_failed';
}
if (file.status == plupload.QUEUED) {
actionClass = 'plupload_delete';
}
if (file.status == plupload.UPLOADING) {
actionClass = 'plupload_uploading';
}
var icon = $('#' + file.id).attr('class', actionClass).find('a').css('display', 'block');
if (file.hint) {
icon.attr('title', file.hint);
}
}
function updateTotalProgress() {
$('span.plupload_total_status', target).html(uploader.total.percent + '%');
$('div.plupload_progress_bar', target).css('width', uploader.total.percent + '%');
$('span.plupload_upload_status', target).text(
_('Yüklenen dosya %d/%d').replace(/%d\/%d/, uploader.total.uploaded+'/'+uploader.files.length)
);
}
function updateList() {
var fileList = $('ul.plupload_filelist', target).html(''), inputCount = 0, inputHTML;
$.each(uploader.files, function(i, file) {
inputHTML = '';
if (file.status == plupload.DONE) {
if (file.target_name) {
inputHTML += '<input type="hidden" name="' + id + '_' + inputCount + '_tmpname" value="' + plupload.xmlEncode(file.target_name) + '" />';
}
inputHTML += '<input type="hidden" name="' + id + '_' + inputCount + '_name" value="' + plupload.xmlEncode(file.name) + '" />';
inputHTML += '<input type="hidden" name="' + id + '_' + inputCount + '_status" value="' + (file.status == plupload.DONE ? 'done' : 'failed') + '" />';
inputCount++;
$('#' + id + '_count').val(inputCount);
}
fileList.append(
'<li id="' + file.id + '">' +
'<div class="plupload_file_name"><span id="value"></span></div>' +
'<div class="plupload_file_action"><a href="#"></a></div>' +
'<div class="plupload_file_status">' + file.percent + '%</div>' +
'<div class="plupload_file_size">' + plupload.formatSize(file.size) + '</div>' +
'<div class="plupload_clearer"> </div>' +
inputHTML +
'</li>'
);
handleStatus(file);
$('#' + file.id + '.plupload_delete a').click(function(e) {
$('#' + file.id).remove();
uploader.removeFile(file);
e.preventDefault();
});
});
$('span.plupload_total_file_size', target).html(plupload.formatSize(uploader.total.size));
if (uploader.total.queued === 0) {
$('span.plupload_add_text', target).text(_('Add files.'));
} else {
$('span.plupload_add_text', target).text(uploader.total.queued + ' files queued.');
}
$('a.plupload_start', target).toggleClass('plupload_disabled', uploader.files.length == (uploader.total.uploaded + uploader.total.failed));
// Scroll to end of file list
fileList[0].scrollTop = fileList[0].scrollHeight;
updateTotalProgress();
// Re-add drag message if there is no files
if (!uploader.files.length && uploader.features.dragdrop && uploader.settings.dragdrop) {
$('#' + id + '_filelist').append('<li class="plupload_droptext">' + _("Drag files here.") + '</li>');
}
}
uploader.bind("UploadFile", function(up, file) {
$('#' + file.id).addClass('plupload_current_file');
});
uploader.bind('Init', function(up, res) {
renderUI(id, target);
// Enable rename support
if (!settings.unique_names && settings.rename) {
$('#' + id + '_filelist div.plupload_file_name span', target).live('click', function(e) {
var targetSpan = $(e.target), file, parts, name, ext = "";
// Get file name and split out name and extension
file = up.getFile(targetSpan.parents('li')[0].id);
name = file.name;
parts = /^(.+)(\.[^.]+)$/.exec(name);
if (parts) {
name = parts[1];
ext = parts[2];
}
// Display input element
targetSpan.hide().after('<input type="text" />');
targetSpan.next().val(name).focus().blur(function() {
targetSpan.show().next().remove();
}).keydown(function(e) {
var targetInput = $(this);
if (e.keyCode == 13) {
e.preventDefault();
// Rename file and glue extension back on
file.name = targetInput.val() + ext;
targetSpan.text(file.name);
targetInput.blur();
}
});
});
}
$('a.plupload_add', target).attr('id', id + '_browse');
up.settings.browse_button = id + '_browse';
// Enable drag/drop
if (up.features.dragdrop && up.settings.dragdrop) {
up.settings.drop_element = id + '_filelist';
$('#' + id + '_filelist').append('<li class="plupload_droptext">' + _("Drag files here.") + '</li>');
}
//$('#' + id + '_container').attr('title', 'Using runtime: ' + res.runtime);
$('a.plupload_start', target).click(function(e) {
if (!$(this).hasClass('plupload_disabled')) {
uploader.start();
}
e.preventDefault();
});
$('a.plupload_stop', target).click(function(e) {
e.preventDefault();
uploader.stop();
});
$('a.plupload_start', target).addClass('plupload_disabled');
});
uploader.init();
uploader.bind("Error", function(up, err) {
var file = err.file, message;
if (file) {
message = err.message;
if (err.details) {
message += " (" + err.details + ")";
}
if (err.code == plupload.FILE_SIZE_ERROR) {
alert(_("Error: File to large: ") + file.name);
}
if (err.code == plupload.FILE_EXTENSION_ERROR) {
alert(_("Error: Invalid file extension: ") + file.name);
}
file.hint = message;
$('#' + file.id).attr('class', 'plupload_failed').find('a').css('display', 'block').attr('title', message);
}
});
uploader.bind('StateChanged', function() {
if (uploader.state === plupload.STARTED) {
$('li.plupload_delete a,div.plupload_buttons', target).hide();
$('span.plupload_upload_status,div.plupload_progress,a.plupload_stop', target).css('display', 'block');
$('span.plupload_upload_status', target).text('Uploaded ' + uploader.total.uploaded + '/' + uploader.files.length + ' files');
if (settings.multiple_queues) {
$('span.plupload_total_status,span.plupload_total_file_size', target).show();
}
} else {
updateList();
$('a.plupload_stop,div.plupload_progress', target).hide();
$('a.plupload_delete', target).css('display', 'block');
}
});
uploader.bind('QueueChanged', updateList);
//我想将值发送到 $('#value')
uploader.bind('FileUploaded', function(up, file, response) {
handleStatus(file);
var obj = jQuery.parseJSON(response.response);
$('#value').text(obj.file);
});
uploader.bind("UploadProgress", function(up, file) {
// Set file specific progress
$('#' + file.id + ' div.plupload_file_status', target).html(file.percent + '%');
handleStatus(file);
updateTotalProgress();
if (settings.multiple_queues && uploader.total.uploaded + uploader.total.failed == uploader.files.length) {
$(".plupload_buttons,.plupload_upload_status", target).css("display", "inline");
$(".plupload_start", target).addClass("plupload_disabled");
$('span.plupload_total_status,span.plupload_total_file_size', target).hide();
}
});
// Call setup function
if (settings.setup) {
settings.setup(uploader);
}
});
return this;
} else {
// Get uploader instance for specified element
return uploaders[$(this[0]).attr('id')];
}
};
})(jQuery);
我怎样才能做到这一点？
感谢您的回答。
最佳答案
如果我理解正确，您想在 plupload 文件队列列表中显示预定义列表，但不想上传它们。我的一个项目中需要这样的东西，并找到如下的解决方法；
$("#uploaddiv").plupload(
// Do default configuration stuff
preinit: {
Init: function(up) {
// create a new file array for plupload queue
var files = new Array();
// create a new file object
var f = new plupload.File("Test0.png", "read_image_name.png", 0);
f.status = plupload.DONE;
f.percent = 100;
files.push(f);
// append files to our array
up.files = files;
// create a new QueueProgress and configure
var queueprogress = new plupload.QueueProgress();
queueprogress.size = 1;
queueprogress.uploaded = 1;
queueprogress.percent= 100;
// set uploader queue process and reload ui
up.total = queueprogress;
up.trigger("QueueChanged");
}
}
);
关于jquery - Plupload 文件列表元素，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/7065000/