| Current Path : /home1/savoy/www/savoyglobal.net/eduplus1/assets/js/mylibs/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : /home1/savoy/www/savoyglobal.net/eduplus1/assets/js/mylibs/jquery.fileinput.js |
/**
* --------------------------------------------------------------------
* jQuery customfileinput plugin
* Author: Scott Jehl, scott@filamentgroup.com
* Copyright (c) 2009 Filament Group
* licensed under MIT (filamentgroup.com/examples/mit-license.txt)
* --------------------------------------------------------------------
*/
$.fn.customFileInput = function(){
return $(this).each(function(){
//apply events and styles for file input element
var fileInput = $(this)
.addClass('customfile-input') //add class for CSS
// .mouseover(function(){ upload.addClass('customfile-hover'); })
// .mouseout(function(){ upload.removeClass('customfile-hover'); })
.hover(function(){ upload.addClass('customfile-hover'); }, function(){ upload.removeClass('customfile-hover'); })
.focus(function(){
upload.addClass('customfile-focus');
fileInput.data('val', fileInput.val());
})
.blur(function(){
upload.removeClass('customfile-focus');
$(this).trigger('checkChange');
})
.bind('disable',function(){
fileInput.attr('disabled',true);
upload.addClass('customfile-disabled');
})
.bind('enable',function(){
fileInput.removeAttr('disabled');
upload.removeClass('customfile-disabled');
})
.bind('checkChange', function(){
if(fileInput.val() && fileInput.val() != fileInput.data('val')){
fileInput.trigger('change');
}
})
.bind('change',function(){
//get file name
var fileName = $(this).val().split(/\\/).pop();
//get file extension
var fileExt = 'customfile-ext-' + fileName.split('.').pop().toLowerCase();
//update the feedback
uploadFeedback
.text(fileName) //set feedback text to filename
.removeClass(uploadFeedback.data('fileExt') || '') //remove any existing file extension class
.addClass(fileExt) //add file extension class
.data('fileExt', fileExt) //store file extension for class removal on next change
.addClass('customfile-feedback-populated'); //add class to show populated state
//change text of button
uploadButton.text('Change');
uploadFeedback.ellipsis(true);
})
.click(function(){ //for IE and Opera, make sure change fires after choosing a file, using an async callback
fileInput.data('val', fileInput.val());
setTimeout(function(){
fileInput.trigger('checkChange');
},100);
upload.removeClass('customfile-focus');
});
//create custom control container
var upload = $('<div class="customfile"></div>');
//create custom control button
var uploadButton = $('<button class="customfile-button" aria-hidden="true">Browse</button>').appendTo(upload);
//create custom control feedback
var uploadFeedback = $('<span class="customfile-feedback" aria-hidden="true">No file selected...</span>').appendTo(upload);
//match disabled state
if(fileInput.is('[disabled]')){
fileInput.trigger('disable');
}
//on mousemove, keep file input under the cursor to steal click
upload
.mousemove(function(e){
fileInput.css({
'left': e.pageX - upload.offset().left - fileInput.outerWidth() + 20, //position right side 20px right of cursor X)
'top': e.pageY - upload.offset().top /* - $(window).scrollTop() */ - 3,
'margin': 0
});
})
.insertAfter(fileInput); //insert after the input
fileInput.appendTo(upload);
});
};