Created
June 17, 2010 13:40
-
-
Save sergio-fry/442136 to your computer and use it in GitHub Desktop.
jquery.extra.js
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
;(function($){ | |
jQuery.fn.serializeJSON = function(){ | |
var aData = $(this).serializeArray(); | |
var result = {} | |
for(key in aData){ | |
result[aData[key].name] = aData[key].value; | |
} | |
return result; | |
} | |
jQuery.fn.maxlengthWithCounter = function(){ | |
return $(this).each(function(){ | |
var counter = $("<span>").addClass("counter").setUniqId(); | |
$(this).after(counter); | |
$(this).maxlength({feedback: "#" + counter.attr('id'), useInput: false }); | |
}); | |
}; | |
jQuery.fn.setUniqId = function(){ | |
return $(this).each(function(){ | |
jQuery.setUniqId($(this)); | |
}); | |
}; | |
jQuery.setUniqId= function(obj){ | |
if($(this).attr("id") == "" || $("[id='"+$(this).attr("id")+"']").length != 1){ | |
id = "rand_id_" + Math.random(); | |
while($("[id='"+id+"']").length > 0){ | |
id = "rand_id_" + Math.random(); | |
} | |
$(this).attr("id", id); | |
} | |
} | |
jQuery.fn.intValue = function(){ | |
var value; | |
if($(this).is(":input")){ | |
value = $(this).val(); | |
} else { | |
value = $(this).text(); | |
} | |
value = parseInt(value); | |
if(isNaN(value)){ | |
value = 0; | |
} | |
return value; | |
}; | |
jQuery.fn.integerAutocorrection = function(){ | |
return $(this).live("keyup", function(){ | |
value = parseInt($(this).val()); | |
if(isNaN(value)){ | |
$(this).val(''); | |
} else { | |
$(this).val(value); | |
} | |
}); | |
}; | |
jQuery.fn.floatAutocorrection = function(){ | |
return $(this).live("keyup", function(){ | |
value = parseFloat($(this).val()); | |
if(isNaN(value)){ | |
$(this).val(''); | |
} else { | |
$(this).val(value); | |
} | |
}); | |
}; | |
$.fn.disableInputs = function(){ | |
if($(this).is(":input")){ | |
return $(this).attr('disabled', 'disabled'); | |
} else { | |
return $(this).find(":input").attr('disabled', 'disabled'); | |
} | |
}; | |
$.fn.enableInputs = function(){ | |
if($(this).is(":input")){ | |
return $(this).attr('disabled', ''); | |
} else { | |
return $(this).find(":input").attr('disabled', ''); | |
} | |
}; | |
})(jQuery); | |
/** | |
* Возвращает единицу измерения с правильным окончанием | |
* | |
* @param {Number} num Число | |
* @param {Object} cases Варианты слова {nom: 'час', gen: 'часа', plu: 'часов'} | |
* @return {String} | |
*/ | |
function units(num, cases) { | |
num = Math.abs(num); | |
var word = ''; | |
if (num.toString().indexOf('.') > -1) { | |
word = cases.gen; | |
} else { | |
word = ( | |
num % 10 == 1 && num % 100 != 11 | |
? cases.nom | |
: num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20) | |
? cases.gen | |
: cases.plu | |
); | |
} | |
return word; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment