Code javascript qui sert a vérifier un code postal selon un format (exemple: LLCCC, L = lettre , C = chiffre), ainsi qu’a limiter au maximum les erreurs de saisies en ne permettant aucune erreur,
gère plusieurs format par pays voir par exemple pour l’Angleterre qui a plusieurs format de code postaux.
case "GB": var params = { 'format' : ['LCCLL', 'LLCCLL' , 'LCCCLL', 'LLCCCLL', 'LCLCLL', 'LLCLCLL'], 'required' : true } |
jquery.zipcode.js
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | $(document).ready(function() { nice_format = function (format) { var str = ''; $.each(format, function() { str += this.replace('L', 'A').replace('C', '1'); }); return str } $.fn.zipCode = function(countryCode) { var id = '#'+$(this).attr('id'); switch (countryCode) { case "FR": var params = { 'format' : 'CCCCC', 'required' : true } break; case "US": var params = { 'format' : 'CCLLLLLL', 'required' : true } break; case "GB": var params = { 'format' : ['LCCLL', 'LLCCLL' , 'LCCCLL', 'LLCCCLL', 'LCLCLL', 'LLCLCLL'], 'required' : true } break; case "CO": var params = { 'required' : false } break; case "AR": var params = { 'required': false, 'format' : 'CCCC', } break; case "PT": var params = { 'required' : true, 'format' : "CCCC-CCC" } break; default: var params = { 'required' : false } break; } if(params['format'] != undefined && $.isArray(params['format'])) { var size = 0; var str_format = ''; $.each(params['format'], function() { if(this.length > size) { size = this.length; } str_format += nice_format(this)+' '; }); } else if(params['format'] != undefined) { var size = params['format'].length; var str_format = nice_format(params['format']); } if(params['required'] && params['format'] != undefined) { $(id).css('width', size*12).attr('size', size+2); $(id + 'Format').html('format: '+str_format); } else if(!params['required'] && params['format'] != undefined) { $(id).attr('size', size+2); $(id + 'Format').html('format: '+str_format); } else { $(id).attr('size', 12); $(id + 'Format').html(''); } return params; } $.fn.isValid = function(format) { var value = $(this).val(); var patternArray = { 'L' : '[a-zA-Z]{1}', 'C' : '[0-9]{1}', '-' : '[-]{1}' } if(format !== undefined) { if(!$.isArray(format)) { var match = true; if(value.length > format.length) return false; for(i = 0; i < value.length;i++) { var pattern = patternArray[format.charAt(i)]; var regex = new RegExp(pattern); if(!regex.test(value.charAt(i))) { match = false; } } return match; } else { var match = 0; $.each(format, function() { var count = 0; for(i = 0; i < value.length;i++) { var pattern = patternArray[this.charAt(i)]; var regex = new RegExp(pattern); if(!regex.test(value.charAt(i)) || value.length > this.length) { count++; } } if(count == 0) { match++; } }); if(match > 0) return true; else return false; } } else { return true; } } $('select#country').change(function() { $('input#zipCode').val(''); $('input#zipCode').zipCode($('select#country').val()); }); $('input#zipCode').keyup(function() { params = $('input#zipCode').zipCode($('select#country').val()); while(!$('input#zipCode').isValid(params.format)) { $('input#zipCode').val($('input#zipCode').val().substr(0, $('input#zipCode').val().length-1)); } }); $('input#zipCode').ready(function() { $('input#zipCode').after(' <span class="comments" id="zipCodeFormat"></span>'); $('input#zipCode').zipCode($('select#country').val()); }); }); |