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480 lines
18 KiB
480 lines
18 KiB
10 years ago
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/**
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* jquery.mask.js
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* @version: v1.11.2
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* @author: Igor Escobar
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*
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* Created by Igor Escobar on 2012-03-10. Please report any bug at http://blog.igorescobar.com
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*
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* Copyright (c) 2012 Igor Escobar http://blog.igorescobar.com
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*
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* The MIT License (http://www.opensource.org/licenses/mit-license.php)
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*jshint laxbreak: true */
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/* global define */
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// UMD (Universal Module Definition) patterns for JavaScript modules that work everywhere.
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// https://github.com/umdjs/umd/blob/master/jqueryPlugin.js
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(function (factory) {
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if (typeof define === "function" && define.amd) {
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// AMD. Register as an anonymous module.
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define(["jquery"], factory);
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} else {
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// Browser globals
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factory(window.jQuery || window.Zepto);
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}
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}(function ($) {
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"use strict";
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var Mask = function (el, mask, options) {
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el = $(el);
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var jMask = this, old_value = el.val(), regexMask;
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mask = typeof mask === "function" ? mask(el.val(), undefined, el, options) : mask;
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var p = {
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invalid: [],
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getCaret: function () {
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try {
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var sel,
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pos = 0,
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ctrl = el.get(0),
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dSel = document.selection,
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cSelStart = ctrl.selectionStart;
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// IE Support
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if (dSel && navigator.appVersion.indexOf("MSIE 10") === -1) {
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sel = dSel.createRange();
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sel.moveStart('character', el.is("input") ? -el.val().length : -el.text().length);
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pos = sel.text.length;
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}
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// Firefox support
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else if (cSelStart || cSelStart === '0') {
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pos = cSelStart;
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}
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return pos;
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} catch (e) {}
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},
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setCaret: function(pos) {
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try {
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if (el.is(":focus")) {
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var range, ctrl = el.get(0);
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if (ctrl.setSelectionRange) {
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ctrl.setSelectionRange(pos,pos);
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} else if (ctrl.createTextRange) {
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range = ctrl.createTextRange();
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range.collapse(true);
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range.moveEnd('character', pos);
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range.moveStart('character', pos);
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range.select();
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}
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}
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} catch (e) {}
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},
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events: function() {
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el
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.on('keyup.mask', p.behaviour)
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.on("paste.mask drop.mask", function() {
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setTimeout(function() {
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el.keydown().keyup();
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}, 100);
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})
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.on('change.mask', function(){
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el.data('changed', true);
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})
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.on("blur.mask", function(){
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if (old_value !== el.val() && !el.data('changed')) {
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el.trigger("change");
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}
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el.data('changed', false);
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})
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// it's very important that this callback remains in this position
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// otherwhise old_value it's going to work buggy
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.on('keydown.mask, blur.mask', function() {
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old_value = el.val();
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})
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// select all text on focus
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.on('focus.mask', function (e) {
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if (options.selectOnFocus === true) {
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$(e.target).select();
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}
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})
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// clear the value if it not complete the mask
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.on("focusout.mask", function() {
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if (options.clearIfNotMatch && !regexMask.test(p.val())) {
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p.val('');
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}
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});
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},
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getRegexMask: function() {
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var maskChunks = [], translation, pattern, optional, recursive, oRecursive, r;
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for (var i = 0; i < mask.length; i++) {
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translation = jMask.translation[mask[i]];
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if (translation) {
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pattern = translation.pattern.toString().replace(/.{1}$|^.{1}/g, "");
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optional = translation.optional;
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recursive = translation.recursive;
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if (recursive) {
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maskChunks.push(mask[i]);
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oRecursive = {digit: mask[i], pattern: pattern};
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} else {
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maskChunks.push(!optional && !recursive ? pattern : (pattern + "?"));
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}
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} else {
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maskChunks.push(mask[i].replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'));
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}
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}
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r = maskChunks.join("");
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if (oRecursive) {
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r = r.replace(new RegExp("(" + oRecursive.digit + "(.*" + oRecursive.digit + ")?)"), "($1)?")
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.replace(new RegExp(oRecursive.digit, "g"), oRecursive.pattern);
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}
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return new RegExp(r);
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},
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destroyEvents: function() {
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el.off(['keydown', 'keyup', 'paste', 'drop', 'blur', 'focusout', ''].join('.mask '));
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},
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val: function(v) {
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var isInput = el.is('input'),
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method = isInput ? 'val' : 'text',
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r;
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if (arguments.length > 0) {
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if (el[method]() !== v) {
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el[method](v);
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}
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r = el;
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} else {
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r = el[method]();
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}
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return r;
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},
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getMCharsBeforeCount: function(index, onCleanVal) {
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for (var count = 0, i = 0, maskL = mask.length; i < maskL && i < index; i++) {
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if (!jMask.translation[mask.charAt(i)]) {
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index = onCleanVal ? index + 1 : index;
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count++;
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}
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}
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return count;
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},
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caretPos: function (originalCaretPos, oldLength, newLength, maskDif) {
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var translation = jMask.translation[mask.charAt(Math.min(originalCaretPos - 1, mask.length - 1))];
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return !translation ? p.caretPos(originalCaretPos + 1, oldLength, newLength, maskDif)
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: Math.min(originalCaretPos + newLength - oldLength - maskDif, newLength);
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},
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behaviour: function(e) {
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e = e || window.event;
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p.invalid = [];
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var keyCode = e.keyCode || e.which;
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if ($.inArray(keyCode, jMask.byPassKeys) === -1) {
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var caretPos = p.getCaret(),
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currVal = p.val(),
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currValL = currVal.length,
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changeCaret = caretPos < currValL,
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newVal = p.getMasked(),
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newValL = newVal.length,
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maskDif = p.getMCharsBeforeCount(newValL - 1) - p.getMCharsBeforeCount(currValL - 1);
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p.val(newVal);
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// change caret but avoid CTRL+A
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if (changeCaret && !(keyCode === 65 && e.ctrlKey)) {
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// Avoid adjusting caret on backspace or delete
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if (!(keyCode === 8 || keyCode === 46)) {
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caretPos = p.caretPos(caretPos, currValL, newValL, maskDif);
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}
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p.setCaret(caretPos);
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}
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return p.callbacks(e);
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}
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},
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getMasked: function (skipMaskChars) {
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var buf = [],
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value = p.val(),
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m = 0, maskLen = mask.length,
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v = 0, valLen = value.length,
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offset = 1, addMethod = "push",
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resetPos = -1,
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lastMaskChar,
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check;
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if (options.reverse) {
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addMethod = "unshift";
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offset = -1;
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lastMaskChar = 0;
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m = maskLen - 1;
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v = valLen - 1;
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check = function () {
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return m > -1 && v > -1;
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};
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} else {
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lastMaskChar = maskLen - 1;
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check = function () {
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return m < maskLen && v < valLen;
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};
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}
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while (check()) {
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var maskDigit = mask.charAt(m),
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valDigit = value.charAt(v),
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translation = jMask.translation[maskDigit];
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if (translation) {
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if (valDigit.match(translation.pattern)) {
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buf[addMethod](valDigit);
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if (translation.recursive) {
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if (resetPos === -1) {
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resetPos = m;
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} else if (m === lastMaskChar) {
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m = resetPos - offset;
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}
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if (lastMaskChar === resetPos) {
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m -= offset;
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}
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}
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m += offset;
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} else if (translation.optional) {
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m += offset;
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v -= offset;
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} else if (translation.fallback) {
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buf[addMethod](translation.fallback);
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m += offset;
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v -= offset;
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} else {
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p.invalid.push({p: v, v: valDigit, e: translation.pattern});
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}
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v += offset;
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} else {
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if (!skipMaskChars) {
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buf[addMethod](maskDigit);
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}
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if (valDigit === maskDigit) {
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v += offset;
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}
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m += offset;
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}
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}
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var lastMaskCharDigit = mask.charAt(lastMaskChar);
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if (maskLen === valLen + 1 && !jMask.translation[lastMaskCharDigit]) {
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buf.push(lastMaskCharDigit);
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}
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return buf.join("");
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},
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callbacks: function (e) {
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var val = p.val(),
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changed = val !== old_value,
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defaultArgs = [val, e, el, options],
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callback = function(name, criteria, args) {
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if (typeof options[name] === "function" && criteria) {
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options[name].apply(this, args);
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}
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};
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callback('onChange', changed === true, defaultArgs);
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callback('onKeyPress', changed === true, defaultArgs);
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callback('onComplete', val.length === mask.length, defaultArgs);
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callback('onInvalid', p.invalid.length > 0, [val, e, el, p.invalid, options]);
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}
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};
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// public methods
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jMask.mask = mask;
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jMask.options = options;
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jMask.remove = function() {
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var caret = p.getCaret();
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p.destroyEvents();
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p.val(jMask.getCleanVal());
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p.setCaret(caret - p.getMCharsBeforeCount(caret));
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return el;
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};
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// get value without mask
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jMask.getCleanVal = function() {
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return p.getMasked(true);
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};
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jMask.init = function(only_mask) {
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only_mask = only_mask || false;
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options = options || {};
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jMask.byPassKeys = $.jMaskGlobals.byPassKeys;
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jMask.translation = $.jMaskGlobals.translation;
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jMask.translation = $.extend({}, jMask.translation, options.translation);
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jMask = $.extend(true, {}, jMask, options);
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regexMask = p.getRegexMask();
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if (only_mask === false) {
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if (options.placeholder) {
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el.attr('placeholder' , options.placeholder);
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}
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// autocomplete needs to be off. we can't intercept events
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// the browser doesn't fire any kind of event when something is
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// selected in a autocomplete list so we can't sanitize it.
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el.attr('autocomplete', 'off');
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p.destroyEvents();
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p.events();
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var caret = p.getCaret();
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p.val(p.getMasked());
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p.setCaret(caret + p.getMCharsBeforeCount(caret, true));
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} else {
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p.events();
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p.val(p.getMasked());
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}
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};
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jMask.init(!el.is("input"));
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};
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$.maskWatchers = {};
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var HTMLAttributes = function () {
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var input = $(this),
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options = {},
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prefix = "data-mask-",
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mask = input.attr('data-mask');
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if (input.attr(prefix + 'reverse')) {
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options.reverse = true;
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}
|
||
|
|
|
||
|
|
if (input.attr(prefix + 'clearifnotmatch')) {
|
||
|
|
options.clearIfNotMatch = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (input.attr(prefix + 'selectonfocus') === 'true') {
|
||
|
|
options.selectOnFocus = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (notSameMaskObject(input, mask, options)) {
|
||
|
|
return input.data('mask', new Mask(this, mask, options));
|
||
|
|
}
|
||
|
|
},
|
||
|
|
notSameMaskObject = function(field, mask, options) {
|
||
|
|
options = options || {};
|
||
|
|
var maskObject = $(field).data('mask'),
|
||
|
|
stringify = JSON.stringify,
|
||
|
|
value = $(field).val() || $(field).text();
|
||
|
|
try {
|
||
|
|
if (typeof mask === "function") {
|
||
|
|
mask = mask(value);
|
||
|
|
}
|
||
|
|
return typeof maskObject !== "object" || stringify(maskObject.options) !== stringify(options) || maskObject.mask !== mask;
|
||
|
|
} catch (e) {}
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
$.fn.mask = function(mask, options) {
|
||
|
|
options = options || {};
|
||
|
|
var selector = this.selector,
|
||
|
|
globals = $.jMaskGlobals,
|
||
|
|
interval = $.jMaskGlobals.watchInterval,
|
||
|
|
maskFunction = function() {
|
||
|
|
if (notSameMaskObject(this, mask, options)) {
|
||
|
|
return $(this).data('mask', new Mask(this, mask, options));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
$(this).each(maskFunction);
|
||
|
|
|
||
|
|
if (selector && selector !== "" && globals.watchInputs) {
|
||
|
|
clearInterval($.maskWatchers[selector]);
|
||
|
|
$.maskWatchers[selector] = setInterval(function(){
|
||
|
|
$(document).find(selector).each(maskFunction);
|
||
|
|
}, interval);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn.unmask = function() {
|
||
|
|
clearInterval($.maskWatchers[this.selector]);
|
||
|
|
delete $.maskWatchers[this.selector];
|
||
|
|
return this.each(function() {
|
||
|
|
var dataMask = $(this).data('mask');
|
||
|
|
if (dataMask) {
|
||
|
|
dataMask.remove().removeData('mask');
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn.cleanVal = function() {
|
||
|
|
return this.data('mask').getCleanVal();
|
||
|
|
};
|
||
|
|
|
||
|
|
$.applyDataMask = function() {
|
||
|
|
$(document).find($.jMaskGlobals.maskElements).filter(globals.dataMaskAttr).each(HTMLAttributes);
|
||
|
|
}
|
||
|
|
|
||
|
|
var globals = {
|
||
|
|
maskElements: 'input,td,span,div',
|
||
|
|
dataMaskAttr: '*[data-mask]',
|
||
|
|
dataMask: true,
|
||
|
|
watchInterval: 300,
|
||
|
|
watchInputs: true,
|
||
|
|
watchDataMask: false,
|
||
|
|
byPassKeys: [9, 16, 17, 18, 36, 37, 38, 39, 40, 91],
|
||
|
|
translation: {
|
||
|
|
'0': {pattern: /\d/},
|
||
|
|
'9': {pattern: /\d/, optional: true},
|
||
|
|
'#': {pattern: /\d/, recursive: true},
|
||
|
|
'A': {pattern: /[a-zA-Z0-9]/},
|
||
|
|
'S': {pattern: /[a-zA-Z]/}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
$.jMaskGlobals = $.jMaskGlobals || {};
|
||
|
|
globals = $.jMaskGlobals = $.extend(true, {}, globals, $.jMaskGlobals);
|
||
|
|
|
||
|
|
// looking for inputs with data-mask attribute
|
||
|
|
if (globals.dataMask) { $.applyDataMask(); }
|
||
|
|
|
||
|
|
setInterval(function(){
|
||
|
|
if ($.jMaskGlobals.watchDataMask) { $.applyDataMask(); }
|
||
|
|
}, globals.watchInterval);
|
||
|
|
}));
|