https://reachhire.ca/wp-content/plugins/cl-jobengine/js/jquery.pla…?ver=5.8.1&cl_ver=4.6.7-9-gdb70438

1/**
2 * jquery.placeholder http://matoilic.github.com/jquery.placeholder
3 *
4 * @version v0.2.4
5 * @author Mato Ilic <[email protected]>
6 * @copyright 2013 Mato Ilic
7 *
8 * Dual licensed under the MIT and GPL licenses:
9 * http://www.opensource.org/licenses/mit-license.php
10 * http://www.gnu.org/licenses/gpl.html
11 */
12;(function($, doc, debug) {
13    var input = ('placeholder' in doc.createElement('input')), 
14        textarea = ('placeholder' in doc.createElement('textarea')), 
15        selector = ':input[placeholder]';
16    
17    $.placeholder = {input: input, textarea: textarea};
18    
19    //skip if there is native browser support for the placeholder attribute
20    if(!debug && input && textarea) {
21        $.fn.placeholder = function() {};
22        return;
23    }
24    
25    if(!debug && input && !textarea) {
26        selector = 'textarea[placeholder]';
27    }
28
29    /* patch jQuery.fn.val to return an empty value if the value matches 
30     * the placeholder
31     */
32    $.fn.realVal = $.fn.val;
33    $.fn.val = function() {
34        var $element = $(this), val, placeholder;
35        if(arguments.length > 0) return $element.realVal.apply(this, arguments);
36        
37        val = $element.realVal();
38        placeholder = $element.attr('placeholder');
39        
40        return ((val == placeholder) ? '' : val);
41    };
42    
43    function clearForm() {
44        $(this).find(selector).each(removePlaceholder);
45    }
46    
47    function extractAttributes(elem) {
48        var attr = elem.attributes, copy = {}, skip = /^jQuery\d+/;
49        for(var i = 0; i < attr.length; i++) {
50            if(attr[i].specified && !skip.test(attr[i].name)) {
51                copy[attr[i].name] = attr[i].value;
52            }
53        }
54        return copy;
55    }
56    
57    function removePlaceholder() {
58        var $target = $(this), $clone, $orig;
59        
60        if($target.is(':password')) return;
61        
62        if($target.data('password')) {
63            $orig = $target.next().show().focus();
64            $('label[for=' + $target.attr('id') + ']').attr('for', $orig.attr('id'));
65            $target.remove();
66        } else if($target.realVal() == $target.attr('placeholder')) {
67            $target.val('');
68            $target.removeClass('placeholder');
69        }
70    }
71    
72    function setPlaceholder() {
73        var $target = $(this), $clone, plceholder, hasVal, cid;
74        placeholder = $target.attr('placeholder');
75
76        if($.trim($target.val()).length > 0) return;
77        
78        if($target.is(':password')) {
79            cid = $target.attr('id') + '-clone';
80            $clone = $('<input/>')
81                        .attr($.extend(extractAttributes(this), {type: 'text', value: placeholder, 'data-password': 1, id: cid}))
82                        .addClass('placeholder');
83
84            $target.before($clone).hide();
85            $('label[for=' + $target.attr('id') + ']').attr('for', cid);
86        } else {
87            $target.val(placeholder);
88            $target.addClass('placeholder');
89        }
90    }
91    
92    $.fn.placeholder = function() {
93        this.filter(selector).each(setPlaceholder);
94        return this;
95    };
96    
97    $(function($) {
98        var $doc = $(doc);
99        $doc.on('submit', 'form', clearForm);
100        $doc.on('focus', selector, removePlaceholder);
101        $doc.on('blur', selector, setPlaceholder);
102        $(selector).placeholder();
103    });
104})(jQuery, document, window.debug);