1 <html>
2 <head>
3 <title>很漂亮、兼容火狐的Js日期选择，自动填充到输入框</title>
4 <meta http-equiv="content-Type" content="text/html;charset=gb2312">
5 <style type="text/css">
6 body{font-size:12px;font-family:Verdana,Arial,"宋体";}
7 a:link {color:#464646;text-decoration:none;}
8 a:visited {color:#464646;text-decoration:none;}
9 a:hover{color:#ed145b;text-decoration:underline;}
10 a:active{color:#ed145b;text-decoration:underline;}
11 td{font-size:12px}
12 /*DateCSS样式*/
13 .header {font: 12px Arial, Tahoma !important;font-weight: bold !important;font: 11px Arial, Tahoma;font-weight: bold;color: #154BA0;background:#C2DEED;height: 25px;padding-left: 10px;
14 }
15 .header td {padding-left: 10px;}
16 .header a {color: #154BA0;}
17 .header input {background:none;vertical-align: middle;height: 16px;}
18 .category {font: 12px Arial, Tahoma !important;font: 11px Arial, Tahoma;color: #92A05A;height:20px;background-color: #FFFFD9;}
19 .category td {border-bottom: 1px solid #DEDEB8;}
20 .expire, .expire a:link, .expire a:visited {color: #999999;}
21 .default, .default a:link, .default a:visited {color: #000000;}
22 .checked, .checked a:link, .checked a:visited {color: #FF0000;}
23 .today, .today a:link, .today a:visited {color: #00BB00;}
24 #calendar_year {display: none;line-height: 130%;background: #FFFFFF;position: absolute;z-index: 10;}
25 #calendar_year .col {float: left;background: #FFFFFF;margin-left: 1px;border: 1px solid #86B9D6;padding: 4px;}
26 #calendar_month {display: none;background: #FFFFFF;line-height: 130%;border: 1px solid #86B9D6;padding: 4px;position: absolute;z-index: 11;}
27 .tableborder {background: white;border: 1px solid #86B9D6;}
28 #year,#month{padding-right:10px;}
29 </style>
30 <script language="javascript">
31 //下面的代码段如果你页面里有，可以去掉
32 var ie =navigator.appName=="Microsoft Internet Explorer"?true:false;
33 function $(objID){
34 return document.getElementById(objID);
35 }
36 </script>
37 </head>
38 <body>
39
40 <script type="text/javascript">
41 var controlid = null;
42 var currdate = null;
43 var startdate = null;
44 var enddate = null;
45 var yy = null;
46 var mm = null;
47 var hh = null;
48 var ii = null;
49 var currday = null;
50 var addtime = false;
51 var today = new Date();
52 var lastcheckedyear = false;
53 var lastcheckedmonth = false;
54 function _cancelBubble(event) {
55 e = event ? event : window.event ;
56 if(ie) {
57 e.cancelBubble = true;
58 } else {
59 e.stopPropagation();
60 }
61 }
62 function getposition(obj) {
63 var r = new Array();
64 r['x'] = obj.offsetLeft;
65 r['y'] = obj.offsetTop;
66 while(obj = obj.offsetParent) {
67 r['x'] += obj.offsetLeft;
68 r['y'] += obj.offsetTop;
69 }
70 return r;
71 }
72 function loadcalendar() {
73 s = '';
74 s += '<div id="calendar" style="display:none; position:absolute; z-index:9;" onclick="_cancelBubble(event)">';
75 if (ie)
76 {
77 s += '<iframe width="200" height="160" src="about:blank" style="position: absolute;z-index:-1;"></iframe>';
78 }
79 s += '<div style="width: 200px;"><table class="tableborder" cellspacing="0" cellpadding="0" width="100%" style="text-align: center">';
80 s += '<tr align="center" class="header"><td class="header"><a href="#" onclick="refreshcalendar(yy, mm-1);return false" title="上一月"><<</a></td><td colspan="5" style="text-align: center" class="header"><a href="#" onclick="showdiv(\'year\');_cancelBubble(event);return false" title="点击选择年份" id="year"></a> - <a id="month" title="点击选择月份" href="#" onclick="showdiv(\'month\');_cancelBubble(event);return false"></a></td><td class="header"><A href="#" onclick="refreshcalendar(yy, mm+1);return false" title="下一月">>></A></td></tr>';
81 s += '<tr class="category"><td>日</td><td>一</td><td>二</td><td>三</td><td>四</td><td>五</td><td>六</td></tr>';
82 for(var i = 0; i < 6; i++) {
83 s += '<tr class="altbg2">';
84 for(var j = 1; j <= 7; j++)
85 s += "<td id=d" + (i * 7 + j) + " height=\"19\">0</td>";
86 s += "</tr>";
87 }
88 s += '<tr id="hourminute"><td colspan="7" align="center"><input type="text" size="1" value="" id="hour" onKeyUp=\'this.value=this.value > 23 ? 23 : zerofill(this.value);controlid.value=controlid.value.replace(/\\d+(\:\\d+)/ig, this.value+"$1")\'> 点 <input type="text" size="1" value="" id="minute" onKeyUp=\'this.value=this.value > 59 ? 59 : zerofill(this.value);controlid.value=controlid.value.replace(/(\\d+\:)\\d+/ig, "$1"+this.value)\'> 分</td></tr>';
89 s += '</table></div></div>';
90 s += '<div id="calendar_year" onclick="_cancelBubble(event)"><div class="col">';
91 for(var k = 1930; k <= 2019; k++) {
92 s += k != 1930 && k % 10 == 0 ? '</div><div class="col">' : '';
93 s += '<a href="#" onclick="refreshcalendar(' + k + ', mm);$(\'calendar_year\').style.display=\'none\';return false"><span' + (today.getFullYear() == k ? ' class="today"' : '') + ' id="calendar_year_' + k + '">' + k + '</span></a><br />';
94 }
95 s += '</div></div>';
96 s += '<div id="calendar_month" onclick="_cancelBubble(event)">';
97 for(var k = 1; k <= 12; k++) {
98 s += '<a href="#" onclick="refreshcalendar(yy, ' + (k - 1) + ');$(\'calendar_month\').style.display=\'none\';return false"><span' + (today.getMonth()+1 == k ? ' class="today"' : '') + ' id="calendar_month_' + k + '">' + k + ( k < 10 ? ' ' : '') + ' 月</span></a><br />';
99 }
100 s += '</div>';
101 var nElement = document.createElement("div");
102 nElement.innerHTML=s;
103 document.getElementsByTagName("body")[0].appendChild(nElement);
104 // http://www.codefans.net
105 document.onclick = function(event) {
106 $('calendar').style.display = 'none';
107 $('calendar_year').style.display = 'none';
108 $('calendar_month').style.display = 'none';
109 }
110 $('calendar').onclick = function(event) {
111 _cancelBubble(event);
112 $('calendar_year').style.display = 'none';
113 $('calendar_month').style.display = 'none';
114 }
115 }
116 function parsedate(s) {
117 /(\d+)\-(\d+)\-(\d+)\s*(\d*):?(\d*)/.exec(s);
118 var m1 = (RegExp.$1 && RegExp.$1 > 1899 && RegExp.$1 < 2101) ? parseFloat(RegExp.$1) : today.getFullYear();
119 var m2 = (RegExp.$2 && (RegExp.$2 > 0 && RegExp.$2 < 13)) ? parseFloat(RegExp.$2) : today.getMonth() + 1;
120 var m3 = (RegExp.$3 && (RegExp.$3 > 0 && RegExp.$3 < 32)) ? parseFloat(RegExp.$3) : today.getDate();
121 var m4 = (RegExp.$4 && (RegExp.$4 > -1 && RegExp.$4 < 24)) ? parseFloat(RegExp.$4) : 0;
122 var m5 = (RegExp.$5 && (RegExp.$5 > -1 && RegExp.$5 < 60)) ? parseFloat(RegExp.$5) : 0;
123 /(\d+)\-(\d+)\-(\d+)\s*(\d*):?(\d*)/.exec("0000-00-00 00\:00");
124 return new Date(m1, m2 - 1, m3, m4, m5);
125 }
126 function settime(d) {
127 $('calendar').style.display = 'none';
128 controlid.value = yy + "-" + zerofill(mm + 1) + "-" + zerofill(d) + (addtime ? ' ' + zerofill($('hour').value) + ':' + zerofill($('minute').value) : '');
129 }
130 function showcalendar(event, controlid1, addtime1, startdate1, enddate1) {
131 controlid = controlid1;
132 addtime = addtime1;
133 startdate = startdate1 ? parsedate(startdate1) : false;
134 enddate = enddate1 ? parsedate(enddate1) : false;
135 currday = controlid.value ? parsedate(controlid.value) : today;
136 hh = currday.getHours();
137 ii = currday.getMinutes();
138 var p = getposition(controlid);
139 $('calendar').style.display = 'block';
140 $('calendar').style.left = p['x']+'px';
141 $('calendar').style.top = (p['y'] + 20)+'px';
142 _cancelBubble(event);
143 refreshcalendar(currday.getFullYear(), currday.getMonth());
144 if(lastcheckedyear != false) {
145 $('calendar_year_' + lastcheckedyear).className = 'default';
146 $('calendar_year_' + today.getFullYear()).className = 'today';
147 }
148 if(lastcheckedmonth != false) {
149 $('calendar_month_' + lastcheckedmonth).className = 'default';
150 $('calendar_month_' + (today.getMonth() + 1)).className = 'today';
151 }
152 $('calendar_year_' + currday.getFullYear()).className = 'checked';
153 $('calendar_month_' + (currday.getMonth() + 1)).className = 'checked';
154 $('hourminute').style.display = addtime ? '' : 'none';
155 lastcheckedyear = currday.getFullYear();
156 lastcheckedmonth = currday.getMonth() + 1;
157 }
158 function refreshcalendar(y, m) {
159 var x = new Date(y, m, 1);
160 var mv = x.getDay();
161 var d = x.getDate();
162 var dd = null;
163 yy = x.getFullYear();
164 mm = x.getMonth();
165 $("year").innerHTML = yy;
166 $("month").innerHTML = mm + 1 > 9 ? (mm + 1) : '0' + (mm + 1);
167 for(var i = 1; i <= mv; i++) {
168 dd = $("d" + i);
169 dd.innerHTML = " ";
170 dd.className = "";
171 }
172 while(x.getMonth() == mm) {
173 dd = $("d" + (d + mv));
174 dd.innerHTML = '<a href="###" onclick="settime(' + d + ');return false">' + d + '</a>';
175 if(x.getTime() < today.getTime() || (enddate && x.getTime() > enddate.getTime()) || (startdate && x.getTime() < startdate.getTime())) {
176 dd.className = 'expire';
177 } else {
178 dd.className = 'default';
179 }
180 if(x.getFullYear() == today.getFullYear() && x.getMonth() == today.getMonth() && x.getDate() == today.getDate()) {
181 dd.className = 'today';
182 dd.firstChild.title = '今天';
183 }
184 if(x.getFullYear() == currday.getFullYear() && x.getMonth() == currday.getMonth() && x.getDate() == currday.getDate()) {
185 dd.className = 'checked';
186 }
187 x.setDate(++d);
188 }
189 while(d + mv <= 42) {
190 dd = $("d" + (d + mv));
191 dd.innerHTML = " ";
192 d++;
193 }
194 if(addtime) {
195 $('hour').value = zerofill(hh);
196 $('minute').value = zerofill(ii);
197 }
198 }
199 function showdiv(id) {
200 var p = getposition($(id));
201 $('calendar_' + id).style.left = p['x']+'px';
202 $('calendar_' + id).style.top = (p['y'] + 16)+'px';
203 $('calendar_' + id).style.display = 'block';
204 }
205 function zerofill(s) {
206 var s = parseFloat(s.toString().replace(/(^[\s0]+)|(\s+$)/g, ''));
207 s = isNaN(s) ? 0 : s;
208 return (s < 10 ? '0' : '') + s.toString();
209 }
210 loadcalendar();
211 </script>
212 用法演示：<br>请选择日期：<input name="member.birth" type="text" value="2008-5-19" size="14" readonly onclick="showcalendar(event,this);" onfocus="showcalendar(event, this);if(this.value=='0000-00-00')this.value=''">
213 </body>
214 </html>
