Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaScript Access´úÂë²Î¿¼

///ÏÂÃæÊǶÔAccessµÄÁ´½Ó
function getCountfromDB() {
    //ÒÔµ±Ç°Ò³ÃæÎļþΪ»ù´¡£¬ÕÒµ½ÎļþËùÔڵľø¶Ô·¾¶¡£
    var filePath = location.href.substring(0, location.href.indexOf("Cnt.htm"));
    var path = filePath + "MyData.mdb";
    //È¥µô×Ö·û´®ÖÐ×îÇ°ÃæµÄ"files://"Õâ8¸ö×Ö·û¡£
    path = path.substring(8);
    var updateCnt = 0;

    //Éú³É²éѯºÍ¸üÐÂÓõÄsqlÓï¾ä¡£
    var sqlSelCnt = "SELECT COUNT from [COUNT] WHERE ID = 'count'";
    var sqlUpdCnt = "UPDATE [COUNT] SET [COUNT] = '";

    //½¨Á¢Á¬½Ó£¬²¢Éú³ÉÏà¹Ø×Ö·û´®
    var con = new ActiveXObject("ADODB.Connection");
    con.Provider = "Microsoft.Jet.OLEDB.4.0";
    con.ConnectionString = "Data Source=" + path;
    con.open;
    //rs¼Ç¼±íµÄ½¨Á¢
    var rs = new ActiveXObject("ADODB.Recordset");
    rs.open(sqlSelCnt, con);
    while (!rs.eof) {
        var cnt = rs.Fields("COUNT");
        document.write(cnt);
        //½«È¡µÃ½á¹û¼Ó1ºó¸üÐÂÊý¾Ý¿â¡£
        updateCnt = cnt * 1 + 1;
        rs.moveNext;
    }
    rs.close();
    rs = null;

    sqlUpdCnt = sqlUpdCnt + updateCnt + "'";
    con.execute(sqlUpdCnt);

    con.close();
    con = null;
}
 //ÏÂÃæÊÇÓëÎı¾½¨Á¢ÁªÏµ
function getCountfromTxt() {
    var filePath = location.href.substring(0, location.href.indexOf("Cnt.htm"));
    var path = filePath + "count.txt";
    path = path.substring(8);
    var nextCnt = 0;

&


Ïà¹ØÎĵµ£º

JavaScript ÔÚ±¾´°¿Ú´ò¿ªÍøÒ³

<html>
<head>
<mce:script type="text/javascript"><!--
function aaa()
{
alert("oh no");
window.location="http://community.csdn.net/";
}

// --></mce:script>
</head>
<body onload = aaa();>
< ......

javascript»ñµÃÑ¡ÖÐÐÅÏ¢


javascript»ñµÃÑ¡ÖÐÐÅÏ¢
filed in javascript post by onelong on2009-12-18 13:57 Friday
×î½üä¯ÀÀ±ðÈ˵IJ©¿Íʱ,¿´µ½±ðÈ˵Ļ®´ÊËÑË÷ºÜ¿É°®£¡Í»È»Áé»úÒ»¶¯£¬ÎÒÏëËûÊÇÔõÑù»ñÈ¡ÎÒÃǵÄÑ¡ÖеÄÎÄ×ÖÄØ£¿ÕâÑùµÄjavascript½»»¥ÕæµÄºÜÈËÐÔ»¯£¡
µ±È»»ñÈ¡Ò³ÃæÑ¡ÖеÄÄÚÈÝÔÚhtml±à¼­Æ÷Ò²ÊǺܳ£Óõģ¡ÈçÒªÐÞ¸ÄijЩ×ÖÌ壬¾Í¿ÉÒÔÏÈÑ¡Ö ......

javaScript keyCode Áбí


×ÖĸºÍÊý×Ö¼üµÄ¼üÂëÖµ(keyCode)
°´¼ü
¼üÂë
°´¼ü
¼üÂë
°´¼ü
¼üÂë
°´¼ü
¼üÂë
A
65
J
74
S
83
1
49
B
66
K
75
T
84
2
50
C
67
L
76
U
85
3
51
D
68
M
77
V
86
4
52
E
69
N
78
W
87
5
53
F
70
O
79
X
88
6
54
G
71
P
80
Y
89
7
55
H
72
Q
81
Z
90
8 ......

javascript×Ö·û´®×ª³ÉÈÕÆÚºÍʱ¼äÀàÐÍ

javascriptÀïÃæûÓÐÏֳɵÄ×Ö·û´®×ª³ÉÈÕÆÚºÍʱ¼äÀàÐ͵ĺ¯Êý£¬Ö»ÄÜÀûÓÃnew Date(y,m,d,h,i,s,ms)»òÕßÆäËüÏàËƵĺ¯Êý½øÐÐת»¯
ÒÔÏÂÊÇÒ»¸öʾÀý
alert(strToDate('2009/1/5 16:40'));
//×Ö·û´®×ªÈÕÆÚÀàÐÍ
function strToDate(str) {
 var re=/^(\d{4})\/(\d{1,2})\/(\d{1,2}) (\d{1,2}):(\d{1,2})$/g
 if(re.tes ......

JavaScriptÖжÔÏóµÄ´´½¨

JavaScriptÖд´½¨¶ÔÏóµÄ·½·¨ÈçÏ£º
Ò»¡¢´´½¨¼òµ¥¶ÔÏó£º
×î¼òµ¥µÄ´´½¨¶ÔÏóµÄ·½·¨¾ÍÊÇÓÃÒ»¸öеÄObject£¬È»ºóÏòÆäÖÐÌí¼ÓÄÚÈÝ£º
 
ÏÖÔÚµ÷ÓÃmyObject.say(),½«µ¯³ö’gao’µÄ¾¯¸æ¿ò¡£
 
var myObject = new Object();
myObject.name = ‘gao’;
myObject.say = function(){
alert ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ