IE event.keyCode
keycode 8 = BackSpace BackSpace
keycode 9 = Tab Tab
keycode 12 = Clear
keycode 13 = Enter
keycode 16 = Shift_L
keycode 17 = Control_L
keycode 18 = Alt_L
keycode 19 = Pause
keycode 20 = Caps_Lock
keycode 27 = Escape Escape
keycode 32 = space space
keycode 33 = Prior
keycode 34 = Next
keycode 35 = End
keycode 36 = Home
keycode 37 = Left
keycode 38 = Up
keycode 39 = Right
keycode 40 =&nbs ......
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function showAlarm(strObject){
try{
svgElement = document.getElementById(strObject);
svgElement.setAttribute("visibility","visible");
setTimeout("hideAlarm()",3000);//3Ãëºó½áÊø±¨¾¯
}catch(ex){
alert("º¯ÊýshowAlarm()·¢ÉúÒì³££º"+ex.description);
} ......
×î½ü̫æ,ûÓÐʱ¼ä×ܽṤ×÷ÄÚÈÝÁË,æÀï͵ÏаÉ,¹²ÏíÏÂÎÒµÄJavaScript MD5 ½Å±¾
var hex_chr = "0123456789abcdef";
function rhex(num)
{
str = "";
for(j = 0; j <= 3; j++)
str += hex_chr.charAt((num >> (j * 8 + 4)) & 0x0F) +
hex_chr.charAt((num >> (j * 8)) & 0x0F);
return str;
}
function str2blks_MD5(str)
{
nblk = ((str.length + 8) >> 6) + 1;
blks = new Array(nblk * 16);
for(i = 0; i < nblk * 16; i++) blks[i] = 0;
for(i = 0; i < str.length; i++)
blks[i >> 2] |= str.charCodeAt(i) << ((i % 4) * 8);
blks[i >> 2] |= 0x80 << ((i % 4) * 8);
blks[nblk * 16 - 2] = str.length * 8;
return blks;
}
function add(x, y)
{
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
}
function rol(num, cnt)
{
return (num << cnt) | (num >>> (32 - cnt));
}
function cmn(q, a, b, x, s, t)
{
......
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<script language=javascript>
//CharModeº¯Êý
//²âÊÔij¸ö×Ö·ûÊÇÊôÓÚÄÄÒ»Àà.
function CharMode(iN){
if (iN>=48 && iN <=57) //Êý×Ö
return 1;
if (iN>=65 && iN <=90) //´óд×Öĸ
return ......
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u_name=Request.QueryString("u_name")
if u_name ´æÔÚ then
Response.write "0"
else
Response.write "1"
end if
2.¿Í»§¶ËHTMLÉè¼Æ:
Ò»¡¢JavaScript´úÂë
<script language=javascript>
function check_user_exists(form){
u_name=form.u_name.value;
if (u_name==null||u_name==''){
alert("ÇëÄúÊäÈëÓû§Ãû");
return false;
}
infoBoard=document.getElementById("checkInfo");
infoBoard.innerText='² ......
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· ʼþÔ´¶ÔÏó event.srcElement.tagName event.srcElement.type
· ²¶»ñÊÍ·Å event.srcElement.setCapture(); event.srcElement.releaseCapture();
· ʼþ°´¼ü event.keyCode event.shiftKey event.altKey event.ctrlKey
· ʼþ·µ»ØÖµ event.returnValue · Êó±êλÖà event.x event.y
· ´°Ìå»î¶¯ÔªËØ document.activeElement
· °ó¶¨Ê¼þ document.captureEvents(Event.KEYDOWN);
· ·ÃÎÊ´°ÌåÔªËØ document.all("txt").focus(); document.all("txt").select();
· ´°ÌåÃüÁî document.execCommand
· ´°ÌåCOOKIE document.cookie
· ²Ëµ¥Ê¼þ document.oncontextmenu
· ´´½¨ÔªËØ document.createElement("SPAN");
· ¸ù¾ÝÊó±ê»ñµÃÔªËØ£º document.elementfromPoint(event.x,event.y).tagName=="TD document. ......