javascript£º»ñÈ¡ÆÁÄ»¸ß¶ÈºÍ¿í¶ÈµÈÐÅÏ¢
ÍøÒ³¿É¼ûÇøÓò¿í£º document.body.clientWidth
ÍøÒ³¿É¼ûÇøÓò¸ß£º document.body.clientHeight
ÍøÒ³¿É¼ûÇøÓò¿í£º document.body.offsetWidth (°üÀ¨±ßÏߵĿí)
ÍøÒ³¿É¼ûÇøÓò¸ß£º document.body.offsetHeight (°üÀ¨±ßÏߵĸß)
ÍøÒ³ÕýÎÄÈ«ÎÄ¿í£º document.body.scrollWidth
ÍøÒ³ÕýÎÄÈ«Îĸߣº document.body.scrollHeight
ÍøÒ³±»¾íÈ¥µÄ¸ß£º document.body.scrollTop
ÍøÒ³±»¾íÈ¥µÄ×ó£º document.body.scrollLeft
ÍøÒ³ÕýÎIJ¿·ÖÉÏ£º window.screenTop
ÍøÒ³ÕýÎIJ¿·Ö×ó£º window.screenLeft
ÆÁÄ»·Ö±æÂʵĸߣº window.screen.height
ÆÁÄ»·Ö±æÂÊµÄ¿í£º window.screen.width
ÆÁÄ»¿ÉÓù¤×÷Çø¸ß¶È£º window.screen.availHeight
ÆÁÄ»¿ÉÓù¤×÷Çø¿í¶È£º window.screen.availWidth
»ñÈ¡ÍøÒ³±»¾íÈ¥µÄ¸ß£¬ÖÆ×÷¸¡¶¯´°Ìå¿ÉÓãº
function GetScrollY()
{
if (typeof window.pageYOffset == 'number')
{
return window.pageYOffset;
}
var CompatMode = window.document.compatMode;
var DocumentElement = window.document.documentElement;
if ((typeof CompatMode == 'string') &&
(CompatMode.indexOf('CSS') >= 0) &&
(DocumentElement) && (typeof
DocumentElement.getAttribute("scrollTop") ==
'number'))
{
return DocumentElement.getAttribute("scrollTop");
}
var Body = window.document.body ;
if ((Body) && (typeof Body.getAttribute("scrollTop") == 'number'))
{
return Body.getAttribute("scrollTop");
}
return 0;
}
ÏÂÃæÊÇ“ÎÞ¶¨Òå HTML µÄ Event ʼþ”µÄ²âÊÔ´úÂ룬·Ö±ðÓà IE ºÍ Firefox ´ò¿ª£¬µã»÷Ò³Ãæ¾Í¿É¿´µ½½á¹û¡£ <html>
Ïà¹ØÎĵµ£º
ʱ¼ä¶ÔÏó: Date()
ʹÓÃǰÐèÒªÉùÃ÷/´´½¨¶ÔÏó, var currentTime = new Date();
³£Ó÷½·¨:
getYear(); getMonth(); getDate(); getDay(); getHours(); getMinutes
(); getSeconds(); getTime();
setYear(); setMonth(); setDate(); setHours(); setMinutes();
......
<html>
<head>
<title>test javaScript</title>
//cssÉèÖÃͼÏñµÄ͸Ã÷¶È
<mce:style><!--
img
{
filter:alpha(opacity=10)
}
--></mce:style><style mce_bogus="1">img
{
filter:alpha(opacity=10)
}</style>
<mce:script type="text/javasc ......
Ìṩһ¸ö¼òµ¥µÄÀý×Ó£º
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Key ......
¿Í»§¶Ë¶¯Ì¬Êä³ötableÊý¾Ý²¢Õ¹Ê¾±í¸ñ£¬ÊÇwebÓ¦ÓÃÖнÏΪ³£¼ûµÄ¹¤×÷¡£¶ÔÓÚÑ»·´òÓ¡Êä³ötr£¬td±¾ÉíÊÇÒ»¼þ·Ç³£½©Ó²ºÍ±©Á¦µÄ±à³Ì°ì·¨£¬ÔÙ¼ÓÉÏ×îºó°ó¶¨ÔªËØinnerHTML×Ö·ûÁ÷Êä³ö£¬
¡¡¡¡ÏµÍ³ËùÏûºÄµÄÐÔÄÜ´ú¼ÛÊǷdz£¸ß°ºµÄ£¬Èç¹ûÎÒÃÇÐèÒªÕ¹ÏÖµÄÊý¾Ý·Ç³£ÅÓ´óʱ£¬ÄÇô´ú¼ÛÒ²Êdzɱ¶µÄ¡£È»¶øÕâÖÖ¶¯Ì¬Êä³ö±í¸ñµÄ·½·¨ÊÇ´ó¶àÊý¿Í»§¶Ë³ÌÐòÔ ......
ÓÃJavascriptÈ¡floatÐÍСÊýµãºóÁ½Î»£¬Àý22.127456È¡³É22.13,ÈçºÎ×ö£¿
1. ×µÄ°ì·¨....... [ÎÒ¾ÍÔõô¸ÉµÄ.........]
1function get()
2{
3 var s = 22.127456 + "";
4 var str = s.substring(0,s.indexOf(".") + ......