JavaScript Óï·¨¼¯½õ
JavaScriptÓï·¨¼¯½õÊǶÔjavascript³£Óú¯ÊýµÄһЩС½á£¬±È½ÏʵÓ㬽¨ÒéÊղأ¬·½±ã²éÕÒÐèÒªµÄ×ÊÁÏ¡£
click() ¶ÔÏó.click() ʹ¶ÔÏó±»µã»÷¡£
closed ¶ÔÏó.closed ¶ÔÏó´°¿ÚÊÇ·ñÒѹرÕtrue/false
clearTimeout(¶ÔÏó) Çå³ýÒÑÉèÖõÄsetTimeout¶ÔÏó
clearInterval(¶ÔÏó) Çå³ýÒÑÉèÖõÄsetInterval¶ÔÏó
confirm("ÌáʾÐÅÏ¢") µ¯³öÈ·ÈÏ¿ò£¬È·¶¨·µ»ØtrueÈ¡Ïû·µ»Øfalse
cursor:Ñùʽ ¸ü¸ÄÊó±êÑùʽ hand crosshair text wait help default auto e/s/w/n-resize
event.clientX ·µ»Ø×îºóÒ»´Îµã»÷Êó±êX×ø±êÖµ£»
event.clientY ·µ»Ø×îºóÒ»´Îµã»÷Êó±êY×ø±êÖµ£»
event.offsetX ·µ»Øµ±Ç°Êó±êÐüÍ£X×ø±êÖµ
event.offsetY ·µ»Øµ±Ç°Êó±êÐüÍ£Y×ø±êÖµ
document.write(document.lastModified) ÍøÒ³×îºóÒ»´Î¸üÐÂʱ¼ä
document.ondblclick=x µ±Ë«»÷Êó±ê²úÉúʼþ
document.onmousedown=x µ¥»÷Êó±ê¼ü²úÉúʼþ
document.body.scrollTop; ·µ»ØºÍÉèÖõ±Ç°ÊúÏò¹ö¶¯ÌõµÄ×ø±êÖµ£¬ÐëÓ뺯ÊýÅäºÏ,
document.body.scrollLeft; ·µ»ØºÍÉèÖõ±Ç°ºáÏò¹ö¶¯ÎñµÄ×ø±êÖµ£¬ÐëÓ뺯ÊýÅäºÏ£¬
document.title document.title="message"; µ±Ç°´°¿ÚµÄ±êÌâÀ¸ÎÄ×Ö
document.bgcolor document.bgcolor="ÑÕɫֵ"; ¸Ä±ä´°¿Ú±³¾°ÑÕÉ«
document.Fgcolor document.Fgcolor="ÑÕɫֵ"; ¸Ä±äÕýÎÄÑÕÉ«
document.linkcolor document.linkcolor="ÑÕɫֵ"; ¸Ä±ä³¬Áª½ÓÑÕÉ«
document.alinkcolor document.alinkcolor="ÑÕɫֵ"; ¸Ä±äÕýµã»÷Áª½ÓµÄÑÕÉ«
document.VlinkColor document.VlinkColor="ÑÕɫֵ"; ¸Ä±äÒÑ·ÃÎÊÁª½ÓµÄÑÕÉ«
document.forms.length ·µ»Øµ±Ç°Ò³form±íµ¥Êý
document.anchors.length ·µ»Øµ±Ç°Ò³ÃªµÄÊýÁ¿
document.links.length ·µ»Øµ±Ç°Ò³Áª½ÓµÄÊýÁ¿
document.onmousedown=x µ¥»÷Êó±ê´¥·¢Ê¼þ
document.ondblclick=x Ë«»÷Êó±ê´¥·¢Ê¼þ
defaultStatus window.status=defaultStatus; ½«×´Ì¬À¸ÉèÖÃĬÈÏÏÔʾ
function function xx(){...} ¶¨Ò庯Êý
isNumeric ÅжÏÊÇ·ñÊÇÊý×Ö
innerHTML xx=¶ÔÏó.innerHTML ÊäÈëij¶ÔÏó±êÇ©ÖеÄhtmlÔ´´úÂë
innerText divid.innerText=xx ½«ÒÔdiv¶¨Î»ÒÔidÃüÃûµÄ¶ÔÏóÖµÉèΪXX
location.reload(); ʹ±¾Ò³Ë¢Ð£¬target¿ÉµÈÓÚÒ»¸öˢеÄÍøÒ³
Math.r
Ïà¹ØÎĵµ£º
scrollHeight: »ñÈ¡¶ÔÏóµÄ¹ö¶¯¸ß¶È¡£
scrollLeft:ÉèÖûò»ñȡλÓÚ¶ÔÏó×ó±ß½çºÍ´°¿ÚÖÐĿǰ¿É¼ûÄÚÈݵÄ×î×ó¶ËÖ®¼äµÄ¾àÀë
scrollTop:ÉèÖûò»ñȡλÓÚ¶ÔÏó×î¶¥¶ËºÍ´°¿ÚÖпɼûÄÚÈݵÄ×î¶¥¶ËÖ®¼äµÄ¾àÀë
scrollWidth:»ñÈ¡¶ÔÏóµÄ¹ö¶¯¿í¶È
offsetHeight:»ñÈ¡¶ÔÏóÏà¶ÔÓÚ°æÃæ»òÓɸ¸×ø±ê offsetParent ÊôÐÔÖ¸¶¨µÄ¸¸×ø±êµÄ¸ß¶È
offsetL ......
1 history.go(0)
2 location.reload()
3 location=location
4 location.assign(location)
5 document.execCommand('Refresh')
6 window.navigate(location)
7 location.replace(location)
8 document.URL=location.href
×Ô¶¯Ë¢ÐÂÒ³ÃæµÄ·½·¨:
1¡¢×Ô¶¯Ë¢Ð£º
<script type="text/javascript">setInt ......
<SCRIPT LANGUAGE="JavaScript">
var s = "";
s += "\r\nÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.clientWidth;
s += "\r\nÍøÒ³¿É¼ûÇøÓò¸ß ......
ÃèÊö event´ú±íʼþµÄ״̬£¬ÀýÈç´¥·¢event¶ÔÏóµÄÔªËØ¡¢Êó±êµÄλÖü°×´Ì¬¡¢°´ÏµļüµÈµÈ¡£ event¶ÔÏóÖ»ÔÚʼþ·¢ÉúµÄ¹ý³ÌÖвÅÓÐЧ¡£ eventµÄijЩÊôÐÔÖ»¶ÔÌØ¶¨µÄʼþÓÐÒâÒå¡£±ÈÈ磬fromElement ºÍ toElement ÊôÐÔÖ»¶Ô onmouseover ºÍ onmouseout ʼþÓÐÒâÒå¡£ Àý×Ó ÏÂÃæµÄÀý×Ó¼ì²éÊó±êÊÇ·ñÔÚÁ´½ÓÉ ......
alert(parseInt("101101", 2))
ÔËÐдúÂë
function toBin(intNum) {
var answer = "";
if(/\d+/.test(intNum)) {
while(intNum != 0) {
answer = Math.abs(intNum%2)+answer;
intNum = parseInt(intNum/2);
}
......