ÍøÒ³ÖÆ×÷ǰ̨֮JavascriptÊó±êʼþ
Èç¹ûÄãÍêÈ«²»¶®£¬ÄÇôÆÚÍû1-2ÖÜ¿´ÍêÒ»±éÀµ¹....²»Óÿ´µÄÌ«×Ðϸ£¬ºóÃæÔÙ¿´µ½²»¶®µÄʱºò»ØÍ·È¥¿´ÕâЩ¶«Î÷ºÃÁË¡£
1. ǰÑÔºÍ×¼±¸¹¤×÷
ÕâÀï²»»á½éÉÜʲôÈí¼þµÄÓ÷¨Ò»ÀàµÄ¶«Î÷¡£Èç¹û¾õµÃÊÖд´úÂëÊÇÔÚ×°µÄÈË¿ÉÒÔ³öÈ¥ÁË£¬Ð»Ð»¡£
Ê×ÏÈÄãÒªÓÐ̨µçÄÔ¡£È»ºóËüÓ¦¸Ã×°×Åwindows ºÍ IE¡£ÏÂÃæËù̸µ½µÄ´úÂë¶¼½öÔÚIE6.0ϵ÷ÊÔͨ¹ý£¬µ«ÊÇÎһᾡÁ¿Óñê×¼µÄд·¨¡£ÕâÀïÏȲ»×Ðϸ½éÉܼæÈÝÐÔÎÊÌâÁË£¬ÄÇÊÇÁíÒ»¸ö½Ì³ÌµÄÊÂÇé¡£ÎÒϰ¹ßÓüÇʱ¾»òÕßUltraEditÀ´±à¼£¬Êµ¼ÊÉÏÈκÎÎı¾±à¼Æ÷¶¼¿ÉÒÔ£¬Ö»ÒªÄãϲ»¶¡£¾ßÌåÔõôÓÃÕâЩ¹¤¾ß¾Í²»ËµÁË£¬°³ÃǼӿìËÙ¶È¡£
2. µÚÒ»¸öÀý×Ó
×öʲôºÃÄØ£¿°³ÃÇ´Ó×î¼òµ¥µÄ¿ªÊ¼°É....¸ø×Ô¼ºÒ»¸ö×÷¸öÌØÐ§ÍæÍæ£¿...Èð³ÏëÏë....×öÒ»¸ö¿ÉÒÔÈӵķ½¿éÔõôÑù£¿¿ªÊ¼×öÁË...
2.1 ·½¿é
ÔËÐдúÂë¿ò
<div style="width:140px; height:140px; background-color:orange; cursor:pointer;"></div>
²»ÒªËµ°³ÔÚ·óÑܰ¡£¬Íòʶ¼Óиö·Ç³£¼òµ¥µÄ¿ªÊ¼£¬¾ÍÏñ°³±»°³Ç°mmõßµôÒ»Ñù...
ps£º ϸÐĵÄÅóÓÑÒ²Ðí»á·¢ÏÖ°³µÄ cursor ÓõÄÊÇ pointer ¶ø²»ÊÇ hand£¬ÕâÊÇÒòΪhand ÊôÐÔ²»·ûºÏ±ê×¼¡£ËäÈ»°³Ö»ÎªIEд´úÂ룬µ«ÊDZ£³ÖºÃµÄϰ¹ßÊDZØÒªµÄ¡£ÒÔºó´ËÀàÎÊÌâÒ»ÂÉÓà “(¼æ)”±ê¼Ç¡£
2.2 ¿ÉÒÔÍ϶¯µÄ·½¿é
2.21 °ó¶¨Êó±êʼþ£º°´Ï£¬Í϶¯£¬ÊÍ·Å£»»ñȡʼþÐÅÏ¢£ºÎ»Ö㬷¢ÉúµÄÔªËØ
ÔËÐдúÂë¿ò
<div style="width:140px; height:140px; background-color:pink; cursor:pointer;" id="divBlock" onmousedown="divBlock_event_mousedown();">I am a div.</div>
<script>
function divBlock_event_mousedown(){
document.onmousemove=document_event_mousemove;
var I_do_not_care=document.attachEvent?document.attachEvent("onmouseup",document_event_mouseup):document.addEventListener("mouseup",document_event_mouseup,"");
}
function document_event_mousemove(e){
var e, obj;
obj=document.getElementById("divBlock");
e=window.event?window.event:e;
obj.firstChild.nodeValue=e.clientX+":"+e.clientY;
}
function document_event_mouseup(e){
document.onmousemove="";
var I_do_not_care=document.detachEvent?document.detachEvent("onmouseup",document_event_mouseup):document.removeEventListener("mouseup",document_event_mouseup,"");
}
</script&
Ïà¹ØÎĵµ£º
1.²»¹ýÎÒ½ÌÄãÒ»¸öѧ×öÍøÒ³µÄ¼¼ÇÉ
ÿ¿´µ½Ò»¸öƯÁÁµÄÍøÒ³¾Í²é¿´Ï´úÂë
2.¿´ÕÅТÏéµÄÊÓÆµ
3¡£´Ó»ù´¡Ñ§Æð¡£È»ºóѧЩ»ù±¾µÄWEB¿ª·¢Ó¦ÓÃ
ÍÆ¼öÒ»¸öÍøÕ¾http://www.ccscript.cn/
¸ÃÕ¾Ïêϸ·ÖÀàJSµÄ»ù´¡,¶ÔÏó,¼«ÆäÓ¦Óã»
¸ÃÕ¾ÓжàÖÖµ±½ñÁ÷ÐеÄJS¿ò¼Ü£»
Õ¾ÄÚÖ÷´òJquery¿ò¼ÜµÄ»ù´¡¼°Ó¦Óã»
°üÀ¨ÌØÐ§´úÂëºÍÕ¹Ê¾ÌØÐ§£» ......
±Õ°ü£¨closure£©ÊÇJavascriptÓïÑÔµÄÒ»¸öÄѵ㣬ҲÊÇËüµÄÌØÉ«£¬ºÜ¶à¸ß¼¶Ó¦Óö¼ÒªÒÀ¿¿±Õ°üʵÏÖ¡£
ÏÂÃæ¾ÍÊÇÎÒµÄѧϰ±Ê¼Ç£¬¶ÔÓÚJavascript³õѧÕßÓ¦¸ÃÊǺÜÓÐÓõġ£
Ò»¡¢±äÁ¿µÄ×÷ÓÃÓò
ÒªÀí½â±Õ°ü£¬Ê×ÏȱØÐëÀí½âJavascriptÌØÊâµÄ±äÁ¿×÷ÓÃÓò¡£
±äÁ¿µÄ×÷ÓÃÓòÎ޷ǾÍÊÇÁ½ÖÖ£ºÈ«¾Ö±äÁ¿ºÍ¾Ö²¿±äÁ¿¡£
JavascriptÓïÑÔµÄÌØÊâÖ®´¦£¬¾ÍÔ ......
javascript cookies²Ù×÷
<script>
//дcookiesº¯Êý ×÷ÕߣºµÔÕñ¿
function SetCookie(name,value)//Á½¸ö²ÎÊý£¬Ò»¸öÊÇcookieµÄÃû×Ó£¬Ò»¸öÊÇÖµ
{
var Days = 30; //´Ë cookie ½«±»±£´æ 30 Ìì
var exp = new Date(); //new Date("December 31, 9998");
&n ......
JavaScriptÑéÖ¤ÕýÔò±í´ïʽ´óÈ«
Æ¥ÅäÖÐÎÄ×Ö·ûµÄÕýÔò±í´ïʽ£º [\u4E00-\uFA29]
ÆÀ×¢£ºÆ¥ÅäÖÐÎÄ»¹ÕæÊǸöÍ·ÌÛµÄÊ£¬ÓÐÁËÕâ¸ö±í´ïʽ¾ÍºÃ°ìÁË
Æ¥ÅäË«×Ö½Ú×Ö·û(°üÀ¨ºº×ÖÔÚÄÚ)£º[^x00-xff]
ÆÀ×¢£º¿ÉÒÔÓÃÀ´¼ÆËã×Ö·û´®µÄ³¤¶È£¨Ò»¸öË«×Ö½Ú×Ö·û³¤¶È¼Æ2£¬ASCII×Ö·û¼Æ1£©
Æ¥Åä¿Õ°×ÐеÄÕýÔò±í´ïʽ£ºns*r
ÆÀ×¢£º¿ÉÒÔÓÃÀ´É¾³ý¿Õ°×ÐÐ
......
1. ÍøÒ³Öв¶»ñJavaScript´íÎóµÄÁ½ÖÖ·½·¨£º
ʹÓà onerror ʼþÊÇÒ»ÖÖÀÏʽµÄ±ê×¼µÄÔÚÍøÒ³Öв¶»ñ Javascript ´íÎóµÄ·½·¨
throw ÉùÃ÷µÄ×÷ÓÃÊÇ´´½¨ exception£¨Òì³££©¡£Äã¿ÉÒÔ°ÑÕâ¸öÉùÃ÷Óë try...catch ÉùÃ÷ÅäºÏʹÓã¬ÒÔ´ïµ½¿ØÖƳÌÐòÁ÷²¢²úÉú¾«È·´íÎóÏûÏ¢µÄÄ¿µÄ¡£
2.Á½¸öJavaScriptÎļþ¼äº¯ÊýµÄµ÷ÓÃ
http://space.flash8.net ......