[javascript]¶àÐÐTextBox»Ø³µ»»ÐУ¬¹â±êÒÆµ½×îĩβ
Ò³ÃæÆÁ±ÎÁ˻سµ£¬½á¹û¶àÐÐÊäÈëµÄTextbox±¯¾çÁË£¬Ö»ÄÜÓÃjsÖØÐ´»Ø³µÊ¼þ£¬±¸·ÝÒ»ÏÂ
pageloadÀï
txt_eng.Attributes.Add("onkeypress", "enter(this)");
js£º
function enter(obj) {
if (event.keyCode == 13) {
obj.value = obj.value + '\n';
var r = obj.createTextRange();
r.moveStart('character', obj.value.length);
r.collapse();
r.select();
}
}
Ïà¹ØÎĵµ£º
1:js ×Ö·û´®³¤¶ÈÏÞÖÆ¡¢ÅжÏ×Ö·û³¤¶È ¡¢jsÏÞÖÆÊäÈë¡¢ÏÞÖÆ²»ÄÜÊäÈë¡¢textarea ³¤¶ÈÏÞÖÆ
2.:jsÅжϺº×Ö¡¢ÅжÏÊÇ·ñºº×Ö ¡¢Ö»ÄÜÊäÈ뺺×Ö
3:jsÅжÏÊÇ·ñÊäÈëÓ¢ÎÄ¡¢Ö»ÄÜÊäÈëÓ¢ÎÄ
4:jsÖ»ÄÜÊäÈëÊý×Ö,ÅжÏÊý×Ö¡¢ÑéÖ¤Êý×Ö¡¢¼ì²âÊý×Ö¡¢ÅжÏÊÇ·ñΪÊý×Ö¡¢Ö»ÄÜÊäÈëÊý×Ö
5:Ö»ÄÜÊäÈëÓ¢ÎÄ×Ö·ûºÍÊý×Ö
6: js emailÑéÖ¤ ¡¢js ÅÐ¶Ï ......
JavaScript ¿ò¼Ü±È½Ï
ÏÔÖøÔöÇ¿ JavaScript ¿ª·¢µÄ¿ò¼Ü¸ÅÀÀ
Joe Lennon, Èí¼þ¿ª·¢ÈËÔ±, ×ÔÓÉÖ°ÒµÕß
¼ò½é£º ÏÖ´ú Web Õ¾µãºÍ Web Ó¦ÓóÌÐòÇãÏòÓÚÒÀÀµ´óÁ¿¿Í»§¶Ë JavaScript À´Ìṩ·á¸»µÄ½»»¥¹¦ÄÜ£¬ÓÈÆäÊÇÒì²½ HTTP ÇëÇóµÄ³öÏÖʹµÃ²»Ë¢ÐÂÒ³Ãæ¾Í¿ÉÒÔ´Ó·þÎñÆ÷¶Ë½Å±¾»òÊý¾Ý¿âϵͳ·µ»ØÊý¾Ý»òÏìÓ¦¡£ÔÚ±¾ÎÄÖУ¬Äú½«Á˽âÈçº ......
´úÂëÖ÷ÒªÊDzÙ×÷cookieµÄÁ½¸öº¯Êý£ºÒ»¸öÊÇsetCookieÓÃÓÚÉèÖÃcookieµÄÖµ£¬ÁíÍâÒ»¸öÊÇgetCookie ÓÃÓÚÈ¡cookieµÄÖµ£¬ÊµÏÖÁ˼òµ¥µÄcookie´æÈ¡²Ù×÷£¬ºÜ¼òµ¥£¬´úÂëÈçÏ£º
<mce:script language="JavaScript" type="text/javascript"><!--
function setCookie(name,value)
{
//ÓÃÓÚ´æ´¢¸³Öµ¸ødocument.cookieµÄc ......
srcElement ÊÇDomʼþÖеÄʼþ×î³õÖ¸Åɵ½µÄÔªËØ¡£
±ÈÈçÓÐÒ»¸ödiv£¬ÀïÃæÓÐÒ»¸ö°´Å¥¡£ÄãÏìÓ¦divµÄonclickʼþ£¬µ«Êµ¼ÊÉÏ£¬Äãµ¥»÷µÄÖ»ÊÇËüÄÚ²¿µÄ°´Å¥£¬ÄÇô£¬srcElementÖ¸ÏòµÄ£¬¾ÍÊÇÄǸö°´Å¥¡£
srcElementÖ»ÔÚIEÖÐÓÐЧ¡£
ÔÚOperaϵÁÐä¯ÀÀÆ÷ÖжÔÓ¦µÄÊôÐÔÊÇtarget
¸øÄãÒ»¸öIEÏÂʹÓõÄÀý×Ó¡£
<!DOCTYPE html PUBLIC "-//W ......
Íê³ÉÒÔϲ¿·Ö£º
1. Ê÷¿ÉÒÔ½ÓÊÜsingleXml¸ñʽºÍjsonÒÔ¼°jsonarray¸ñʽµÄÊý¾Ý£»
2. ¸´Ñ¡¿ò¹´Ñ¡ºÍÕÛµþ×Ó½ÚµãµÄÂß¼ÓÃdivǶÌ×À´ÊµÏÖ,ЧÂʸü¸ß;²¢ÌṩÁË¿ìËÙ»Ê÷µÄ·½·¨;(´æÔÚbug:¿ìËÙ»Ê÷ЧÂʲ¢²»¸ß,divǶÌ×ÓÐÎÊÌâ);
3.Ôö¼ÓÊ÷µÄÉî¶È this.depth ......