javascript µ¼³öÊý¾Ýµ½Excel£¨´¦ÀítableÖеÄÔªËØ£©
×î½ü×öµÄÏîÄ¿ÖÐÓиöÒªÇó£¬ÐèÒª½«Êý¾Ýµ¼³öµ½ExcelÖУ¬¹ØÓÚÕâ¸ö¾Í²»ÊÇʲôÎÊÌâ£¬ÍøÉϵÄ×ÊÁϺܶࡣ¿Éµ±TableÖÐÓÐInput(text)Ö®ÀàµÄÔªËØÊÇÔõô°ì£¿
×ö·¨£º
ÐÞ¸ÄInputµÄouterHTML;
¾ßÌåÀý×Ó£º
function resetInput()
{
var controls = document.getElementsByTagName('input');
for(var i=0; i<controls.length; i++){
if(controls[i].type=='text')
{
if(controls[i].value =="")
{
controls[i].outerHTML=" ";
}
else
{
controls[i].outerHTML=controls[i].value;
}
}
}
}
ÕâÑù¾Í¿ÉÒÔ½«InputÐ޸ģ¬È»ºóµ¼³öµ½ExcelÖС££¨Ò»´ÎÑ»·²»ÄÜÈ«²¿Ð޸쬏ù¾ÝÇé¿ö£¬×Ô¼º×öЩÐ޸ļ´¿É£¡£©
Ïà¹ØÎĵµ£º
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
keyc ......
Ò»°ã£ºobject.constructor == String ;(String »òÕßNumber µÈµÈ )
ÌØÊ⣺ÅжÏÒ»¸öÊý×éArray
·½·¨1£º
Object
.prototype.toString.apply(value) ===
'[object Array]'
·½·¨2£º
ÓÃjQuery£¬ÆäʵºÍ·½·¨1ͬ¡£
$.isArray(object);
......
ÔÚjavascriptÖжÔÏóͨ³£°üÀ¨Á½ÖÖÀàÐÍ£ºÄÚÖöÔÏóºÍä¯ÀÀÆ÷¶ÔÏ󣬴ËÍ⣬Óû§»¹¿ÉÒÔ×Ô¶¨Òå¶ÔÏó¡£
¶ÔÏó°üº¬Á½¸öÒªËØ£º1.ÓÃÀ´ÃèÊö¶ÔÏóÌØÐÔµÄÒ»×éÊý¾Ý£¬Ò²¾ÍÊÇÈô¸É±äÁ¿£¬Í¨³£³ÆÎªÊôÐÔ¡£2.ÓÃÀ´²Ù×÷¶ÔÏóÌØÐÔµÄÈô¸É¶¯×÷£¬Ò²¾ÍÊÇÈô¸Éº¯Êý£¬Í¨³£³ÆÎª·½·¨¡£
ä¯ÀÀÆ÷¶ÔÏó
¶ÔÏó
º¬Òå
anchor
µ±Ç°ÎĵµÖÐÉèÖÃÁËnameÊôÐԵij¬Á´½Ó
appl ......
×î½üÔÚÍøÉϲéÔÄÁ˲»ÉÙJavascript±Õ°ü(closure)Ïà¹ØµÄ×ÊÁÏ£¬Ð´µÄ´ó¶àÊǷdz£µÄѧÊõºÍרҵ¡£¶ÔÓÚ³õѧÕßÀ´Ëµ±ð˵Àí½â±Õ°üÁË£¬¾ÍÁ¬ÎÄ×ÖÐðÊö¶¼ºÜÄÑ¿´¶®¡£×«Ð´´ËÎĵÄÄ¿µÄ¾ÍÊÇÓÃ×îͨË×µÄÎÄ×Ö½Ò¿ªJavascript±Õ°üµÄÕæÊµÃæÄ¿¡£
Ò»¡¢Ê²Ã´ÊDZհü£¿
“¹Ù·½”µÄ½âÊÍÊÇ£ºËùν“±Õ°ü”£¬Ö¸µÄÊÇÒ»¸öÓµÓÐÐí¶à±äÁ¿ºÍ°ó¶¨Á ......
ÔÚweb¿ª·¢¹ý³ÌÖУ¬¾³£»á³öÏÖÒòΪ¿Í»§¶ËµÄijЩÈí¼þ°æ±¾ÎÊÌ⣬¶øµ¼ÖÂÖÖÖÖÎÊÌâ¡£ÕâÀ´Ìì¾ÍÒòΪMedia Player°æ±¾µÄÎÊÌ⣬Òý·¢ÁËÒ»¸ö²»´ó²»Ð¡µÄÎÊÌâ¡£ÔÚµ÷ÓÃMedia Player²¥·ÅÊÓÆµµÄʱºò£¬Media Player9¾¹È»²¥·Å²»ÁË ... ...
²»¶à˵ÁË£¬»¹ÊÇÌù´úÂë°É£¡
<html xmlns="h ......