Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavascriptÍøÒ³´òÓ¡´óÈ«£¨×ª£©

JavascriptÍøÒ³´òÓ¡´óÈ«
2010-04-09 09:30
ÆÕͨ´òÓ¡£¨ÕûÒ³´ò£©      ´òÓ¡ÍøÒ³ÄÚ²¿·ÖÄÚÈÝ£¨×Ô¶¨Ò壩        ´òÓ¡È¥µô/Ìí¼Óҳüҳ½Å            ʹÓÃÍⲿ¿Ø¼þ/·½·¨ÊµÏֶ๦ÄÜ´òÓ¡            ´òÓ¡±³¾°
ÒÔÉÏΪ´úÂë¿ØÖÆ
ÉèÖÃ“Ò³ÃæÉèÖÔʵÏÖ´òÓ¡²ÎÊýÉèÖã¨WindowϵͳͼÎİ棩
Ò»¡¢ÆÕͨ´òÓ¡£¨ÕûÒ³´ò£©
Õâ¸ö²»Óöà˵£¬Ö±½ÓÓÃ
ÒýÓÃ:
window.print();
¶þ¡¢´òÓ¡ÍøÒ³ÄÚ²¿·ÖÄÚÈÝ£¨×Ô¶¨Ò壩
·ÖÈýÖÖ·½·¨ÊµÏÖ
1¡¢ÓÃcss¿ØÖÆ
ÒýÓÃ:
@media print
.a {display:block}
.b {display:hidden}
°ÑÄã²»Ïë´òÓ¡µÄ²¿·ÖclassÉèΪb
Ê×ÏÈÔÚÍøÒ³ÖÐÌí¼Ó£º
     
ÒýÓÃ:
<OBJECT id="WebBrowser" height="0" width="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"
      VIEWASTEXT>
      </OBJECT>
È»ºó¾Í¿ÉÒÔÒÀ´Î¼ÓÈ빦Äܰ´Å¥ÁË£º
ÒýÓÃ:
<input type="button" value="´òÓ¡"> <input type="button" value="Ö±½Ó´òÓ¡">
      <input type="button" value="Ò³ÃæÉèÖÃ">
      <input type="button" value="´òÓ¡Ô¤ÀÀ"> <INPUT type="button" value="¹Ø±Õ´°¿Ú" >
½«ÕâÁ½¿é¶«Î÷·Åµ½<center class=noprint></center>¾Í²»»á´òÓ¡ÕâЩ°´Å¥ÁË¡£µ±È»Òª¶¨ÒånoprintÁË£º
<style media="print">.Noprint { DISPLAY: none }</style>Ö»Òª°Ñ²»Ïë´òÓ¡µÄ¶«Î÷µÄcssÉèÖóÉnoprint¾Í¿ÉÒÔÁË¡£
ÏÖÔÚ¾ÍʵÏÖÁË»ù±¾µÄweb´òÓ¡£¬ÐèҪעÒâµÄÇé¿öÈçÏ£º
    a. ±ØÐ뽫ieµÄinternetÑ¡ÏîµÄ°²È«ÉèÖÃÖжÔÓÚûÓбê¼ÇΪ°²È«µÄActiveX¿Ø¼þ½øÐÐ...ÉèÖóÉÌáʾ»òÕ߯ôÓ㬷ñÔò»á±¨´í£¬µ¼Ö²»¿ÉÓá£
    b. Èç¹ûÔÚvs.net±à¼­»·¾³Ï±༭¸ÃÒ³Ãæ£¬Ëü¾­³£×Ô¶¯µÄ¸øobjectÌí¼Ó¶àÓàµÄ²ÎÊý£¬ÓÐÁËÕâЩ¶«Î÷£¬´òÓ¡¾Í»á³ö´í£¬ËùÒÔÒª¼ÇµÃ×îºó±£´æµÄʱºòɾ³ýËüÃÇ¡£
2¡¢ÓÃjavascript´òÓ¡¹Ì¶¨±êÇ©ÄÚµÄÄÚÈÝ
a¡¢ÔÚÒ³ÃæµÄ´úÂëÍ·²¿´¦¼ÓÈëJavaScript£º
ÒýÓÃ:
<script language=javascript>
function doPrint() {
bdhtml=wind


Ïà¹ØÎĵµ£º

ÓÃjavascriptÆÀ¹ÀÓû§ÊäÈëÃÜÂëµÄÇ¿¶È

javascriptÆÀ¹ÀÓû§ÊäÈëÃÜÂëµÄÇ¿¶È
ÃÜÂëÒѾ­ÊÇÎÒÃÇÉú»î¹¤×÷Öбز»¿ÉÉٵŤ¾ß,µ«Ò»¸ö²»°²È«µÄÃÜÂëÓÐÓÖÓпÉÄÜ»á¸øÎÒÃÇÔì³É²»±ØÒªµÄËðʧ¡£×÷ÎªÍøÕ¾Éè¼ÆÕß,Èç¹ûÎÒÃÇÔÚÍøÒ³ÖÐÄܶÔÓû§ÊäÈëµÄÃÜÂë½øÐа²È«ÆÀ¹À,²¢ÏÔʾ³öÏàÓ¦µÄÌáʾÐÅÏ¢,ÄÇô¶ÔÓû§ÉèÖÃÒ»¸ö°²È«µÄÃÜÂ뽫Óкܴó°ïÖú¡£Í¬Ê±Ò²Ê¹µÃÍøÕ¾¸ü¾ßÈËÐÔ»¯,¸üÓÐÎüÒýÁ¦.
ʲôÊÇÒ» ......

JavaScript ×Ö·û´®Ìæ»»ºÍDOM²Ù×÷¼¼ÇÉ


×îµÍÒ»Ö±ÔÚдJavaScript,¾Í±¾ÈËÓöµ½µÄÁ½¸öÎÊÌâÒÔ¼°½â¾ö·½·¨¸ø´ó¼Ò·ÖÏíÒ»ÏÂ.
1,µã»÷Ò»¸ö°´Å¥,´´½¨Ò»¶ÎHTML´úÂëºÍÏÖÓеÄһģһÑù,µ«ÊÇÀïÃæËùÓÐIDµÄ²ÎÊýºÍ·½·¨ÀïÃæµÄ²ÎÊýÒª¸Ä±ä,²ÎÊý¶¼ÊÇÈô¸É¸ö×Öĸ+Êý×Ö×é³É.д´½¨³öÀ´µÄHTML´úÂëÆ¬¶ÎÒªÀïÃæµÄ²ÎÊý±ä³É×Öĸ²»±ä,Êý×ÖÒª+1.
Èç,±ä֮ǰµÄ´úÂë,
<div id=”testdiv1&rd ......

ÔÚ Wordpress ²å¼þÖÐʹÓà Javascript(jQuery) ½Å±¾

    ÓÐÁËÇ°ÃæµÄһƪÎÄÕ¡¶ÔÚ Wordpress ²å¼þÖÐʹÓÃÑùʽ±í¡·£¬Ôò±¾½Ú¡¶ÔÚ WP ²å¼þÖÐʹÓà Javascript¡·¾ÍºÃÃèÊö£¬Ò²ÈÝÒ×Àí½âµÄ¶àÁË¡£
    1£¬²å¼þµÄÎļþ¼Ð½á¹¹ÓëǰÎÄÏàͬ¡£²å¼þÍê³ÉµÄ¹¦ÄÜǰÎÄÒѾ­Êö¼°£¬±¾½Ú½«¼ÓÒ»¸ö¹¦ÄÜ£¬µ±ÔÚÎÄ×ÖÉϵã»÷ʱ£¬µ¯³öÒ»¸ö´°¿Ú¡£±¾½ÚʾÀýÒ²ÔÚǰÎÄʾÀýµÄ»ù´¡ÉÏ¿ª·¢¡ ......

ÓÃJavascript»ñÈ¡Ò³ÃæÔªËØµÄλÖÃ

×ªÔØ×Ô£ºhttp://www.ruanyifeng.com/blog/2009/09/find_element_s_position_using_javascript.html
Áíһƪ£ºhttp://blog.csdn.net/ivan820819/archive/2009/09/03/4515122.aspx
ÖÆ
×÷
ÍøÒ³µÄ¹ý³ÌÖУ¬ÄãÓÐʱºòÐèÒªÖªµÀij¸öÔªËØÔÚÍøÒ³ÉϵÄÈ·ÇÐλÖá£
ÏÂÃæµÄ½Ì³Ì×ܽáÁËJavascriptÔÚÍøÒ³¶¨Î»·½ÃæµÄÏà¹ØÖª
ʶ¡£
Ò»¡¢ÍøÒ³µ ......

³£ÓÃ:javascript×Ö·û´®º¯Êý ÊÕ²Ø

³£ÓÃ:javascript×Ö·û´®º¯Êý ÊÕ²Ø
concat
½«Á½¸ö»ò¶à¸ö×Ö·ûµÄÎı¾×éºÏÆðÀ´£¬·µ»ØÒ»¸öеÄ×Ö·û´®¡£
var a = "hello";
var b = ",world";
var c = a.concat(b);
alert(c);
//c = "hello,world"
indexOf
·µ»Ø×Ö·û´®ÖÐÒ»¸ö×Ó´®µÚÒ»´¦³öÏÖµÄË÷Òý£¨´Ó×óµ½ÓÒËÑË÷£©¡£Èç¹ûûÓÐÆ¥ÅäÏ·µ»Ø -1 ¡£
var index1 = a.indexOf ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ