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

JavaScript ¼òµ¥Ê÷ÐÍ

<html>
 <head>
  <script type="text/javascript">
   function tree(treethis){
    if (treethis.alt == "+"){
     treethis.alt = "-";
     document.getElementById("bench").style.display="block";
    }else
    {
     treethis.alt = "+";
     document.getElementById("bench").style.display="none"; 
    }
   }
  </script>
 </head>
 <body>
  <a href="javascript:void(0)" style ="text-decoration:none;color:red" onclick="tree(this);" alt="+">aaaa</a>
  <span id="bench" style="display:none;margin-left:19px;">
   <?php
    $tree_bentch = array("aaa","bbb","ccc");
    for ($i=0;$i<count($tree_bentch);$i++){
     echo "<div>";
     echo "<a href=\"http://www.baidu.com\">$tree_bentch[$i]</a>";
     echo "</div>";
    }
   ?>
  </span>
 </body>
</html>


Ïà¹ØÎĵµ£º

javascriptЧÂʾ­Ñé̸(Ò»)

±¾ÎÄÖ÷ÒªÊdzöÓÚÓÐÅóÓÑʹÓÃÎÒÔ­À´Ð´µÄautocompleteµÄJS¿Ø¼þ¡£µ±Êý¾ÝÁ¿´óµÄʱºò£¬»á³öÏÖЧÂʼ«ÆäÂýµÄÇé¿ö£¬ÎÒÔÚÕâ¶Îʱ¼ä×ö³öµÄһЩ²âÊÔÒ²¼°Ò»Ð©¾­Ñ飬Óë´ó¼Ò·ÖÏí£¬Èç¹ûÓдíµÄµØ·½£¬»¹ÇëÖ¸³ö¡£
¾­¹ý²âÊÔ£¬ÎÒÃǻᷢÏÖÈçϵÄÇé¿ö»òÕß˵µÄ½áÂÛ£¬Èç¹ûÄúµÄ²âÊÔ½á¹ûÓëÎҵIJ»·û£¬Çë˵Ã÷Ô­Òò£¬ÒÔ±ãÏ໥ѧϰ¡£
1£©µ±Ò»¸ö½Ï´óµÄHTML×Ö· ......

JavaScript ¶ÔÏóÓëÊý×é²Î¿¼´óÈ«

±¾ÎÄÁоÙÁ˸÷ÖÖJavaScript¶ÔÏóÓëÊý×é,ͬʱ°üÀ¨¶ÔÉÏÊöÿһ¶ÔÏó»òÊý×éËùÍê³É¹¤×÷µÄ¼ò¶ÌÃèÊö,ÒÔ¼°ÓëÆäÏà¹ØµÄÊôÐÔ·½·¨,ÒÔ¼°Ê¼þ´¦Àí³ÌÐò¡£
¡¡¡¡B.1 anchor¶ÔÏó
¡¡¡¡Ê¹ÓÃ<A NAME=>±ê¼Ç´´½¨µÄHTMLÃèµãÄܱ»Ò»¸öÁ´½Ó×÷ΪĿ±êÈç¹ûêµã°üÀ¨HREF=ÌØÐÔ,ÔòËüÒ²ÊÇÒ»¸öÁ´½Ó¶ÔÏó¡£
¡¡¡¡anchor¶ÔÏóÊÇdocument¶ÔÏóµÄÒ»¸öÊôÐÔ,Ëü±¾Éíà ......

javascriptÑéÖ¤3

/*
    ÏÞÖÆÊäÈë×Ö·ûµÄλÊý
    strÊÇÓû§ÊäÈë×Ö·û´®£¬lenÊÇÒªÏÞÖÆµÄλÊý
    ----------------------------
*/
function isSmall(str,len){
    if (str.length<len){
        return(true);
  &nb ......

JavaScript ÅжÏcheckboxȡֵÎÊÌâ

Ҫȡʲôֵ£¿
È¡value£ºgetElementById("STB_433").value;
ȡ״̬£¨ÊÇ·ñcheck£©£ºgetElementById("STB_433").checked
ȡID:getElementById("STB_433").id
...
var checkboxs=document.getElementsByTagName("input");
var i;
for(i=0;i<checkboxs.length;i++)
{
if(checkboxs[i].type=='checkbox')
{ ......

ÄãµÄµÚÒ»¸öJavascript·þÎñÆ÷¶Ë³ÌÐò(Ò»)

Ô­ÎÄ£ºhttp://www.webreference.com/programming/javascript/rg39/ ×÷ÕߣºRob Gravelle
°æÈ¨ÉùÃ÷£º·­Òë×÷Æ·£¬»¶Ó­×ªÔØ£¬×ªÔØÊ±ÇëÎñ±ØÒÔ³¬Á´½ÓÐÎʽ±êÃ÷ÎÄÕÂԭʼ³ö´¦ ¡¢×÷ÕßÐÅÏ¢ºÍ±¾ÉùÃ÷¡£
 
ÔÚJavascript·þÎñÆ÷¶Ë±à³Ì½éÉÜÒ»ÎÄÖУ¬ÎÒÃÇѧϰÁËAptana Jaxer·þÎñÆ÷£¬ËüÊÇÒ»¸öÏñApache¡¢Jetty»òÕßTomcatÕâЩ·þÎ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ