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

javascript µÃµ½µ±Ç°Ò³Ãæ¿ÉÊӸ߶ȺͿí¶È

function getHeight(){
    var yScroll;
    if (window.innerHeight && window.scrollMaxY) {
        yScroll = window.innerHeight + window.scrollMaxY;
    } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
        yScroll = document.body.scrollHeight;
    } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
        yScroll = document.body.offsetHeight;
    }
  
    var windowHeight;
    if (self.innerHeight) { // all except Explorer
        windowHeight = self.innerHeight;
    } else if (document.documentElement && document.documentElement.clientHeight) {
    // Explorer 6 Strict Mode
       windowHeight = document.documentElement.clientHeight;
    } else if (document.body) { // other Explorers
       windowHeight = document.body.clientHeight;
    }
    // for small pages with total height less then height of the viewport
    if(yScroll < windowHeight){
        pageHeight = windowHeight;
    } else {
        pageHeight = yScroll;
    }
      return pageHeight;
}
         
function getWidth(){
        var xScroll
        if (window.innerHeight && window.scrollMaxY) {
        xScroll = document.body.scrollWidth;
        } else if (document.body.scrollHeight > document.body.offsetHeight){ // all b


Ïà¹ØÎĵµ£º

javascriptͼƬä¯ÀÀÆ÷µÄºËÐÄ——ͼƬԤ¼ÓÔØ

javascriptͼƬä¯ÀÀÆ÷µÄºËÐÄ——ͼƬԤ¼ÓÔØ
2009-04-06 10:57
      ÍøÕ¾¿ª·¢Ê±¾­³£ÐèÒªÔÚij¸öÒ³ÃæÐèҪʵÏÖ¶Ô´óÁ¿Í¼Æ¬µÄä¯ÀÀ£¬Èç¹û¿¼ÂÇÁ÷Á¿µÄ»°£¬´ó¿ÉÒÔÏñpconlineÒ»Ñùÿ¸öÒ³ÃæÖ»ÏÔʾһÕÅͼƬ£¬ÈÃÓû§Ã¿¿´Ò»ÕÅͼƬ¾ÍÐèÒªÖØÐÂÏÂÔØÒ»ÏÂÕû¸öÒ³Ãæ¡£²»¹ý£¬ÔÚweb2.0ʱ´ú£¬¸ü¶àÈËÔ¸ÒâÓÃjavas ......

¡¡javascriptº¯ÊýÌØµã(zz)

¡¡javascriptº¯ÊýµÄ²ÎÊýÊÇ¿ÉÑ¡µÄ¡£ËüÓÐÏÂÃæ¼¸¸öÌØµã£º
¡¡¡¡£±.ÒòΪjavascript±¾ÉíÊÇÈõÀàÐÍ£¬ËùÒÔ£¬ËüµÄº¯Êý²ÎÊýҲûÓÐÀàÐͼì²éºÍÀàÐÍÏÞ¶¨£¬Ò»Çж¼Òª¿¿±à³ÌÕß×Ô¼ºÈ¥½øÐмì²é¡£
¡¡¡¡£².²ÎÊý¸öÊý²»¶¨¡£¾¡¹ÜÄãÒ²ÔÚÔÚº¯ÊýÉùÃ÷ʱ£¬ÓУ³¸ö²ÎÊý£¬¶øÔÚʵ¼ÊµÄʹÓÃÖУ¬Äã¿ÉÒÔ´«ÈÎÒâ¸ö²ÎÊý¸øÕâ¸öº¯Êý¡£ËüµÄʶ±ð½ö½öÊÇÒÀ¿¿º¯ÊýÃû£¬ÕâÓ ......

JavaScriptµÄʼþ´úÀí

Èç¹ûÄãÏë½øÒ»²½Á˽âÈçºÎÓÃJavaScriptÀ´ÎªÍøÒ³Ìí¼Ó½»»¥ÐԵϰ£¬ÄãÒ²ÐíÒѾ­Ìý¹ýJavaScriptµÄʼþ´úÀí£¨event delegation£©ÁË£¬²¢ÇÒ»á¾õµÃÖ»ÓÐÄÇЩţ±ÆºæºæµÄJavaScript³ÌÐòÔ±²Å»á¹ØÐÄÕâÑù¸´ÔÓµÄÉè¼ÆÄ£Ê½¡£ÊÂʵÉÏ£¬Èç¹ûÄãÒѾ­ÖªµÀÔõôÑùÈ¥Ìí¼ÓJavaScriptµÄʼþ´¦ÀíÆ÷£¨event handler£©£¬ÊµÏÖʼþ´úÀíÒ²ÊǼþÇá¶øÒ×¾ÙµÄÊÂÇé¡£
J ......

javascript cookies²Ù×÷


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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ