javascript²Ù×÷dom ½¨Á¢ Ôö¼Ó ɾ³ý ¿Ë¡ ·ÃÎʽڵã
Ò»¡¢DOM»ù´¡
1.½Úµã(node)²ã´Î
Document££×î¶¥²ãµÄ½Úµã£¬ËùÓÐµÄÆäËû½Úµã¶¼ÊǸ½ÊôÓÚËüµÄ¡£
DocumentType££DTDÒýÓã¨Ê¹ÓÃ<!DOCTYPE>Óï·¨£©µÄ¶ÔÏó±íÏÖÐÎʽ£¬Ëü²»Äܰüº¬×ӽڵ㡣
DocumentFragment££¿ÉÒÔÏñDocumentÒ»ÑùÀ´±£´æÆäËû½Úµã¡£
Element££±íʾÆðʼ±êÇ©ºÍ½áÊø±êǩ֮¼äµÄÄÚÈÝ£¬ÀýÈç<tag></tab>»òÕß<tag/>¡£ÕâÊÇΨһ¿ÉÒÔͬʱ°üº¬ÌØÐÔºÍ×Ó½ÚµãµÄ½ÚµãÀàÐÍ¡£
Attr££´ú±íÒ»¶ÔÌØÐÔÃûºÍÌØÐÔÖµ¡£Õâ¸ö½ÚµãÀàÐͲ»Äܰüº¬×ӽڵ㡣
Text££´ú±íXMLÎĵµÖеÄÔÚÆðʼ±êÇ©ºÍ½áÊø±êǩ֮¼ä£¬»òÕßCDataSectionÄÚ°üº¬µÄÆÕͨÎı¾¡£Õâ¸ö½ÚµãÀàÐͲ»Äܰüº¬×ӽڵ㡣
CDataSection££<![CDATA[]]>µÄ¶ÔÏó±íÏÖÐÎʽ¡£Õâ¸ö½ÚµãÀàÐͽöÄܰüº¬Îı¾½ÚµãText×÷Ϊ×ӽڵ㡣
Entity££±íʾÔÚDTDÖеÄÒ»¸öʵÌ嶨Ò壬ÀýÈç<!ENTITY foo"foo">¡£Õâ¸ö½ÚµãÀàÐͲ»Äܰüº¬×ӽڵ㡣
EntityReference££´ú±íÒ»¸öʵÌåÒýÓã¬ÀýÈç"¡£Õâ¸ö½ÚµãÀàÐͲ»Äܰüº¬×ӽڵ㡣
ProcessingInstruction££´ú±íÒ»¸öPI¡£Õâ¸ö½ÚµãÀàÐͲ»Äܰüº¬×ӽڵ㡣
Comment££´ú±íXML×¢ÊÍ¡£Õâ¸ö½Úµã²»Äܰüº¬×ӽڵ㡣
Notation££´ú±íÔÚDTDÖж¨ÒåµÄ¼ÇºÅ¡£Õâ¸öºÜÉÙÓõ½¡£
Node½Ó¿Ú¶¨ÒåÁËËùÓнڵãÀàÐͶ¼°üº¬µÄÌØÐԺͷ½·¨¡£
ÌØÐÔ/·½·¨ ÀàÐÍ/·µ»ØÀàÐÍ ËµÃ÷
nodeName String ½ÚµãµÄÃû×Ö;¸ù¾Ý½ÚµãµÄÀàÐͶø¶¨Òå
nodeValue String ½ÚµãµÄÖµ;¸ù¾Ý½ÚµãµÄÀàÐͶø¶¨Òå
nodeType Number ½ÚµãµÄÀàÐͳ£Á¿ÖµÖ®Ò»
ownerDocument Document Ö¸ÏòÕâ¸ö½ÚµãËùÊôµÄÎĵµ
firstChild Node Ö¸ÏòÔÚchildNodesÁбíÖеĵÚÒ»¸ö½Úµã
lastChild Node Ö¸ÏòÔÚchildNodesÁбíÖеÄ×îºóÒ»¸ö½Úµã
childNodes NodeList ËùÓÐ×Ó½ÚµãµÄÁбí
previousSibling Node Ö¸Ïòǰһ¸öÐֵܽڵã;Èç¹ûÕâ¸ö½Úµã¾ÍÊǵÚÒ»¸öÐֵܽڵ㣬ÄÇô¸ÃֵΪnull
nextSibling Node Ö¸ÏòºóÒ»¸öÐֵܽڵã;Èç¹ûÕâ¸ö½Úµã¾ÍÊÇ×îºóÒ»¸öÐֵܽڵ㣬ÄÇô¸ÃֵΪnull
hasChildNodes() Boolean µ±childNodes°üº¬Ò»¸ö»ò¶à¸ö½Úµãʱ,·µ»ØÕæ
attributes NamedNodeMap °üº¬ÁË´ú±íÒ»¸öÔªËØµÄÌØÐÔµÄAttr¶ÔÏó;½öÓÃÓÚElement½Úµã
appendChild(node) Node ½«nodeÌí¼Óµ½childNodesµÄĩβ
removeChild(node) Node ´ÓchildNodesÖÐɾ³ýnode
replaceChild(newnode,oldnode) Node ½«childNodesÖеÄoldnodeÌæ»»³Énewnode
insertBefore(newnode,refnode) Node ÔÚchildNodesÖеÄrefnode֮ǰ²åÈënewnodd
³ý½ÚµãÍ⣬DOM»¹¶¨ÒåÁËһЩÖúÊÖ¶ÔÏó£¬ËüÃ
Ïà¹ØÎĵµ£º
³ö´¦£ºhttp://www.jcwcn.com/article/2005/1210/javascript_17476.html
<HTML>
<HEAD>
<title>WEBÒ³Ãæµ¼³öΪEXCELÎĵµµÄ·½·¨
</title>
</HEAD>
<body>
<BR>
<table id = "PrintA" width="100%" border="1" cell ......
//¸÷Öֳߴç
s += "\r\nÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.clientWidth;
s += "\r\nÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.clientHeight;
s += "\r\nÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.offs ......
½øÈëеÄÏîÄ¿×éºó£¬·¢ÏÖ×Ô¼ºµÄ¹¦Á¦²îÔ¶ÁË£¬ËûÃÇдµÄjavaScript´úÂëÎҺܶ඼¿´²»¶®£¬ÏÖÔÚÎÒ×öjavaǰ¶Ë¿ª·¢£¬javaScriptÊǷdz£ÖØÒªµÄ£¬ÏÖÔÚÎÒ¾ö¶¨ÖØÐÂʰÆð¡¶JavaScript¸ß¼¶³ÌÐòÉè¼Æ¡·Ñ§Ï°£¬³ÉΪһ¸öjavaScriptÄÜÊÖ¡£
¿´ÍêµÚÒ»ÕÂÎÒµ½»¹ÊǸ㲻Ã÷°×DOMµÄÒâ˼¡£
......
function Paging(pageNum,pageSize,totalCount,skipCount,fuctionName,currentStyleName,currentUseLink,preText,nextText,firstText,lastText)
{
//debugger;
var returnValue = "";
var begin = 1;
var end = 1;
var total ......