﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-Noah-文章分类-JavaScript</title><link>http://www.blogjava.net/Noah/category/37200.html</link><description>&lt;span style="font-family: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri" lang="ZH-CN"&gt;不是经典我不发&lt;/span&gt;</description><language>zh-cn</language><lastBuildDate>Mon, 18 Jan 2010 20:26:09 GMT</lastBuildDate><pubDate>Mon, 18 Jan 2010 20:26:09 GMT</pubDate><ttl>60</ttl><item><title>让弹出窗口关闭后不再出现</title><link>http://www.blogjava.net/Noah/articles/309933.html</link><dc:creator>眼镜蛇</dc:creator><author>眼镜蛇</author><pubDate>Mon, 18 Jan 2010 03:08:00 GMT</pubDate><guid>http://www.blogjava.net/Noah/articles/309933.html</guid><wfw:comment>http://www.blogjava.net/Noah/comments/309933.html</wfw:comment><comments>http://www.blogjava.net/Noah/articles/309933.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/Noah/comments/commentRss/309933.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/Noah/services/trackbacks/309933.html</trackback:ping><description><![CDATA[<p>&nbsp;</p>
<div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /><span style="color: #000000">&lt;</span><span style="color: #000000">script&nbsp;language</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">JavaScript</span><span style="color: #000000">"</span><span style="color: #000000">&gt;</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #000000">&lt;!--</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;caution&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">false</span><span style="color: #000000">&nbsp;<br />
<img id="Codehighlighter1_122_517_Open_Image" onclick="this.style.display='none'; Codehighlighter1_122_517_Open_Text.style.display='none'; Codehighlighter1_122_517_Closed_Image.style.display='inline'; Codehighlighter1_122_517_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_122_517_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_122_517_Closed_Text.style.display='none'; Codehighlighter1_122_517_Open_Image.style.display='inline'; Codehighlighter1_122_517_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">function</span><span style="color: #000000">&nbsp;setCookie(name,&nbsp;value,&nbsp;expires,&nbsp;path,&nbsp;domain,&nbsp;secure)&nbsp;</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_122_517_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_122_517_Open_Text"><span style="color: #000000">{&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;curCookie&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;name&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;escape(value)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />((expires)&nbsp;</span><span style="color: #000000">?</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;expires=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;expires.toGMTString()&nbsp;:&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />((path)&nbsp;</span><span style="color: #000000">?</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;path=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;path&nbsp;:&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />((domain)&nbsp;</span><span style="color: #000000">?</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;domain=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;domain&nbsp;:&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />((secure)&nbsp;</span><span style="color: #000000">?</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;secure</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;:&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(</span><span style="color: #000000">!</span><span style="color: #000000">caution&nbsp;</span><span style="color: #000000">||</span><span style="color: #000000">&nbsp;(name&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;escape(value)).length&nbsp;</span><span style="color: #000000">&lt;=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">4000</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />document.cookie&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;curCookie&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">else</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(confirm(</span><span style="color: #000000">"</span><span style="color: #000000">Cookie&nbsp;exceeds&nbsp;4KB&nbsp;and&nbsp;will&nbsp;be&nbsp;cut!</span><span style="color: #000000">"</span><span style="color: #000000">))&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />document.cookie&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;curCookie&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000">&nbsp;<br />
<img id="Codehighlighter1_545_918_Open_Image" onclick="this.style.display='none'; Codehighlighter1_545_918_Open_Text.style.display='none'; Codehighlighter1_545_918_Closed_Image.style.display='inline'; Codehighlighter1_545_918_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_545_918_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_545_918_Closed_Text.style.display='none'; Codehighlighter1_545_918_Open_Image.style.display='inline'; Codehighlighter1_545_918_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">function</span><span style="color: #000000">&nbsp;getCookie(name)&nbsp;</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_545_918_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_545_918_Open_Text"><span style="color: #000000">{&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;prefix&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;name&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;cookieStartIndex&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;document.cookie.indexOf(prefix)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(cookieStartIndex&nbsp;</span><span style="color: #000000">==</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">1</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">null</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;cookieEndIndex&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;document.cookie.indexOf(</span><span style="color: #000000">"</span><span style="color: #000000">;</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;cookieStartIndex&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;prefix.length)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(cookieEndIndex&nbsp;</span><span style="color: #000000">==</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">1</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />cookieEndIndex&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;document.cookie.length&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;unescape(document.cookie.substring(cookieStartIndex&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;prefix.length,&nbsp;cookieEndIndex))&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000">&nbsp;<br />
<img id="Codehighlighter1_963_1144_Open_Image" onclick="this.style.display='none'; Codehighlighter1_963_1144_Open_Text.style.display='none'; Codehighlighter1_963_1144_Closed_Image.style.display='inline'; Codehighlighter1_963_1144_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_963_1144_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_963_1144_Closed_Text.style.display='none'; Codehighlighter1_963_1144_Open_Image.style.display='inline'; Codehighlighter1_963_1144_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">function</span><span style="color: #000000">&nbsp;deleteCookie(name,&nbsp;path,&nbsp;domain)&nbsp;</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_963_1144_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_963_1144_Open_Text"><span style="color: #000000">{&nbsp;<br />
<img id="Codehighlighter1_987_1141_Open_Image" onclick="this.style.display='none'; Codehighlighter1_987_1141_Open_Text.style.display='none'; Codehighlighter1_987_1141_Closed_Image.style.display='inline'; Codehighlighter1_987_1141_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_987_1141_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_987_1141_Closed_Text.style.display='none'; Codehighlighter1_987_1141_Open_Image.style.display='inline'; Codehighlighter1_987_1141_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(getCookie(name))&nbsp;</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_987_1141_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_987_1141_Open_Text"><span style="color: #000000">{&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />document.cookie&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;name&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />((path)&nbsp;</span><span style="color: #000000">?</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;path=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;path&nbsp;:&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />((domain)&nbsp;</span><span style="color: #000000">?</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;domain=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;domain&nbsp;:&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;expires=Thu,&nbsp;01-Jan-70&nbsp;00:00:01&nbsp;GMT</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000">&nbsp;<br />
<img id="Codehighlighter1_1170_1276_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1170_1276_Open_Text.style.display='none'; Codehighlighter1_1170_1276_Closed_Image.style.display='inline'; Codehighlighter1_1170_1276_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_1170_1276_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_1170_1276_Closed_Text.style.display='none'; Codehighlighter1_1170_1276_Open_Image.style.display='inline'; Codehighlighter1_1170_1276_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">function</span><span style="color: #000000">&nbsp;fixDate(date)&nbsp;</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_1170_1276_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1170_1276_Open_Text"><span style="color: #000000">{&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;base&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Date(</span><span style="color: #000000">0</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;skew&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;base.getTime()&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(skew&nbsp;</span><span style="color: #000000">&gt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />date.setTime(date.getTime()&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">&nbsp;skew)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;now&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Date()&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" />fixDate(now)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #008000">//</span><span style="color: #008000">now.setTime(now.getTime()&nbsp;+&nbsp;365&nbsp;*&nbsp;24&nbsp;*&nbsp;60&nbsp;*&nbsp;60&nbsp;*&nbsp;1000)&nbsp;</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #000000">now.setTime(now.getTime()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">24</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">*</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">60</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">*</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">60</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">*</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">1000</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;visits&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;getCookie(</span><span style="color: #000000">"</span><span style="color: #000000">counter</span><span style="color: #000000">"</span><span style="color: #000000">)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(</span><span style="color: #000000">!</span><span style="color: #000000">visits)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" />visits&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">1</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #0000ff">else</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" />visits&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;parseInt(visits)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">1</span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" />setCookie(</span><span style="color: #000000">"</span><span style="color: #000000">counter</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;visits,&nbsp;now)&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" />document.write(</span><span style="color: #000000">"</span><span style="color: #000000">您这是第&nbsp;&lt;font&nbsp;color=blue&gt;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;visits&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&lt;font&nbsp;color=black&gt;&nbsp;次浏览</span><span style="color: #000000">"</span><span style="color: #000000">)&nbsp;<br />
<img id="Codehighlighter1_1648_1828_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1648_1828_Open_Text.style.display='none'; Codehighlighter1_1648_1828_Closed_Image.style.display='inline'; Codehighlighter1_1648_1828_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_1648_1828_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_1648_1828_Closed_Text.style.display='none'; Codehighlighter1_1648_1828_Open_Image.style.display='inline'; Codehighlighter1_1648_1828_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;(visits&nbsp;</span><span style="color: #000000">&lt;</span><span style="color: #000000">2</span><span style="color: #000000">)</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_1648_1828_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1648_1828_Open_Text"><span style="color: #000000">{&nbsp;</span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;hWnd</span><span style="color: #000000">=</span><span style="color: #000000">window.open(</span><span style="color: #000000">"</span><span style="color: #000000">http://www.blogjava.net/Noah</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">hi</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">height=100,&nbsp;width=400,&nbsp;top=0,&nbsp;left=0,&nbsp;toolbar=no,&nbsp;menubar=no,&nbsp;scrollbars=no,&nbsp;resizable=no,location=n&nbsp;o,&nbsp;status=no</span><span style="color: #000000">"</span><span style="color: #000000">);&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000">&nbsp;<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #008000">//</span><span style="color: #008000">&nbsp;--&gt;&nbsp;</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #000000">&lt;/</span><span style="color: #000000">script</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span></div>
<img src ="http://www.blogjava.net/Noah/aggbug/309933.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/Noah/" target="_blank">眼镜蛇</a> 2010-01-18 11:08 <a href="http://www.blogjava.net/Noah/articles/309933.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>javascript获取当前时间前一个月、前一天的时间</title><link>http://www.blogjava.net/Noah/articles/250552.html</link><dc:creator>眼镜蛇</dc:creator><author>眼镜蛇</author><pubDate>Thu, 08 Jan 2009 15:02:00 GMT</pubDate><guid>http://www.blogjava.net/Noah/articles/250552.html</guid><wfw:comment>http://www.blogjava.net/Noah/comments/250552.html</wfw:comment><comments>http://www.blogjava.net/Noah/articles/250552.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/Noah/comments/commentRss/250552.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/Noah/services/trackbacks/250552.html</trackback:ping><description><![CDATA[<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #008080">1</span><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><span style="color: #000000">&lt;</span><span style="color: #000000">script&nbsp;type</span><span style="color: #000000">=</span><span style="color: #000000">"</span><span style="color: #000000">text/javascript</span><span style="color: #000000">"</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
</span><span style="color: #008080">2</span><span style="color: #000000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /></span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;d&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Date();<br />
</span><span style="color: #008080">3</span><span style="color: #000000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /></span><span style="color: #008000">//</span><span style="color: #008000">d.setMonth(d.getMonth()&nbsp;-&nbsp;1);&nbsp;&nbsp;&nbsp;//得到前一个月的</span><span style="color: #008000"><br />
</span><span style="color: #008080">4</span><span style="color: #008000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />//</span><span style="color: #008000">d.setDate(d.getDate()-1);&nbsp;&nbsp;&nbsp;&nbsp;//得到前一天的</span><span style="color: #008000"><br />
</span><span style="color: #008080">5</span><span style="color: #008000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /></span><span style="color: #000000"><br />
</span><span style="color: #008080">6</span><span style="color: #000000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" />document.write(d.getFullYear()</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">年</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">(d.getMonth()</span><span style="color: #000000">+</span><span style="color: #000000">1</span><span style="color: #000000">)</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">月</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">d.getDate()</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">日</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">7</span><span style="color: #000000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /><br />
</span><span style="color: #008080">8</span><span style="color: #000000"><img alt="" src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top" /></span><span style="color: #000000">&lt;/</span><span style="color: #000000">script</span><span style="color: #000000">&gt;</span></div>
输出月份时要注意加一
<img src ="http://www.blogjava.net/Noah/aggbug/250552.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/Noah/" target="_blank">眼镜蛇</a> 2009-01-08 23:02 <a href="http://www.blogjava.net/Noah/articles/250552.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>