﻿<?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-wayne's space-文章分类-JavaScript</title><link>http://www.blogjava.net/waynedou/category/50257.html</link><description>Novice's Attitude</description><language>zh-cn</language><lastBuildDate>Tue, 06 Dec 2011 21:15:56 GMT</lastBuildDate><pubDate>Tue, 06 Dec 2011 21:15:56 GMT</pubDate><ttl>60</ttl><item><title>加入Google Maps到你的网站</title><link>http://www.blogjava.net/waynedou/articles/365480.html</link><dc:creator>wayne woo</dc:creator><author>wayne woo</author><pubDate>Sat, 03 Dec 2011 14:02:00 GMT</pubDate><guid>http://www.blogjava.net/waynedou/articles/365480.html</guid><wfw:comment>http://www.blogjava.net/waynedou/comments/365480.html</wfw:comment><comments>http://www.blogjava.net/waynedou/articles/365480.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/waynedou/comments/commentRss/365480.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/waynedou/services/trackbacks/365480.html</trackback:ping><description><![CDATA[1.引入Google Maps的外部Javascript文件：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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--><span style="color: #008080; ">1</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">script&nbsp;</span><span style="color: #FF0000; ">src</span><span style="color: #0000FF; ">="http://maps.google.com/maps/api/js?sensor=false"</span><span style="color: #0000FF; ">&gt;&lt;/</span><span style="color: #800000; ">script</span><span style="color: #0000FF; ">&gt;</span></div>
2.引入JQuery文件：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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--><span style="color: #008080; ">1</span>&nbsp;&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">script&nbsp;</span><span style="color: #FF0000; ">src</span><span style="color: #0000FF; ">="js/jquery-1.6.3.min.js"</span><span style="color: #0000FF; ">&gt;&lt;/</span><span style="color: #800000; ">script</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">2</span>&nbsp;&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">script&nbsp;</span><span style="color: #FF0000; ">src</span><span style="color: #0000FF; ">="js/jquery.gomap-1.3.2.min.js"</span><span style="color: #0000FF; ">&gt;&lt;/</span><span style="color: #800000; ">script</span><span style="color: #0000FF; ">&gt;</span></div>
3.在网页中加入&lt;div&gt;对，作为Maps的容器:<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">div&nbsp;</span><span style="color: #FF0000; ">id</span><span style="color: #0000FF; ">="map"</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">2</span>&nbsp;&nbsp;&nbsp;<img src="http://www.blogjava.net/Images/dot.gif" alt="" /><br />
<span style="color: #008080; ">3</span>&nbsp;<span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">div</span><span style="color: #0000FF; ">&gt;</span></div>
并通过CSS设置其大小等属性：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;<span style="color: #800000; ">#map</span>{<span style="color: #FF0000; "><br />
</span><span style="color: #008080; ">2</span>&nbsp;<span style="color: #FF0000; ">&nbsp;width</span>:<span style="color: #0000FF; ">&nbsp;760px</span>;<span style="color: #FF0000; "><br />
</span><span style="color: #008080; ">3</span>&nbsp;<span style="color: #FF0000; ">&nbsp;height</span>:<span style="color: #0000FF; ">&nbsp;400px</span>;<span style="color: #FF0000; "><br />
</span><span style="color: #008080; ">4</span>&nbsp;<span style="color: #FF0000; "></span>}</div>
4.调用goMap插件的goMap()函数：<br />
<div style="font-size: 13px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #cccccc; border-right-color: #cccccc; border-bottom-color: #cccccc; border-left-color: #cccccc; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; padding-top: 4px; width: 98%; word-break: break-all; background-color: #eeeeee; "><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;$(document).ready(<span style="color: #0000FF; ">function</span>()&nbsp;{<br />
<span style="color: #008080; ">2</span>&nbsp; &nbsp; &nbsp;$('#map').goMap();<br />
<span style="color: #008080; ">3</span>&nbsp;});</div>
接下来就是一些设置地图center point之类的事了，使用latitude和longitude来设置当前地图所指向的区域：<br />
<div style="font-size: 13px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #cccccc; border-right-color: #cccccc; border-bottom-color: #cccccc; border-left-color: #cccccc; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; padding-top: 4px; width: 98%; word-break: break-all; background-color: #eeeeee; "><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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<br />
相反的使用：$.goMap.clearMarkers();
--><span style="color: #008080; ">1</span>&nbsp;$(document).ready(<span style="color: #0000FF; ">function</span>()&nbsp;{<br />
<span style="color: #008080; ">2</span>&nbsp; &nbsp;&nbsp;&nbsp;$('#map').goMap({<br />
<span style="color: #008080; ">3</span>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;latitude&nbsp;:&nbsp;45.53940,<br />
<span style="color: #008080; ">4</span>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; longitude&nbsp;:&nbsp;-122.59025<br />
<span style="color: #008080; ">5</span>&nbsp; &nbsp; &nbsp;&nbsp;});&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;end&nbsp;goMap</span><span style="color: #008000; "><br />
</span><span style="color: #008080; ">6</span>&nbsp;<span style="color: #008000; "></span>&nbsp;});&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;end&nbsp;ready</span></div>
<div>关于latitude和longitude可以进入此网站：<a href="http://itouchmap.com/latlong.html">http://itouchmap.com/latlong.html</a>&nbsp;在搜索框中输入你想要定位的地址，然后点击&#8221;Go&#8221;按钮，就会出现相应的值。<br />
当然，goMap()函数同样可以直接使用地址来定位：</div>
<div style="font-size: 13px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #cccccc; border-right-color: #cccccc; border-bottom-color: #cccccc; border-left-color: #cccccc; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; padding-top: 4px; width: 98%; word-break: break-all; background-color: #eeeeee; "><!--<br />
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Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;$('#map').goMap({<br />
<span style="color: #008080; ">2</span>&nbsp;&nbsp;&nbsp;&nbsp;address&nbsp;:&nbsp;'某某地址'<br />
<span style="color: #008080; ">3</span>&nbsp;});&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;end&nbsp;goMap</span></div>
也可以设定缩放级别：<br />
<div style="font-size: 13px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #cccccc; border-right-color: #cccccc; border-bottom-color: #cccccc; border-left-color: #cccccc; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; padding-top: 4px; width: 98%; word-break: break-all; background-color: #eeeeee; "><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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<br />
--><span style="color: #008080; ">1</span>&nbsp;&nbsp;$('map').goMap({<br />
<span style="color: #008080; ">2</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;zoom:15<br />
<span style="color: #008080; ">3</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});</div>
一些常用的设置选项：<br />
<div>maptype: 'TERRAIN'</div>
<div>scaleControl : true</div>
<div>navigationControl : false<br />
<div>
<div>navigationControl: false</div>
<div>scrollwheel: false</div>
<div>disableDoubleClickZoom: true</div>
</div>
<div>mapTypeControl : false</div>
...<br />
<br />
5.增加标记(Marker)：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;$('#map').goMap({<br />
<span style="color: #008080; ">2</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;markers&nbsp;:&nbsp;[<br />
<span style="color: #008080; ">3</span>&nbsp;&nbsp;&nbsp;{<br />
<span style="color: #008080; ">4</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;latitude&nbsp;:&nbsp;45.53940,<br />
<span style="color: #008080; ">5</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;longitude&nbsp;:&nbsp;-122.59025,<br />
<span style="color: #008080; ">6</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;title&nbsp;:&nbsp;'Marker&nbsp;1'<br />
<span style="color: #008080; ">7</span>&nbsp;&nbsp;&nbsp;}<br />
<span style="color: #008080; ">8</span>&nbsp;]<br />
<span style="color: #008080; ">9</span>&nbsp;});&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;end&nbsp;goMap</span></div>
如果你想动态的添加标记，则可以使用如下方法：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;$.goMap.createMarker({<br />
<span style="color: #008080; ">2</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;latitude&nbsp;:&nbsp;45.53940,<br />
<span style="color: #008080; ">3</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;longitude&nbsp;:&nbsp;-122.59025,<br />
<span style="color: #008080; ">4</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;title&nbsp;:&nbsp;'Marker&nbsp;1'<br />
<span style="color: #008080; ">5</span>&nbsp;});</div>
</div>
相反的使用：$.goMap.clearMarkers()或者<div style="display: inline-block; "><div>$.goMap.removeMarker('marker1')&nbsp; &nbsp;来去掉标记。</div></div><img src ="http://www.blogjava.net/waynedou/aggbug/365480.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/waynedou/" target="_blank">wayne woo</a> 2011-12-03 22:02 <a href="http://www.blogjava.net/waynedou/articles/365480.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JQuery的常用函数</title><link>http://www.blogjava.net/waynedou/articles/365436.html</link><dc:creator>wayne woo</dc:creator><author>wayne woo</author><pubDate>Fri, 02 Dec 2011 16:05:00 GMT</pubDate><guid>http://www.blogjava.net/waynedou/articles/365436.html</guid><wfw:comment>http://www.blogjava.net/waynedou/comments/365436.html</wfw:comment><comments>http://www.blogjava.net/waynedou/articles/365436.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/waynedou/comments/commentRss/365436.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/waynedou/services/trackbacks/365436.html</trackback:ping><description><![CDATA[JQuery函数众多，避免学过又忘记，慢慢积累，慢慢更新：<br />
<div>
<div>
<div>1.prepend(): 在element的开始位置加入内容<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008080; ">1</span>&nbsp;&nbsp;<span style="color: #0000FF; ">function</span>&nbsp;processData(data){<br /><span style="color: #008080; ">2</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(data&nbsp;==&nbsp;'pass'){<br /><span style="color: #008080; ">3</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$('#content').html('&lt;p&gt;You&nbsp;have&nbsp;successfully&nbsp;logged&nbsp;on!&lt;/p&gt;');<br /><span style="color: #008080; ">4</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<span style="color: #0000FF; ">else</span>{<br /><span style="color: #008080; ">5</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$('#formwrapper').prepend('&lt;p&nbsp;id="fail"&gt;Incorrect&nbsp;login&nbsp;information.&nbsp;Please&nbsp;<span style="color: #0000FF; ">try</span>&nbsp;again&lt;/p&gt;');<br /><span style="color: #008080; ">6</span>&nbsp;&nbsp;}}<br /><span style="color: #008080; ">7</span>&nbsp;&nbsp;}</div>
</div>
</div>
</div>2.$.getJSON():获取JSon对象，语法$.getJSON('xxx.php',data,callback);<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008080; ">&nbsp;1</span>&nbsp;$.getJSON('contacts.php','limit=2',processContacts);<br /><span style="color: #008080; ">&nbsp;2</span>&nbsp;<span style="color: #0000FF; ">function</span>&nbsp;processContacts(data){<br /><span style="color: #008080; ">&nbsp;3</span>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">var</span>&nbsp;infoHTML&nbsp;=&nbsp;'';<br /><span style="color: #008080; ">&nbsp;4</span>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">loop&nbsp;through&nbsp;each&nbsp;object&nbsp;in&nbsp;the&nbsp;JSON&nbsp;data</span><span style="color: #008000; "><br /></span><span style="color: #008080; ">&nbsp;5</span>&nbsp;<span style="color: #008000; "></span>&nbsp;&nbsp;&nbsp;$.each(data,<span style="color: #0000FF; ">function</span>(contact,contactInfo){<br /><span style="color: #008080; ">&nbsp;6</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;infoHTML&nbsp;+=&nbsp;'&lt;p&gt;Contact:&nbsp;'&nbsp;+&nbsp;contactInfo.firstName;<br /><span style="color: #008080; ">&nbsp;7</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;infoHTML&nbsp;+=&nbsp;'&nbsp;'&nbsp;+&nbsp;contactInfo.lastName&nbsp;+&nbsp;'&lt;br&nbsp;/&gt;';<br /><span style="color: #008080; ">&nbsp;8</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;infoHTML&nbsp;+=&nbsp;'Phone:&nbsp;'&nbsp;+&nbsp;contactInfo.phone&nbsp;+&nbsp;'&lt;/p&gt;';<br /><span style="color: #008080; ">&nbsp;9</span>&nbsp;&nbsp;&nbsp;&nbsp;});<br /><span style="color: #008080; ">10</span>&nbsp;<br /><span style="color: #008080; ">11</span>&nbsp;$('#info').html(infoHTML);</div><img src ="http://www.blogjava.net/waynedou/aggbug/365436.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/waynedou/" target="_blank">wayne woo</a> 2011-12-03 00:05 <a href="http://www.blogjava.net/waynedou/articles/365436.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JQuery get()与post()</title><link>http://www.blogjava.net/waynedou/articles/365433.html</link><dc:creator>wayne woo</dc:creator><author>wayne woo</author><pubDate>Fri, 02 Dec 2011 15:40:00 GMT</pubDate><guid>http://www.blogjava.net/waynedou/articles/365433.html</guid><wfw:comment>http://www.blogjava.net/waynedou/comments/365433.html</wfw:comment><comments>http://www.blogjava.net/waynedou/articles/365433.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/waynedou/comments/commentRss/365433.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/waynedou/services/trackbacks/365433.html</trackback:ping><description><![CDATA[JQuery中Ajax交互主要是使用两个函数：get()与post()，即对应的Get和Post请求。<br />先说get()函数，通常情况下，这个函数有三个参数：1.请求URL &nbsp;2.数据 &nbsp; 3.处理函数 ， 即：get('xxx.php',formData,processData);<br />接下来说说formData，显然，data不可能总是一个简单的key-value，很可能是一个表单中的一组数据，这是JQuery也提供了一个很方便的函数：var formData = $(this).serialize();<br />然后，在处理函数中，processData有两个参数：1.数据 &nbsp; 2.状态(success,error) &nbsp;即 processData(formData,status);<br /><br />post()方法和get()方法在语法上大致相同，而他们的区别就在于Get请求和Post请求本质上的区别，而对两者的使用也是根据具体情况和两者的本质来取舍。<img src ="http://www.blogjava.net/waynedou/aggbug/365433.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/waynedou/" target="_blank">wayne woo</a> 2011-12-02 23:40 <a href="http://www.blogjava.net/waynedou/articles/365433.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JQuery Ajax读取Server传回的XML格式内容</title><link>http://www.blogjava.net/waynedou/articles/365430.html</link><dc:creator>wayne woo</dc:creator><author>wayne woo</author><pubDate>Fri, 02 Dec 2011 15:16:00 GMT</pubDate><guid>http://www.blogjava.net/waynedou/articles/365430.html</guid><wfw:comment>http://www.blogjava.net/waynedou/comments/365430.html</wfw:comment><comments>http://www.blogjava.net/waynedou/articles/365430.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/waynedou/comments/commentRss/365430.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/waynedou/services/trackbacks/365430.html</trackback:ping><description><![CDATA[用JQuery可以很简单的使用Ajax技术，其中处理Server传回的XML格式数据也只需要很简单的代码：<br />
比如，Server传回的内容为：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
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--><span style="color: #008080; ">1</span>&nbsp;<span style="color: #0000FF; ">&lt;?</span><span style="color: #FF00FF; ">xml&nbsp;version="1.0"&nbsp;</span><span style="color: #0000FF; ">?&gt;</span><br />
<span style="color: #008080; ">2</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">message&nbsp;</span><span style="color: #FF0000; ">id</span><span style="color: #0000FF; ">="234"</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">3</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">from</span><span style="color: #0000FF; ">&gt;</span>Bob<span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">from</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">4</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">to</span><span style="color: #0000FF; ">&gt;</span>Janette<span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">to</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">5</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">subject</span><span style="color: #0000FF; ">&gt;</span>Hi&nbsp;Janette<span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">subject</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">6</span>&nbsp;<span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">content</span><span style="color: #0000FF; ">&gt;</span>Janette,&nbsp;let's&nbsp;grab&nbsp;lunch&nbsp;today.<span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; "><br />
</span><span style="color: #008080; ">7</span>&nbsp;<span style="color: #800000; ">content</span><span style="color: #0000FF; ">&gt;</span><br />
<span style="color: #008080; ">8</span>&nbsp;<span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">message</span><span style="color: #0000FF; ">&gt;</span></div>
则，JQuery的处理方式简单的来说可以像下面这样（使用<span style="color: red; ">find('xxx').text()</span>来获取想要取得的部分内容）：<br />
<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: #008080; ">1</span>&nbsp;$.get('xml.php','id=234',processXML);<br />
<span style="color: #008080; ">2</span>&nbsp;<span style="color: #0000FF; ">function</span>&nbsp;processXML(data)&nbsp;{<br />
<span style="color: #008080; ">3</span>&nbsp;<span style="color: #0000FF; ">var</span>&nbsp;messageContent=$(data).<br />
<span style="color: #008080; ">4</span>&nbsp;find(&#8216;content&#8217;).text();<br />
<span style="color: #008080; ">5</span>&nbsp;}</div>
加入处理错误函数：
$.get('xml.php','id=234',processXML).error(errorResponse);
function errorResponse(){};<img src ="http://www.blogjava.net/waynedou/aggbug/365430.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/waynedou/" target="_blank">wayne woo</a> 2011-12-02 23:16 <a href="http://www.blogjava.net/waynedou/articles/365430.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Improve your Images</title><link>http://www.blogjava.net/waynedou/articles/365325.html</link><dc:creator>wayne woo</dc:creator><author>wayne woo</author><pubDate>Thu, 01 Dec 2011 12:11:00 GMT</pubDate><guid>http://www.blogjava.net/waynedou/articles/365325.html</guid><wfw:comment>http://www.blogjava.net/waynedou/comments/365325.html</wfw:comment><comments>http://www.blogjava.net/waynedou/articles/365325.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/waynedou/comments/commentRss/365325.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/waynedou/services/trackbacks/365325.html</trackback:ping><description><![CDATA[<strong>1.Preloading your Images(预加载图片):&nbsp;<br /></strong><br />在相应一个action时，大多数人肯定是希望图片立即显示的，为了避免延迟，预加载必不可少:<br /><div><div></div></div><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">var</span><span style="color: #000000; ">&nbsp;preloadImages&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;['images</span><span style="color: #000000; ">/</span><span style="color: #000000; ">roll.png',<br /></span><span style="color: #000000; ">2</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'images</span><span style="color: #000000; ">/</span><span style="color: #000000; ">flower.png',<br /></span><span style="color: #000000; ">3</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'images</span><span style="color: #000000; ">/</span><span style="color: #000000; ">cat.jpg'];<br /></span><span style="color: #000000; ">4</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">var</span><span style="color: #000000; ">&nbsp;imgs&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;[];<br /></span><span style="color: #000000; ">5</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">for</span><span style="color: #000000; ">&nbsp;(</span><span style="color: #0000FF; ">var</span><span style="color: #000000; ">&nbsp;i</span><span style="color: #000000; ">=</span><span style="color: #000000; ">0</span><span style="color: #000000; ">;&nbsp;i</span><span style="color: #000000; ">&lt;</span><span style="color: #000000; ">preloadImages.length;i</span><span style="color: #000000; ">++</span><span style="color: #000000; ">)&nbsp;{<br /></span><span style="color: #000000; ">6</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imgs[i]&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">new</span><span style="color: #000000; ">&nbsp;Image();<br /></span><span style="color: #000000; ">7</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imgs[i].src&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;preloadImages[i];<br /></span><span style="color: #000000; ">8</span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;}</span></div><br />记录一下，方便以后查找。<img src ="http://www.blogjava.net/waynedou/aggbug/365325.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/waynedou/" target="_blank">wayne woo</a> 2011-12-01 20:11 <a href="http://www.blogjava.net/waynedou/articles/365325.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>