<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[FrankZhong的博客]]></title><description><![CDATA[Stay Hungry  Stay Foolish]]></description><link>https://blog.youkuaiyun.com/techcarlos</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; techcarlos]]></copyright><item><title><![CDATA[ExtJs：在前台判断Combobox的store 是否为空]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52117796</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52117796</guid><author>techcarlos</author><pubDate>Thu, 04 Aug 2016 11:38:47 +0800</pubDate><description><![CDATA[点击Combobx时，在前台判断Combobox的store 是否为空Combobox三角下拉箭头的监听为 'focus' ，在点击下拉箭头时判断是否为空 
先加载storestore.load();
将Combobox的加载模式设置为本地加载combobox = new Ext.form.ComboBox(
{
store : store,
mode : "local",//本地加载    
}]]></description><category></category></item><item><title><![CDATA[ExtJs：获取一个grid上面的所有内容]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52117514</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52117514</guid><author>techcarlos</author><pubDate>Thu, 04 Aug 2016 11:18:11 +0800</pubDate><description><![CDATA[通过grid对应的store获取到列表的所有内容var total = grid.getStore().getCount();// 获取行数//遍历每一行                                         
for ( var i = 0; i < total; i++) {
    var a = grid.getStore().getAt(i).get("第一列的名称）]]></description><category></category></item><item><title><![CDATA[高德地图JavascriptAPI：驾车路径规划]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52108771</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52108771</guid><author>techcarlos</author><pubDate>Wed, 03 Aug 2016 23:46:06 +0800</pubDate><description><![CDATA[API在高德地图提供的API中有详细的demo，需要注意几点问题
线路规划的几种方法 
时间最短：LEAST_TIME，
费用最少：LEAST_FEE,
距离虽短：LEAST_DISTANCE,
规避拥堵：REAL_TRAFFIC
使用经纬度查询距离时，一个点的经纬度之间要有空格]]></description><category></category></item><item><title><![CDATA[Extjs：解决<iframe>中src被加载两次第二次加载时无法获取参数值的一种方法]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52108704</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52108704</guid><author>techcarlos</author><pubDate>Wed, 03 Aug 2016 23:32:12 +0800</pubDate><description><![CDATA[<iframe> 
src被加载两次 
第二次参数值为null 
获取src中参数]]></description><category></category></item><item><title><![CDATA[Extjs：内嵌高德地图]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52108188</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52108188</guid><author>techcarlos</author><pubDate>Wed, 03 Aug 2016 22:28:28 +0800</pubDate><description><![CDATA[Extjs 内嵌高德地图 
高德地图JavaScriptAPI]]></description><category></category></item><item><title><![CDATA[高德地图WebAPI : 驾车路径规划]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52108113</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52108113</guid><author>techcarlos</author><pubDate>Wed, 03 Aug 2016 22:16:48 +0800</pubDate><description><![CDATA[高德地图WebAP
驾车路径规划
获取两点间最短驾车距离
Java]]></description><category></category></item><item><title><![CDATA[高德地图WebAPI：行驶距离测量]]></title><link>https://blog.youkuaiyun.com/techcarlos/article/details/52107902</link><guid>https://blog.youkuaiyun.com/techcarlos/article/details/52107902</guid><author>techcarlos</author><pubDate>Wed, 03 Aug 2016 21:46:42 +0800</pubDate><description><![CDATA[高德地图WebAPI：行驶距离测量参考API (Java)]]></description><category></category></item></channel></rss>