phonegap使用方法介绍（一）查找联系人-木庄网络博客

本文摘自PHP中文网，作者零下一度，侵删。

下面小编就为大家带来一篇使用phonegap查找联系人的实现方法。小编觉得挺不错的，现在就分享给大家，也给大家做个参考。一起跟随小编过来看看吧

实例如下：

<!DOCTYPE html> 
<html> 
 
    <head> 
        <meta charset="UTF-8"> 
        <title>Database Example</title> 
   
        <script type="text/javascript" charset="UTF-8" src="cordova.js"></script> 
        <script type="text/javascript" charset="UTF-8"> 
            document.addEventListener("deviceready", onDeviceReady, false); 
   
            function onDeviceReady() { 
            } 
               
            function onSuccess(contacts){ 
                document.write(contacts.length+'contacts found.'); 
                for(var i=0;i<contacts.length;i++){ 
                    for(var j=0;j<contacts[i].emails.length;j++){ 
                        document.write("Email="+contacts[i].emails[j].email); 
                    } 
                } 
                alert('success'); 
            } 
               
            function onError(error){ 
                 alert("Ooops!"); 
            } 
               
            function findContact(){ 
                var myOptions=new ContactFindOptions(); 
                myOptions.filter="gmail";//过滤 
                var myFields=["emails"];//要查询的字段 
                navigator.contacts.find(myFields,onSuccess,onError,myOptions); 
            } 
               
        </script> 
    </head> 
   
    <body> 
        <button onclick="findContact();">Find Contact</button> 
    </body> 
   
</html>