xmlデータの廃棄が私よりも進んでいる

Question

来てくれてありがとう、私はこれに新しいです。だから、私には新しいものがいくつかあるのは簡単だと思われる。

javascriptやphpを使用して.xmlファイルからデータを取得する方法についていくつかの調査を行いました。また、html5キャンバス（コンストラクト2）を使用してこの.xmlデータをモバイルアプリにプルすることもできます。

私の問題はノードそのものに関連していません。

ノードにこのようなテキストがあれば簡単です。

<item>Hi There</item> 

私が掻きたいもののようなサブノードの代わりに。

私はそれが私がすでに内部の代わりにすべてのそれらのそれぞれのノードを持っていたXMLを見つけることができればそれは私のために簡単だっただろう

Game 
Next Jackpot 
Next drawing 
Winning Numbers 
Game Played Date 

を読み取るようにノードを打破したい

<item game="powerball" nextjp="$67 Million" nextdd="Wednesday, August 10, 2016" winnum="20-33-36-47-52 PB12 X3" windd="Saturday, August 6, 2016" myflv="widget_pb.flv" winnumNM="20-33-36-47-52 PB12" name="POWERBALL"> 

1つのノード。それで、私は完全な詳細なスクリプトのデモが必要ないと言ったので、サブノードデータを取得する方法についての基本的な概要が必要です。ありがとうJeremy C.

Answer 1

この場合、私は文字列からXML全体を読み込みました。実際には、おそらくajaxを使って引き出す必要があります。

注：私はdoesntのがこのXMLを取得した場所から、あなたがコメントで追加したURLは、「「*起源ヘッダーを許可しているので、そこからAjaxはCORS誤差が生じます

var xml = '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Florida Lottery Winning Numbers</title><link>http://www.flalottery.com</link><description>Florida Lottery winning number drawing results for FLORIDA LOTTO, MEGA MILLIONS, POWERBALL, LUCKY MONEY, FANTASY 5, Midday and Evening PICK 2, PICK3, PICK 4 and PICK 5</description><item game="powerball" nextjp="$67 Million" nextdd="Wednesday, August 10, 2016" winnum="20-33-36-47-52 PB12 X3" windd="Saturday, August 6, 2016" myflv="widget_pb.flv" winnumNM="20-33-36-47-52 PB12" name="POWERBALL"><title>POWERBALL Drawing Results</title><link>http://www.flalottery.com/powerball.do</link><description>POWERBALL winning numbers are 20-33-36-47-52 PB12 X3 for 08/06/2016 and the next estimated Jackpot is $67 Million for 08/10/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/powerball.do</guid></item><item game="lotto" nextjp="$12 Million" nextdd="Wednesday, August 10, 2016" winnum="1-22-27-40-42-53 X3" windd="Saturday, August 6, 2016" myflv="widget_l6.flv" name="FLORIDA LOTTO"><title>FLORIDA LOTTO Drawing Results</title><link>http://www.flalottery.com/lotto.do</link><description>FLORIDA LOTTO with Xtra winning numbers are 1-22-27-40-42-53 X3 for 08/06/2016 and the next Jackpot is $12 Million for 08/10/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/lotto.do</guid></item><item game="fan5" winnum="3-23-25-33-34" windd="Tuesday, August 9, 2016" myflv="widget_f5.flv" name="FANTASY 5"><title>FANTASY 5 Drawing Results</title><link>http://www.flalottery.com/fantasy5.do</link><description>FANTASY 5 winning numbers are 3-23-25-33-34 for 08/09/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/fantasy5.do</guid></item><item game="pick5" winnumm="6-7-9-1-9" midd="Wednesday, August 10, 2016" winnume="4-7-1-9-1" eved="Wednesday, August 10, 2016" myflvm="NA" myflve="NA" name="PICK 5"><title>PICK 5 Drawing Results</title><link>http://www.flalottery.com/pick5.do</link><description>PICK 5 winning numbers are 6-7-9-1-9 for Midday 08/10/2016 and 4-7-1-9-1 for Evening 08/10/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/pick5.do</guid></item><item game="pick4" winnumm="3-6-4-7" midd="Wednesday, August 10, 2016" winnume="7-1-1-7" eved="Wednesday, August 10, 2016" myflvm="widget_p4_midd.flv" myflve="widget_p4_eved.flv" name="PICK 4"><title>PICK 4 Drawing Results</title><link>http://www.flalottery.com/pick4.do</link><description>PICK 4 winning numbers are 3-6-4-7 for Midday 08/10/2016 and 7-1-1-7 for Evening 08/10/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/pick4.do</guid></item><item game="pick3" winnumm="3-5-0" midd="Wednesday, August 10, 2016" winnume="2-4-8" eved="Wednesday, August 10, 2016" myflvm="widget_c3_midd.flv" myflve="widget_c3_eved.flv" name="PICK 3"><title>PICK 3 Drawing Results</title><link>http://www.flalottery.com/pick3.do</link><description>PICK 3 winning numbers are 3-5-0 for Midday 08/10/2016 and 2-4-8 for Evening 08/10/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/pick3.do</guid></item><item game="pick2" winnumm="9-6" midd="Wednesday, August 10, 2016" winnume="7-7" eved="Wednesday, August 10, 2016" myflvm="NA" myflve="NA" name="PICK 2"><title>PICK 2 Drawing Results</title><link>http://www.flalottery.com/pick2.do</link><description>PICK 2 winning numbers are 9-6 for Midday 08/10/2016 and 7-7 for Evening 08/10/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/pick2.do</guid></item><item game="megamillions" nextjp="$45 Million" nextdd="Friday, August 12, 2016" winnum="12-19-20-44-66 MM1 X5" windd="Tuesday, August 9, 2016" name="MEGA MILLIONS"><title>MEGA MILLIONS Drawing Results</title><link>http://www.flalottery.com/megaMillions.do</link><description>MEGA MILLIONS winning numbers are 12-19-20-44-66 MM1 X5 for 08/09/2016 and the next estimated Jackpot is $45 Million for 08/12/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/megaMillions.do</guid></item><item game="lucky" nextjp="$700,000" nextdd="Friday, August 12, 2016" winnum="1-11-27-39 LB3" windd="Tuesday, August 9, 2016" myflv="widget_lucky.flv" name="LUCKY MONEY"><title>LUCKY MONEY Drawing Results</title><link>http://www.flalottery.com/luckyMoney.do</link><description>LUCKY MONEY winning numbers are 1-11-27-39 LB3 for 08/09/2016 and the next Jackpot is $700,000 for 08/12/2016</description><pubDate>Wed, 10 Aug 2016 22:11:46 EST</pubDate><guid>http://www.flalottery.com/luckyMoney.do</guid></item></channel></rss>'; 
 

 
var xmlDoc = $.parseXML(xml), 
 
    $xml = $(xmlDoc), 
 
    $data = $xml.find("item"); 
 
var res = ""; 
 
$data.each(function() { 
 
    var str = "<tr>"; 
 
    str += "<td>" + ($(this).attr('game')) + "</td>"; 
 
    str += "<td>" + ($(this).attr('nextjp')) + "</td>"; 
 
    str += "<td>" + ($(this).attr('nextdd')) + "</td>"; 
 
    str += "<td>" + ($(this).attr('winnum')) + "</td>"; 
 
    str += "<td>" + ($(this).attr('windd')) + "</td>"; 
 
    str += "</tr>"; 
 
    res += str; 
 
}); 
 
$("#output").append(res);

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<table id="output" border="1"> 
 
    <tr> 
 
    <th>Game</th> 
 
    <th>Next Jackpot</th> 
 
    <th>Next drawing</th> 
 
    <th>Winning Numbers</th> 
 
    <th>Game Played Date</th> 
 
    </tr> 
 
</table>