跟踪XML子对象

我想一次跟踪一个按钮元素。但不仅仅是按钮的内容

我想访问trace：

 <BUTTON XY="100,300" TOMAP="SECOND" WARLEVEL="02_deamon" REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla">Description1...</BUTTON>

做我想做的，跟踪：

<MAP NAME="FIRST">
     <BUTTON XY="100,300" TOMAP="SECOND" WARLEVEL="02_deamon" REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla">Description1...</BUTTON>
     <BUTTON XY="100,400" TOMAP="FIRST" WARLEVEL="03_cityMonsters" REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla">Description2...</BUTTON>
     <BUTTON XY="200,300" TOMAP="PREBOSS">GO-TO STUFF</BUTTON>
     <BG>backgrounds/firstBg.jpg</BG>
</MAP>

Description1...

XML文件：

<WORLD>
  <MAP NAME="FIRST">
    <BUTTON XY="100,300" TOMAP="SECOND" WARLEVEL="02_deamon" REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla" >Description1...</BUTTON>
    <BUTTON XY="100,400" TOMAP="FIRST"  WARLEVEL="03_cityMonsters"  REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla" >Description2...</BUTTON>
    <BUTTON XY="200,300" TOMAP="PREBOSS" >GO-TO STUFF</BUTTON>

    <BG>backgrounds/firstBg.jpg</BG>
  </MAP>
  <MAP NAME="SECOND">
    <BUTTON XY="100,300" TOMAP="FIRST"  WARLEVEL="03_cityMonsters"  REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla" >Description3...</BUTTON>
    <BUTTON XY="100,250" TOMAP="SECOND" >Description4..</BUTTON>
    <BG>backgrounds/firstBg.jpg</BG>
  </MAP>
</WORLD>

描述1。。。
描述2。。。
应有尽有的东西
背景/firstBg.jpg
描述3。。。
描述4。。
背景/firstBg.jpg

试试

toXMLString（）

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嘿，请将此附在您的答案上：@Cherniv我希望答案尽可能简单，因为链接可能会更改或禁用。如您所愿，但请注意，此链接链接链接到官方文档；）@Cherniv我想把它放在第一条评论中，并将其标记为有用：）

Description1...

<WORLD>
  <MAP NAME="FIRST">
    <BUTTON XY="100,300" TOMAP="SECOND" WARLEVEL="02_deamon" REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla" >Description1...</BUTTON>
    <BUTTON XY="100,400" TOMAP="FIRST"  WARLEVEL="03_cityMonsters"  REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla" >Description2...</BUTTON>
    <BUTTON XY="200,300" TOMAP="PREBOSS" >GO-TO STUFF</BUTTON>

    <BG>backgrounds/firstBg.jpg</BG>
  </MAP>
  <MAP NAME="SECOND">
    <BUTTON XY="100,300" TOMAP="FIRST"  WARLEVEL="03_cityMonsters"  REQUIRE="03_cityMonsters" UNTIL="04_chaosBlaBla" >Description3...</BUTTON>
    <BUTTON XY="100,250" TOMAP="SECOND" >Description4..</BUTTON>
    <BG>backgrounds/firstBg.jpg</BG>
  </MAP>
</WORLD>

trace(button.toXMLString());