Flex的字符串到HTML的解析与DOM字符串、Flex、DOM、HTML
2023-09-08 15:10:35
作者：爱恨纵横交错
我有一个字符串：
private str:String = '
<!DOCTYPE html>
<html>
<body>
<div>TEST</div>
<span id="t1">T1 Content</span>
<span class="t2">T2 Content</span>
</body>
</html>';
我要解析字符串。接下来，我通过对象，ID或类得到的innerHTML。
I want to parse the string. Next, I get innerHTMl via Object, ID or Class.
例如：
Objects: Body, Div, Span
IDs: t1
Classes: t2
在PHP中类，这很容易。但我不能用Flex创建此版本。
In PHP with the class, it's easy. But I could not create this build with Flex.
感谢您的帮助......
Thanks for help...
推荐答案
将其转换为在AS3原生XML，然后使用E4X解析所需的信息：
Convert it to native XML in as3, then use e4x to parse the information required:
var xml:XML = XML(str);
//trace the content of any span with the id of "t1"
trace(xms..span.(attribute("id") == "t1"));
//trace the content of any span with the class t2
trace(xml..span.(attribute("class") == "t2"));
//trace the contents of the first div
trace(xml..div[0]);
更多关于E4X，这是一个很好的引物： http://www.senocular.com/flash/tutorials/as3withflashcs3/?page = 4
For more on e4x, this is a good primer: http://www.senocular.com/flash/tutorials/as3withflashcs3/?page=4
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