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格式化XML文本时失败，怎么回事呢。

时间：2010-12-11

来源：互联网

加载外部XML文本，我用HTML标签去格式化，结果不起作用。为什么呢。

FLASH代码如下：

复制内容到剪贴板

代码:

stop();
one_btn.stop();
two_btn.stop();
import mx.transitions.Tween;
one_btn.enabled = false;
twoWord_mc._visible = false;
///////////////XML
var my_xml:XML = new XML();
my_xml.ignoreWhite = true;
my_xml.onLoad = function(ok) {
    if (ok) {
        loadXML(aboutXML);
    } else {
        trace("Error");
    }
};
my_xml.load("test.xml");
function loadXML(aboutXML) {
    oneWord_mc.title_txt.html = true;
    oneWord_mc.description_txt.html = true;
    oneWord_mc.description_txt.wordWrap = true;
    oneWord_mc.description_txt.multiline = true;
    oneWord_mc.description_txt.autoSize = "left";

    twoWord_mc.title_txt.html = true;
    twoWord_mc.description_txt.html = true;
    twoWord_mc.description_txt.wordWrap = true;
    twoWord_mc.description_txt.multiline = true;
    twoWord_mc.description_txt.autoSize = "left";
    var all = my_xml.firstChild.childNodes;
    //trace(all);
    var typeOne = all[0].childNodes[0];
    var typeTwo = all[0].childNodes[1];
    //标题一和内容一
    var titleOne = typeOne.childNodes[0].firstChild;
    var desOne = typeOne.childNodes[1].firstChild;
    //标题二和内容二
    var titleTwo = typeTwo.childNodes[0].firstChild;
    var desTwo = typeTwo.childNodes[1].firstChild;
    //调用XML标题
    oneWord_mc.title_txt.htmlText = titleOne;
    //调用XML内容
    oneWord_mc.description_txt.htmlText = desOne;
    ///=======================================================按钮1
    one_btn.onRelease = function() {
        this.enabled = false;
        two_btn.enabled = true;
        this.gotoAndStop(2);
        two_btn.gotoAndStop(1);
        twoWord_mc._visible = false;
        oneWord_mc._visible = true;
        //调用XML标题
        oneWord_mc.title_txt.htmlText = titleOne;
        //调用XML内容
        oneWord_mc.description_txt.htmlText = desOne;
    };
    ///===============================================================按钮2
    two_btn.onRelease = function() {
        this.enabled = false;
        one_btn.enabled = true;
        this.gotoAndStop(2);
        one_btn.gotoAndStop(1);
        //调用XML标题
        twoWord_mc.title_txt.htmlText = titleTwo;
        //调用XML内容
        twoWord_mc.description_txt.htmlText = desTwo;
        twoWord_mc._visible = true;
        oneWord_mc._visible = false;
    };
}

XML结构如下:

复制内容到剪贴板

代码:

<?xml version="1.0" encoding="UTF-8"?>
<menu>
 <menuitems sourceurl="http://www.g.cn">
 <item type="onesWords">
 <title>One</title>
 <description>
 <![CDATA[
姓名姓名姓名 年龄年龄年龄年龄年龄 电话电话电话电话电话 传值传值传值传值传值 E-mailE-mailE-mailE-mailE-mailE-mail]]>
 </description>
 </item>
 <item type="TwoWords">
 <title>Two</title>
 <description>
 <![CDATA[
姓名姓名姓名 年龄年龄年龄年龄年龄 电话电话电话电话电话 传值传值传值传值传值 E-mailE-mailE-mailE-mailE-mailE-mail]]>
 </description>
 </item>
 </menuitems>
</menu>