Amigo(33056009) 17:46:48

问个问题

若我的xml的内容如下：

0xxx1yyy

我已取到options数组了，alert出options的长度是2，我想遍历取得各数组中的value和textContext，该怎么写js啊

告诉我个关键字去google也好

BeanSoft(9991483) 17:46:50

哈,去看看 xloadtree 的实现即可

Amigo(33056009) 17:48:01

晕

BeanSoft(9991483) 17:47:52

// there is one extra level of tree elements

var root = oXmlDoc.documentElement;

// loop through all tree children

var cs = root.childNodes;

var l = cs.length;

for (var i = 0; i < l; i++) {

if (cs[i].tagName == "tree") {

bAnyChildren = true;

bIndent = true;

jsParentNode.add( _xmlTreeToJsTree(cs[i]), true);

}

}

BeanSoft(9991483) 17:48:03

// Converts an xml tree to a js tree. See article about xml tree format

function _xmlTreeToJsTree(oNode) {

// retreive attributes

var text = oNode.getAttribute("text");

var action = oNode.getAttribute("action");

BeanSoft(9991483) 17:48:27

Amigo(33056009) 17:49:41

多谢

问题解决，修改后的js如下：

varoptions=http_request.responseXML.getElementsByTagName("option");

varvalue=newArray();

vartextContent=newArray();

for(vari=0; i{

varcn=options[i].childNodes; 

varlen=cn.length;

for(varj=0; j{

if(cn[j].tagName=="value"){

                            value[i]=cn[j].firstChild.data;

                        }elseif(cn[j].tagName=="textContent"){

                            textContent[i]=cn[j].firstChild.data;

                        }                    }                }

感谢bean老大，嘻嘻，解决问题。

posted on 2007-04-04 18:03 阿蜜果 阅读(970) 评论(3)  编辑  收藏 所属分类: Javascript