我正在寻找解析像这样的XML文件
<class>
<subject>
<knowledgeLevel> 1 </knowledgeLevel>
<subjectName> Try1 </subjectName>
<theory>
<tutorial> Quickly Explain Try1 </tutorial>
<full> Largely Explain Try1 </full>
</theory>
<example>
<id> 1 </id>
<code> some code </code>
<level> easy </level>
</example>
<example>
<id> 2 </id>
<code> some code </code>
<level> hard </level>
</example>
</subject>
</class>
考虑到文件中最后会出现多个主题,如何让理论和示例的subChilds用Javascript编写HTML表?
答案 0 :(得分:0)
这个简单的脚本应该适用于您的目的;它将XML包装在一个临时的<div>
元素中,以便您可以遍历它。
var div = document.createElement('div');
div.innerHTML = xml;
function getChildElements(node, fn)
{
[].forEach.call(node.childNodes, function(node) {
if (node.nodeType == 1) {
fn(node);
}
});
}
getChildElements(div.firstChild, function(subject) {
getChildElements(subject, function(info) {
console.log(info.tagName);
console.log(info.textContent);
});
});