English 中文(简体)
eg.parseKml () 装入时返回无。 getId ()
原标题:feature.getId() returns null when loaded using ge.parseKml()

使用以下代码 :

    var kmlPlacemark = ge.parseKml(kmlString);
    ge.getFeatures().appendChild(kmlPlacemark);

似乎无法检索像这样的特征收藏所穿行的胎记 :

    var features = ge.getGlobe().getFeatures().getChildNodes();

    try {
        for (var i = 0; i < features.getLength(); i++) {

            var aFeatureToRemove = features.item(i);
            alert (aFeatureToRemove.getId();
          }
         }

此返回始终为空, 活动将显示 kmlString 包含

     <placemark id="testId">

这应该有用吗?

谢谢 谢谢

问题回答

这个固定了它:

取代

a 重新移动功能。 getId ()

必须使用

a Faty to remove. getFeaty() (). getId () 获取 FirstChild (). getId ()

谢谢你考虑帮忙!





相关问题
selected text in iframe

How to get a selected text inside a iframe. I my page i m having a iframe which is editable true. So how can i get the selected text in that iframe.

How to fire event handlers on the link using javascript

I would like to click a link in my page using javascript. I would like to Fire event handlers on the link without navigating. How can this be done? This has to work both in firefox and Internet ...

How to Add script codes before the </body> tag ASP.NET

Heres the problem, In Masterpage, the google analytics code were pasted before the end of body tag. In ASPX page, I need to generate a script (google addItem tracker) using codebehind ClientScript ...

Clipboard access using Javascript - sans Flash?

Is there a reliable way to access the client machine s clipboard using Javascript? I continue to run into permissions issues when attempting to do this. How does Google Docs do this? Do they use ...

javascript debugging question

I have a large javascript which I didn t write but I need to use it and I m slowely going trough it trying to figure out what does it do and how, I m using alert to print out what it does but now I ...

Parsing date like twitter

I ve made a little forum and I want parse the date on newest posts like twitter, you know "posted 40 minutes ago ","posted 1 hour ago"... What s the best way ? Thanx.

热门标签