Alright so I am trying to embed an IFrame into an area of a webpage.
To do this, I use XPath to get the node of their bottom bar.
Here is the code I am using:
var helpPanel = document.createElement("iframe");
helpPanel.src = "http://google.com";
helpPanel.setAttribute("id", "helpPanel")
helpPanel.name = "helpPanel";
var allImgs, thisImg;
allImgs=document.evaluate("//img[@id='imgBot']",document,null,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
for (var i = 0; i < allImgs.snapshotLength; i++) {
thisImg = allImgs.snapshotItem(i);
alert(thisImg.src);
document.body.insertBefore(helpPanel, allImgs.snapshotItem(i));}
Now the problem I am having is that I get the alert telling me the image source, meaning everything should be a go. However no page appears. I went over to the error console and I got this message "Node was not found" for the last line.
Im quite puzzled because if its displaying that alert, as it is, then the node Should be found, right?
<p>Alright so I am trying to embed an IFrame into an area of a webpage.
<br />To do this, I use XPath to get the node of their bottom bar.
<br />Here is the code I am using:</p>
<p>var helpPanel = document.createElement("iframe");
<br />helpPanel.src = "http://google.com";
<br />helpPanel.setAttribute("id", "helpPanel")
<br />helpPanel.name = "helpPanel";
<br />
<br />var allImgs, thisImg;
<br />allImgs=document.evaluate("//img[@id='imgBot']",document,null,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
<br />for (var i = 0; i < allImgs.snapshotLength; i++) {
<br /> thisImg = allImgs.snapshotItem(i);
<br /> alert(thisImg.src);
<br /> document.body.insertBefore(helpPanel, allImgs.snapshotItem(i));}</p>
<p>Now the problem I am having is that I get the alert telling me the image source, meaning everything should be a go. However no page appears. I went over to the error console and I got this message "Node was not found" for the last line.</p>
<p>Im quite puzzled because if its displaying that alert, as it is, then the node Should be found, right?</p>
2008-08-04T02:39:10Z
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2008-08-04T02:39:10Z
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