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POOpening tabs in Chrome news reader extension
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9048708
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CreationDate
2012-01-28T21:17:50.120
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2012-01-31T15:17:18.620
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2012-01-30T18:58:36.093
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ViewCount
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Body
I'm trying to create a simple chrome extension using the following google RSS reader sample, <a href="http://code.google.com/chrome/extensions/samples.html#597015d3bcce3da693b02314afd607bec4f55291" rel="nofollow">http://code.google.com/chrome/extensions/samples.html#597015d3bcce3da693b02314afd607bec4f55291</a> I can add links in the pop-up window that open tabs, but not from the feeds themselves. Looping through the items in the feed, grabbing title tags and link tags, I want the title to link the the appropriate sites <pre><code> var entries = doc.getElementsByTagName('item'); var count = Math.min(entries.length, maxFeedItems); for (var i = 0; i < count; i++) { item = entries.item(i); // Grab the title for the feed item. var itemTitle = item.getElementsByTagName('title')[0]; if (itemTitle) { itemTitle = itemTitle.textContent; } else { itemTitle = "Unknown title"; } // Grab the link for this feed item var itemLink = item.getElementsByTagName('link')[0]; if (itemLink) { itemLink = itemLink.textContent; } else { itemLink = "Unknown link"; } var title = document.createElement("a"); title.className = "item_title"; title.innerText = itemTitle; //display title in iframe title.addEventListener("click", titleLink); // should open link when clicking on title, but does not. } // ------------------------------------------------------------------- // Show |url| in a new tab. function showUrl(url) { // Only allow http and https URLs. if (url.indexOf("http:") != 0 && url.indexOf("https:") != 0) { return; } chrome.tabs.create({url: url}); } function moreStories(event) { showUrl(moreStoriesUrl); } function titleLink(event) { showUrl(itemLink); } </code></pre> Any thoughts on why this is not working. If I replace title.addEventListener("click", titleLink); with title.addEventListener("click", moreStories); each title will link to moreStories, I cannot get each title to link to itemLink. Thanks
Tags
<google-chrome-extension>
Title
Opening tabs in Chrome news reader extension
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