I have a javascript kind of feed, its more like a widget which displays dynamic content (that content is syndicated from other site). This is what I have:
我有一种javascript类型的feed，它更像是一个显示动态内容的小部件（该内容与其他站点联合）。这就是我所拥有的：
<div id="previewWidget"></div>
<script type="text/javascript" src="https://api.something/hlwidgetcommon.js">
<script type="text/javascript" src="https://api.something/hlwidgetcommon.js"></script>
<script type="text/javascript" src="http://api.something/latestDiscussion.js"></script>
<script type="text/javascript">
document.addEventListener('DOMContentLoaded', function() {
hl.latestDiscussion('previewWidget', {
discussionKey:'d06c3624-210e3-4a2b-a303-003f7ed66e038', <---------- random letters
maxToRetrieve:'3',
subjectLength:'50',
contentLength:'160',
moreUrl:'https://www.something.com',
showLoginStatus:'0',
loginUrl:'https://www.something.com',
domainUrl:'https://www.something.com',
cbUseBioBubble:'0',
includeStaff:'1',
HLIAMKey:'d06c3624-210e3-4a2b-a303-003f7ed66e038' <---------- more random letters
});
});
</script>
(http://www.pastebin.ca/3030247)
（http://www.pastebin.ca/3030247）
What I would like to do is that each link that feed generates is opened in a new tab. There is no <a href="#"> for me to go and add target=_blank.
我想要做的是，Feed生成的每个链接都在新选项卡中打开。我没有去添加target = _blank。
Example: This is what the feed generates (its a forum feed): http://imgur.com/iQ45OtK
示例：这是Feed生成的内容（论坛Feed）：http：//imgur.com/iQ45OtK
1 个解决方案
#1
0
Probably the easiest solution: if you have any <a> elements within your feed, then you can easily give them target="_blank" via JS. If using jQuery, you might use this bit of JS, for instance:
可能是最简单的解决方案：如果你的Feed中有任何元素，那么你可以通过JS轻松地给它们target =“_ blank”。如果使用jQuery，你可以使用这个JS，例如：
$("#previewWidget a[href]").each(function() {
$(this).attr("target","_blank");
});
If you are looking to scan the text of each post for URLs, then you could wrap those URLs with <a target="_blank"> elements. For more info, see this post, as it's a bit complicated to detect URLs accurately with JS.
如果您要扫描每个帖子的URL文本，那么您可以使用元素包装这些URL。有关详细信息，请参阅此文章，因为使用JS准确检测URL有点复杂。
Unfortunately, opening links in a new tab using Javascript is unreliable because this comes down to browser configuration issues - often you will be caught in a pop-up blocker. See this post for more detail.
不幸的是，使用Javascript在新选项卡中打开链接是不可靠的，因为这归结为浏览器配置问题 - 通常您会遇到弹出窗口阻止程序。有关详细信息，请参阅此帖子。
#1
0
Probably the easiest solution: if you have any <a> elements within your feed, then you can easily give them target="_blank" via JS. If using jQuery, you might use this bit of JS, for instance:
可能是最简单的解决方案：如果你的Feed中有任何元素，那么你可以通过JS轻松地给它们target =“_ blank”。如果使用jQuery，你可以使用这个JS，例如：
$("#previewWidget a[href]").each(function() {
$(this).attr("target","_blank");
});
If you are looking to scan the text of each post for URLs, then you could wrap those URLs with <a target="_blank"> elements. For more info, see this post, as it's a bit complicated to detect URLs accurately with JS.
如果您要扫描每个帖子的URL文本，那么您可以使用元素包装这些URL。有关详细信息，请参阅此文章，因为使用JS准确检测URL有点复杂。
Unfortunately, opening links in a new tab using Javascript is unreliable because this comes down to browser configuration issues - often you will be caught in a pop-up blocker. See this post for more detail.
不幸的是，使用Javascript在新选项卡中打开链接是不可靠的，因为这归结为浏览器配置问题 - 通常您会遇到弹出窗口阻止程序。有关详细信息，请参阅此帖子。