Basically at the moment I have:
http://link.com - plain text
I would like:
http://link.com
Is it possible to automatically add 'a href'?
If so how should I go about doing it?
Yes, you could parse your text on load with javascript. By using the appropriate regular expression, just replace each link with the anchored link version.
text.replace(**link regular expression**, "$1");
Note: The syntax is probably not right, but you get the idea.
Related
In my Wikipedia page, I have a section called subtitleA. Before arriving at this point when reading, I have one sentence that has a link that jumps to the content of that section.
To be more clear, this is a simple illustration:
To do this, you will need `this` (link to subtitleA).
To do that, you will do another thing..
== SubtitleA ==
this is how you do it....
I found the following solution:
To do this, you will need [http://wikisite.com/pageName#SubtitleA this].
This has already been proven correct; however, one of my subtitles contains spaces, brackets and directory like the following:
== SubtitleA (balabalaA\balabalaB\balabala....) ==
I can no longer use the solution I found because of those spaces... Can anyone provide me an alternative solutions? Thanks.
To do this, you will need [[pageName#SubtitleA|this]].
Use the exact same format as in the section title.
Anchor encoding is similar to percent encoding (with a . instead of a %) but not exactly the same (e.g. spaces are collapsed and encoded to _). If you really, really need to do it directly, you can use {{anchorencode|original title}}.
I found the solution:
URL encoder is the key, but not using standard %xx as the replacements for special characters. Use .xx (e.g. .5C .28) would work in the mediawiki framework.
<label for="abc" id="xyz">http://abc.com/player.js</xref>?xyz="foo" </label>
is ignoring
</xref> tag
value in the browser. So, the displayed output is
http://abc.com/player.js?xyz="foo"
but i want the browser to display
http://abc.com/player.js</xref>?xyz="foo"
Please help me how to achieve this.
It isn't being ignored. It is being treated as an end tag (for a non-HTML element that has no start tag). Use < if you want a < character to appear as data instead of as "start of tag".
That said, this is a URL and raw <, > and " characters shouldn't appear in URIs anyway. So encode it as http://abc.com/player.js%3C/xref%3E?xyz=%22foo%22
You should do it like this
"http://abc.com/player.js%3C/xref%3E?xyz=foo"
Url should be encoded properly to work as valid URL
Use encodeURI for encoding URLs for a valid one
var ValidURL = encodeURI("http://abc.com/player.js</xref>?xyz=foo");
See this answer on encodeURI for better knowledge.
I misunderstood the question, I thought the URI was to be used elsewhere within JavaScript. But the question pretty clearly states that the URI is to just be rendered as text.
If the text being displayed is being passed in from a server, then your best bet is to encode it before printing it on the page (or if you're using a template engine, then you can most likely just encode it on the template). Pretty much any web framework/templating engine should have this functionality.
However, if it is just static HTML, just manually encode the the characters. If you don't know the codes off the top of your head, you can just use some online converter to help, such as something like:
HTML Encode/Decode:
http://htmlentities.net/
Old Answer:
Try encoding the URI using the JavaScript function encodeURI before using it:
encodeURI('http://abc.com/player.js</xref>?xyz="foo"');
You can also decode it using decodeURI if need be:
decodeURI(yourEncodedURI);
So ultimately I don't think you'll be able to get the browser to display the </xref> tag as is, but you will be able to preserve it (using encodeURI/decodeURI) and use it in your code, if this is what you need.
Fiddle:
http://jsfiddle.net/rk8nR/3/
More info:
When are you supposed to use escape instead of encodeURI / encodeURIComponent?
if you visit www.startwire.com you'll see in the center of the page (in the yellow box, under the video) the following:
StartWire™
in our dev and stage environments, this is not an issue, but it is in production. What could possibly be causing this?
If you look at the page source, you will see ™ - you are double encoding the entity.
This should be simply ™.
In the HTML you have:
<h2>Sign-up now. StartWire™ is completely FREE.</h2>
whereas the correct would be:
<h2>Sign-up now. StartWire™ is completely FREE.</h2>
Notice the extraneous &. Look like you are double encoding something on the server.
If you check your page source it says:
™
This means that probably it took ™ and transformed that into HTML. So the & becomes &. This is probably due to the use of a htmlentities() function.
Make sure you do not do this conversion twice...
A possible cause of this is that you are taking the contents from a database and that you have encoded the entries before inserting them into the database and you encode them a second time when you retrieve them from this database.
Is the content being "HTML encoded" (or whatever they call it) automatically, somewhere in the script? Because this is what appears in the HTML: ™.
My suggestions would be to just use the symbol in your code (™). If that doesn't work, try escaping the & of ™ using \ (so that it becomes \™).
not sure, but i have checked your site it shows like you have write like
&™
simple write ™
I'm getting text from an API and it's something like following:
text = 'replied to #james and he was visiting this http://some-site.com/another/something/../ so what you think about it';
How can I parse this text and make links as html links and #james as html links also, but with their own href values.
Does anyone know any function that already does that or can someone paste their own function here please?
Depends on the language you are using (it's not clear from your question). But you can transform your links and #text into clickable URLs with regular expressions.
This google search will point you in the right direction.
I'm writing a forum-type discussion board in Perl and would like to change automatically http://www.google.com to be an HTML link. This should also be safe, and err on the side of security. Is there a quick, easy, and safe way to add links automatically?
Try something like this:
use Regexp::Common qw /URI/;
$text =~ s|($RE{URI}{HTTP})(?!</a>)|$1|g
The key here is using Regexp::Common::URI which probably has a more thorough url matcher than anything I could come up with. Also I do a negative lookahead assertion at the end to make sure that the url is not already in a link. That last part isn't exactly thorough, since it's possible that somebody could do something like this:
http://www.mysite.com is my website
To do this correctly you'd need to parse the entire submission text and only substitute out urls that are not already part of a link.