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I dont know exactly how is it called, but I saw on some youtube tutorials that there is a way to sort code by family. I mean, if u have some code written in sublime text 2 ignoring family order, you can just select it and press some hotkey to sort it. Im really new to coding and i dont know how to make it clearer.
I googled it but I havent found anything.
Like this
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Untitled</title>
<link rel="stylesheet" href="css/style.css">
<link rel="author" href="humans.txt">
</head>
<body>
<script src="js/main.js"></script>
</body>
</html>
To this
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Untitled</title>
<link rel="stylesheet" href="css/style.css">
<link rel="author" href="humans.txt">
</head>
<body>
<script src="js/main.js"></script>
</body>
</html>
So, what you're trying to do is probably called "auto-indenting" or "auto-formatting".
You might find this question and answer helpful: How do I reformat HTML code using Sublime Text 2?. According to it, Edit > Line > Reindent should do what you're looking for.
The word you are looking for is formatting code :).
In sublime text go to Tools->Command Palette(or press Ctrl+Shift+P) and then type Reindent Lines and press enter.
Related
While using Firefox (23.0.1) and jQuery Mobile (1.3.2), I get the following warning from my code: Empty string passed to getElementById(). The message appears in the console (Tools > Web Developer > Web Console). I would like to eliminate this warning.
I have seen a number of people ask similar questions, most notably: Best way to locate source of Warning: Empty string passed to getElementById() The answers seems to fairly consistently point to the use of '#', implying the user is at fault.
I have tried to produce what I feel is the bare minimum of valid code, and I've found this warning is still exhibited. I assume, from the other posts, that it is my code that is at fault. Can anyone show me how to fix this issue?
As per other users' comments, this warning does not appear in Chrome (version 29.0.1547.57)
Thanks in advance!
Minimum valid code that reproduces this issue:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<title>Test</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/jquery.mobile-1.3.2.css" />
<script src="js/jquery-1.9.1.js"></script>
<script src="js/jquery.mobile-1.3.2.js"></script>
</head>
<body>
<div data-role="page" id="TestPage">
<div data-role="content" id="TestContent">
<p>This is a test</p>
</div>
</div>
</body>
</html>
In my case it was caused because I forgot to specify a value for the 'for' attribute of a label:
Missing id
<label for="">Stuff:</label>
fixed
<label for="someID">Stuff:</label>
EDIT: Removing the for attribute also prevents that warning
<label>Stuff:</label>
As indicated in a deleted answer and in the comments, this was a bug in Mobile jQuery and it's now fixed. Compare the behavior of 1.3.2 vs 1.4.5 (the current version):
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<title>Test</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--link rel="stylesheet" href="https://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css" /-->
<link rel="stylesheet" href="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css" />
<script src="https://code.jquery.com/jquery-1.9.1.js"></script>
<script src="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.js"></script>
<!--script src="https://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.js"></script-->
</head>
<body>
<div data-role="page" id="TestPage">
<div data-role="content" id="TestContent">
<p>This is a test</p>
</div>
</div>
</body>
</html>
After going through your jsfiddle I still didn't get where the the function document.getElementById() is being called. I used to also face this problem, but since you are using jquery-mobile its better to use $(#id) as selector just check whether this reference document.getElementById() or $('#id') is being called before the DOM is ready..
I have a problem when opening a HTML table in OpenOffice or LibreOffice if it contains UTF8 extended characters like ÅÄÖåäö.
When opening the table into M$ Excel it works as intended but I can't make OO do the same thing.
By converting all extended characters to its HTML entity eqivalent Å etc. it works but it would be nice to get the correct characters directly.
Is there anyone who knows what I should do?
The following content I have in a file called excelsample.xls and if I open that with OO Calc it will not look nice.
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="content-type" content="application/vnd.ms-excel" charset="UTF-8">
<meta charset="UTF-8">
</head>
<body>
<table>
<tr>
<td>Prawn sandwich</td><td>Räksmörgås</td>
</tr>
</table>
</body>
</html>
Your meta tag is malformed and OO doesn't probably recognize the html5 charset tag.
So fix it with:
<meta http-equiv="content-type" content="application/vnd.ms-excel; charset=UTF-8">
I'm building a webpage in Notepad. I'm using html5 for the first time. I believe I did the correct coding to insert these images but they don't show up on the page. Here is the code: I could use some help, please. Thank you.
<html>
<head>
<title>My practice website</title>
<meta charset="utf-8">
<html lang="en">
<meta name="keywords" content="html, css, javascript, history, poems, poetry"/>
<meta name="description" content="This site is about my personal life, poems, poetry, images of family, myself"/>
<meta name="author" content="schweidel tyson">
<meta http-equiv="refresh" content="30" />
<link rel="stylesheet" type="text/css" href="mainstyesheet.css"/>
<body style="background-color: #ccffff;">
</head>
<body/>
<h1>Welcome to my website</h1>
<img src="http://www.html.net/logo.png"/>
<p>This is basically a personal website build to showcase my fledging talent in webdesign to put up pictures of my family and friends. I also like poetry, so there will be some poems.</p><b/>
This is a link to a good html tutorial<br/><br/>
This is another great tutorial link<br/><br/>
A tutorial for styles link
<img src=My practice website/My Website/images/high yellow.jpg" width="192 height="256"/><alt="African Amereican light-skined woman"><br/><br/>
<img src="http://www.zimbio.com/My website/images/trendy.jpg" width="352" width="400"/><alt="African American Woman">
<img src="My practice website/My website/my new pic.jpg" width="104" height="104"/> <alt="me at the domiciliary">
</body>
</html>
Your HTML is a bit off:
<img src="..." width="104" height="104"/> <alt="me at the domiciliary">
alt is just the alternate text for the image. It's an attribute just like width, src and height:
<img src="..." width="104" height="104" alt="me at the domiciliary" />
Also, make sure your URLs are correct.
Also, without a DOCTYPE, your markup is invalid. Include a DOCTYPE (here's a HTML5 one):
<!DOCTYPE html>
<html>
...
I am parsing some data from one Holland site using Nokogiri, and saving data into csv. But data are not correctly displayed. For example on form thre is Einddatum1 empty space but when I print it into console before saving it is showed as "\u00A0". Also other strings are not correctly displayed, for example "Univ\u00E9 Zorg Geregeld Polis".
{:Bsn=>"112511111",
:Verzekerde=>"VerzekerdeAHM Andes-Faasse",
:Pakketnaam1=>"Univ\u00E9 Zorg Geregeld Polis",
:Verzekerdennummer1=>"1234987654",
:Begindatum1=>"01 jan 2012",
:Einddatum1=>"\u00A0",
}
Maybe header of this html page could be relevant:
<!doctype html>
<!-- paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/ -->
<!--[if lt IE 7 ]> <html class="no-js ie6" lang="en"> <![endif]-->
<!--[if IE 7 ]> <html class="no-js ie7" lang="en"> <![endif]-->
<!--[if IE 8 ]> <html class="no-js ie8" lang="en"> <![endif]-->
<!--[if (gte IE 9)|!(IE)]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
<head id="Head1"><meta charset="utf-8" />
<!-- Always force latest IE rendering engine (even in intranet)
Remove this if you use the .htaccess -->
<meta http-equiv="X-UA-Compatible" content="IE=edge" /><title>
Verzekeringsrecht controleren
</title><meta http-equiv="cache-control" content="no-cache" /><meta http-equiv="content-language" content="nl-NL" />
It seams like it's utf-8 but there is problem with these characters. How to properly encode them?
Then the line would read :Pakketnaam1=>"Univé Zorg Geregeld Polis",
Is that what is supposed to be there and your console encoding is just not defined so Ruby does not know how to display the Unicode characters when printing them or should there be some more text?
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
How does Facebook Sharer select Images?
i have a blog with some images on it. now i want a specific one to appear on pages like google+ or facebook.
when i click on "+1" it shows a facebook-image, but not the image of the actual blog-entry. its the same with facebook :(
do i have to give the image a special tag or so?
name="blog-name" title="blog-name" alt="blog-name" ?
example:
<img src="/TwitterIcon.png" title="Blogname auf Twitter" width="22px" border="0">
works
<img src="/m/home_button.png" title="Blogname" width="50px" border="0">
doesnt work
Forget the tags on the images, use the Open Graph protocol. Let Facebook scrape via Open Graph-friendly meta tags:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:og="http://ogp.me/ns#"
xmlns:fb="https://www.facebook.com/2008/fbml">
<head>
<title>The Rock (1996)</title>
<meta property="og:title" content="The Rock"/>
<meta property="og:type" content="movie"/>
<meta property="og:url" content="http://www.imdb.com/title/tt0117500/"/>
<meta property="og:image" content="http://ia.media-imdb.com/rock.jpg"/>
<meta property="og:site_name" content="IMDb"/>
<meta property="fb:admins" content="USER_ID"/>
<meta property="og:description"
content="A group of U.S. Marines, under command of
a renegade general, take over Alcatraz and
threaten San Francisco Bay with biological
weapons."/>
...
</head>
...
</html>
This will result in Facebook grabbing http://ia.media-imdb.com/rock.jpg.