How to write code for "Hello HTML" in HTML
<h1>Hello HTML</h1>
You can save your <h1>Hello HTML</h1> code as a file with ".html" (Example:-index.html) extension, which will shows your "Hello HTML" text as you expect in the browser when you double click the saved ".html" (Example:-index.html) file. - This is the answer for your question.
But there are some rules and code formats are exists to start the html learning. Follow some tutorials like w3schools, codecademy first and learn the basics then you will got an clear idea in that.
Related
I'm trying to use an HTML template as a frame, and want to load the content inside of it depending on the route.
I'm used to PHP, so I know the require($file) option embeded in the code so it will render the needed file inside of the template, so I'd like to know if there is any thing similar to it.
I've tried to search about it, but it isn't that clear. So I've thought in two options, the first one is to split the template in two parts, and put the file content in between these two when sending the response.
This is what I am aiming for in the main HTML file and be able to render it in the NodeJS response.
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
</head>
<body>
<h1>My App</h1>
{ require($file); }
</body>
</html>
Easy way is to read the template (with some placeholders for the variable text) into a variable. Then read the text that you want to put into the placeholders into another variable. Then just replace the placeholders. Output the final string.
You can use https://www.npmjs.com/package/mustache to render templates in node - it includes partial HTML templates and should feel familiar to your PHP experience.
(Just to answer you question directly - no, HTML by itself is static, and with exception of iframe, there is no safe way to include partial HTML within another HTML page.)
you can use the iframe HTML object to embed it inside your file
<iframe src="<source html file location>"></iframe>
No. There's no way to add a 'variable' in HTML since HTMl it static. You need a dynamic language for that such as:
mustache.js
handlebars.js
pug/jade
Or if you're feeling really passionate about web development, and you are willing to begin hating html, then you should defiantly check out:
react.js Personal Favorite
angular
Let me know if you have any questions!!
I'm looking for a way to embed an html output. Like I want to write an article like this:
"
when you write <p>A <strong>bold</strong> text</p>,
you get an output like A bold text .
"
So I want to do this programmaticcally like:
"
when you write <p>A <strong>bold</strong> text</p>,
you get an output like <div class='embedded_html_output'><p>A <strong>bold</strong> text</p></div>
"
I hope I made myself clear.
Is there a javascript or php plugin for this?
Thanks !
Looks like you'd just embed one of these: Link
They use simple textarea tags and are initialized via javascript. Google recommends TinyMCE in several places from what I've seen though I've never used any of them personally.
Try using Gist.
https://gist.github.com/
It is a nice way to embed code to your page as well as share it with a URL.
I have a web site working in English. I want to localize the code such that the html text (currently hardcoded in english) can be changed according to system language.
For example:
<section id="myInfo" data-bind="with: My.ViewModel.Testing">
<header>
<h1>Test Case 1</h1>
</header>
....
</section>
The text "Test Case 1" needs to change to the system specific language. Any hints on how I could achieve that?
There is no way to detect system locale in HTML. Besides, what would you do with the information? There are no tools in HTML for changing text content.
In JavaScript, there are ways to access the system locale in some sense. But this is still wrong approach to localization. Localization should be performed when the page is generated, possibly in response to a user request that specifiess the preferred language.
Figured that one of the ways to achieve this is using the resx files to replace the text and use fmt namespace from html code:
i'm making a website for someone who is not particularly well acquainted with html and i want them to be able to edit the content of their webpage just from a blank text/html file (or easier method),
i'm wondering if there is anyway i can just have a text document but save it as a html which i could load within <p></p> tags
for example: maindocument.html
<html>
<body>
<p id="text">....[someway of getting text from textdocument.html (or .txt)]....</p>
</body>
</html>
textdocument.html (or.txt)
"text to go within p tags"
you can do this with css style sheets and scripts so is there a way to do this with basic html?
If the web server is running Apache you could use SSI. The files will need to be in .shtm or .shtml format.
Then all you do is
<p>
<!--#include virtual="paragraphs.txt" -->
</p>
I'd usually just use PHP includes though.
If a .txt file is enough, I guess you could use an iframe to load it:
<iframe src="myfile.txt"></iframe>
But if you want rich editing, I'd suggest implementing a WYSIWYG editor and saving it somehow.
The simplest way is to use server-side includes if they are available on your server: http://httpd.apache.org/docs/2.2/howto/ssi.html
Otherwise you might consider using a scripting language like PHP and include the file, like:
<?php include("textdocument.html"); ?>
I've been editing a lot of HTML pages with basic text editor, notepad.
When I went to validate them the validation service is saying there's a div tag that is not closed. I tend to find automatic error reports such as these don't tend to be too reliable, i.e they will give you a line number and the error but often times the error is actually in another part of the file entirely.
I'm just wondering if there is a way to find the closing tag for an opened HTML tag. For example, you click on a tag then click a shortcut, and the program will jump to the closing tag. I know this functionality is in homesite, but I don't have homesite, and its a bit of a bulky program anyway.
To sum up, I would like to know how to find html tags that don't have closing tags.
If you save your HTML as page.xhtml (instead of page.html), the browser (Firefox/Chrome or Opera) should find the un-closed tags for you without the need for a validator. Just remember to rename them .html before serving them online - IE doesn't support .xhtml files yet.
Edit (3 years later): This post's still getting comments/upvotes so a slight amendment. IE9 and IE10 do now support xhtml files.
Use the firefox view source - wrong code will be in different color
Notepad++ - never had any problems with it and also never had any unclosed html tag with it.
You can just click on any element and see if it has a closing tag. Also you can do this: click on "TextFX"(left from plugins in navigation) -> click on "Text FX HTML Tidy" -> click on lets say hmm "TiDy clean Document - wrap". That should fix your html document, aka close all unclosed elements.
http://validator.w3.org/
Does more than just unclosed tags. Should be used by all front-end developers, IMO.
I am using two online-tool, which work very fine.
jona.ca and tormus.com
CSE HTML Validator Lite is a free lightweight editor (for Windows) that will check your HTML (just press F6) and find missing end tags and other problems. You can also press Ctrl+M on a start tag or end tag and it will take you to the matching start or end tag.
A simple online service that will also do this (and more) is OnlineWebCheck.com. There are other online services but in my opinion the one I just mentioned is the simplest one to use and understand.
Full disclosure: I am the developer of CSE HTML Validator Lite and http://www.OnlineWebCheck.com/ which is based on CSE HTML Validator.
If your code is very messy, not prettified nor indented, v.Nu (as seen at https://validator.w3.org/nu/) will often get confused (for instance if there's an extre closing tag, it may not manage to select the one which is really wrong).
One solution is code folding: by collapsing all the code which is marked as a child of a certain node, you can often easily spot some incorrect hierarchy.
An example of editor which supports code folding is Kate editor: see the arrows on the left in their screenshot.
free lightweight html editors ... online html validation services that can highlight unclosed tags?
Use linter-vnu.
linter-vnu is a package for the Atom editor that uses the Nu Html Checker (v.Nu) to validate HTML or XHTML documents.
Disclosure: I am the developer of linter-vnu.
linter-vnu uses another Atom package, linter, to integrate v.Nu and Atom.
For example, if you open the following test.html file in Atom:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta charset="utf-8"/>
<title>Test HTML document</title>
</head>
<body>
<div>
<p>Lorem ipsum dolor sit amet...</p>
</body>
</html>
(with a deliberately missing closing </div> tag)
then Atom (or rather, linter-vnu, thanks to linter and v.Nu) displays the following error messages:
Unclosed element “div”. at line 8 col 1 in test.html
End tag for “body” seen, but there were unclosed elements. at line 10 col 1 in test.html
and marks those lines in the editor with red dots.
If you click the "at..." (hyperlinked text) in the error message, the editor insertion point moves to the corresponding line, and a popup appears under the line, with the error text ('Unclosed element "div".').
If you save your HTML document with the file extension .xhtml, and open it in Atom, then v.Nu validates your document as XHTML (XML) rather than HTML, with slightly different messages. In this case, just one error message:
required character (found “b”) (expected “d”) at line 10 col 3
where line 10 contains the closing </body> tag. v.Nu was expecting a </div> tag instead; it was happy with </ - it was expecting a closing tag - but it was expecting the element name to begin with "d" for "div", not "b" for "body".
I make the following claims, as of November 2016:
v.Nu is the best option for validating (X)HTML(5).
linter-vnu is the best option for interactively harnessing v.Nu in an editor. linter-vnu itself is trivial; it's just a few lines of "glue" code. What makes it the best option is the Atom editor and the Atom linter package.
I welcome counterclaims and questions about these claims. I'd be happy to be proven wrong and be shown something better. Especially if, like v.Nu and linter-vnu, it's free.