New code editor is good. We need some basic and easy way to work with this editor. Can anyone tell me how to achieve or manipulate some snippets like "html" in code ?
Check the documentation here. You can use Emmet abbreviations to insert snippets. For example, in a html file, type "!" + TAB to create the HTML5 base structure.
Related
I am learning to build a Website on Python Django, but when I create a HTML file in VS code, this Editor don't recognize this file. You can see in following picture. I don't know how to solve this problem. Pls help me if you know, thank you very much
Try to install any HTML extension
Turn on HTML5 suggestion in settings.json file:
"html.suggest.html5": true
Follow this post
No HTML suggestions in Visual Studio Code
Note that in the bottom right-hand corner of your screen, the document language is Python Django, but if you click that and change the language to HTML, you will get HTML language features.
if necessary, sometimes it can be useful to compose a document in a side-by-side window that has the language type you need, to get the hinting and auto completion features, and then copy that into the adjoining document.
After installing and activating Django extension;
File - Preferences - Settings
Then find "Emmet:Include Languages" (You can use CTRL + F for that)
After that arrange "Item" and "Value":
Item = django-html
Value = html
Then click OK
In this way, it will be solved I guess
I just started to use the trial of Sublime text 2 and was wondering if there is any function or plugin for me to convert block of HTML to javascript string ?
I have try to search but couldn't find anything. Thanks!
Sublime text doesn't perform any parsing/converting functions, it's just a very pretty and useful text editor with various syntax highlighting, and as far as I'm aware most plugins for it are either for visual styles/highlighting or version control, not converting from one thing to another.
Saying that, if you want to convert HTML to a Javascript style string try this: http://www.accessify.com/tools-and-wizards/developer-tools/html-javascript-convertor/
K. L., I am also reading this book and I gone through the same situation. I am using Notepad++ and could not find a way of doing this conversion directly from the editor. Then, I decided to download and install the vim editor (http://www.vim.org/download.php) and I made the configuration suggested by the authors on pages 73-74. It worked fine. Maybe I will try to make it work on Notepad++ in the future, but, for now, I can continue my reading. Hope this helps.
I write an application and inside of HTML code I have custom tags (of course these tags are parsed on server side and end user gets them as valid HTML code). Example of custom tag usage:
<html>
<body>
...
<Gallery type="grid" title="My Gallery" />
...
</body>
</html>
1.) How can I have eclipse recognize my custom tags inside of HTML code and add syntax highlighting to them?
2.) How can I add auto-suggestions to my custom tags? For example if I type "<Gallery " press "Ctrl+Space" - in the list of available attributes it shows me "type" and "title" and if I type "<Gallery type=" press "Ctrl+Space" I would see list of available values only for tag "Gallery" and its attribute "type".
Thanks in advance!
Not really what you want, but maybe it helps you:
You can try the Aptana Plug-in for Eclipse. It allows to write your own regular expression for HTML validation, so a custom tag would be ignored by the validator.
E.g.:
.gallery.
Eclipse allows you to add simple auto-suggestions via Templates. On
Eclipse 3.7.1 (Indigo) + PHP Dev Tools (PDT) 3.0.0: Window > Preferences > Web > HTML Files > Editor > Templates
Sadly, there is no easy way: you have to roll your own parser for this, and then add both your extra elements and the base grammar (HTML) to it.
If you have your parser, you could use it to do syntax highlighting (strictly speaking, for that simple lexing is enough); and a good parser can support content assist (auto-suggestions in your terminology).
Caveats:
Creating a parser for HTML is not an easy task. Maybe by aiming at a more often used subset is feasible.
If a parser exists, the editor parts are still hard to get well.
Some help on the other hand: you could use some text editor generators to ease your work:
Eclipse IMP http://www.eclipse.org/imp/ can in theory handle any type of parser, but currently it is most optimized for LPG. The documentation is scarce, but the developers are helpful in the forums.
Xtext http://www.eclipse.org/Xtext/ got quite a hype for creating text editors for DSLs. The generated editors are quite nice out of the box, but is not the best solution for large files. Has a really helpful developer community.
EMFText http://www.emftext.org/index.php/EMFText is a lesser known entity - I don't know it in details, but I guess, it is similar to Xtext.
I know its been a long time since this Q was asked,
but I hope this might help others like myself that reach this in search of a solution.
So, When using Eclipse (Mars.1 Release (4.5.1) - and possibly earlier - I did not check).
Go to Window - Prefrences
Then in the dialog that opens go to Web - HTML Files - Editor - Validation.
On the right side:
under Ignore specified element names in validation and enter the list of custom elements you use. (e.g. Gallery,tab,tabset,my-element-directives-*)
you might also like to go under Ignore specified attribute names in validation do the same for your custom attributes.(e.g. ng-*,my-attr-directives-*)
Two things to note:
After letting eclipse do a full validation you must also close the file and reopen it to have the warnings removed from the source code.
Using this method would ignore those attributes under any element. I don't think there is a simple way to tell it to ignore some-attribute only if its a child of some-element.
I find templates are an ok alternative but let's see if we can encourage a more robust solution; please take a moment and vote for this: https://bugs.eclipse.org/bugs/show_bug.cgi?id=422584
You need to add a new HTML template.To add a new template, complete the following steps:
1) From the Window menu, select Preferences.
2) In the Preferences page, select Web and XML > HTML Files > HTML Templates.
3) Click New.
4) Enter the new template name and a brief description of the template.
5) Using the Context drop-down list, specify the context in which the template is available.
6) In the Pattern field, enter the appropriate tags, attributes, or attribute values (the content of the template) to be inserted by content assist.
7) If you want to insert a variable, click the Variable button and select the variable to be inserted. For example, the word_selection variable indicates the word that is selected at the beginning of template insertion, and the cursor variable determines where the cursor will be after the template is inserted in the HTML document.
8) Click OK to save the new template.
You can edit, remove, import, or export a template by using the same Preferences page.
Reference : http://help.eclipse.org/kepler/index.jsp?topic=%2Forg.eclipse.wst.sse.doc.user%2Ftopics%2Ftsrcedt024.html
I want to print some java, jsp code on webpage in an indented format.
Is There a tool that would do it, right now I have to use  , <, > to get it done, which is very painful
You could just use the <pre> tag...
If you have access to a text editor, you could just use "Find & Replace..."
Just replace:
< with <
> with >
(two spaces) with
You would have to find the dynamic way of storing and printing the text for example with the combination of javascript and php you can easily achieve this with the help of free and open text editor like WYSIWYG Editor
Have a look at this URL : http://www.openwebware.com/
this can provide a complete solution to you. and embedding on your website should not be a problem, just google something like embedding WYSIWYG Editor etc. you can always find many good tutorial that explain step by step how to do this..
hope this helps you..
Is it possible to auto-format your code in Dreamweaver like in Visual Studio (ctrl+k+d)
A quick Google search turns up these two possibilities:
Commands > Apply Formatting
Commands > Clean up HTML
Commands > Apply Source Formatting.
Works a treat.
For the 2017 CC release this has been moved (after many years of habit development). Find it now at:
Edit > Code > Apply Source Formatting.
It may be prudent to set up a keyboard shortcut if this is something you'll need regularly.
Edit > Keyboard Shortcuts
Following works perfectly for me:
-*click on COMMAND and click on APPLY SOURCE FORMATTING
- *And click on Clean Up HTML
Thank you PEKA
This is the only thing I've found for JavaScript formatting in Dreamweaver. Not many options, but it seems to work well.
JavaScript source format extension for dreamweaver: Adobe CFusion
I tried some of the sources online and finally, the below selection works fine for me (Dreamweaver on Mac). For versions above Adobe Dreamweaver CC 2017 and above:
Adobe says:
Edit > Code > Apply Source Formatting
Moreover, full documentation with other supporting information for tasks such as setting defaults, etc. on https://helpx.adobe.com/dreamweaver/using/format-code.html.
And for JavaScript source format you can use Dreamweaver JavaScript source formatting extension.(available on adobe)
Auto formatting can be done by
Select View > Code View Options
Click the View Options button in the toolbar at the top of Code view or the Code inspector.
Auto Indent Makes your code indent automatically when you press Enter while writing code.
source
Please use shortcut key alt+c+a
Please click on "edit" -> then keyboard shortcuts. It`s straight forward from there. Just select the command from the list, and press the + button.
You will need to create a duplicate set, then select it again from the list. And finally set a keyboard shortcut!
Now, before saving, press the shortcut you just created!
Coding toolbar (Edit > Toolbars > Coding) and select Code Format Settings to set your preferred formatting.
You can also access the formatting option from Commands > Apply Source Formatting or only apply it to a select block of code by selecting the Apply Source Formatting to Selection option.
http://www.hongkiat.com/blog/10-useful-dreamweaver-tips-for-beginners/
ctrl+a->(click)commands->cleanup word HTML