The Draper gem, for instance, makes it easy. You get the spirit.Īnother option is to use the presenter pattern. (use it like that:) = content_tag :div, class: so on. Sometimes you can also DRY it up a little by using 'peacemeal' helpers that only affect parts of a tag : def wysiwyg_container_classes(text_object)Ĭlasses << 'wysiwyg_container-draft' unless text_object.persisted? Render 'components/wysiwyg/title/new_record', text: text_object Render 'components/wysiwyg/title/persisted', text: text_object Most of the time those helpers will just dispatch and render an appropriate partial : def wysiwyg_title(text_object) The idea here is to break down your view in small components, and have one helper to build each component. %section#= unless hidden_field_tag 'my_text', two things I usually consider in this kind of situation:
Wysiwyg ruby on rails editor code#
How can this code be more DRY and human-readable? %section#text-editor-container I was doing it all through JavaScript, but it didn't feel right to me, so I decided to make it using rails. As the editor is WYSIWYG and trying to follow DRY, I used only one file to 3 actions: Show, Edit and New.Įdit and new will pretty much be the same, however, show won't be editable and won't show the Subtitle if it's empty. Though those querySelectorAll when pulling an ID is a bit screwy.I'm currently building a text editor using contenteditable and RoR back end. That way anyone can use it without screwing around with any extra includes, build steps, or the possibility of conflicts. That would be a huge improvement.Īll that said, GIANT thumbs up for writing this using vanilla code, instead of some rubbish framework. It's also kind of a wonk in 2022 to be using external images instead of static SVG in the CSS and/or webfonts. This is a problem people with the WYSIWYG mentality often overlook, is not everyone is using touch or a mouse.Īdmittedly, navigating with the keyboard to the buttons would defocus the area being edited, but it's still not a habit to get into, given the basic accessibility violation that can create. Why is this a problem?īecause span aren't keyboard navigable. I see a number of issues with this, but I think the biggest is your use of hooking SPAN with scripting for the image buttons, instead of anchor or button. toolbar and a container for the different views (Visual view & HTML view). This includes a container for the toolbar. Our main HTML task is to create the editor toolbar. Here is the running demo version of the editor we are about to code together.Īlso on my blog I use this rich text editor for the comments! 🙂 In the next steps I will go into the implementation of this WYSIWYG editor in detail and at the end you will be able to program your own editor The following demo is created with pure HTML, CSS and pure JavaScript. However, you might find one or the other editor a bit overloaded, too complicated or you just want to program your own WYSIWYG editor. Many of the available editors, like TinyMCE, work really well and are great for most projects. 3.5 Remove formatting when pasting text (paste event).3.4 Enable toolbar buttons when formatting is selected.3.3 Program link modal (pop-up) functionality.3.2 Assign functions to toolbar buttons.They are also often called Rich Text Editors. This refers to text editors that directly display a text with all formatting and we can change the formatting as we wish. WYSIWYG stands for “ What You See Is What You Get”.
Wysiwyg ruby on rails editor how to#
Are you annoyed by missing or unnecessary functions in WYSIWYG editors? No problem! Here I show you how to create your own fully functional WYSIWYG editor with HTML, CSS and JavaScript.
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