j-Paper (BETA)

• jComponent v19|v20
• output is a simple Object Array structure:
  • [{ id: String, widget: String, newbie: Boolean, changed: Boolean, config: Object }]
• widgets repository: https://github.com/totaljs/parts/tree/main/paper

Configuration:

• readonly {Number} enables/disables readonly mode 0=disabled, 1=partially enabled, 2=fully enabled
• parent {String} optional, a parent element for min-height (default: null)
• margin {Number} additional margin for min-height (default: 0)
• autosave {Boolean} changes are serialized according to the path automatically
• widgets {String} a link to the widgets (default: Componentator CDN)
  • it can contain multiple addresses divided by the comma mywidget1.html,/mywidget2.html,etc..
  • or you can keep CDN structure
• icon {String} a link to the function(opt, callback)
  • opt.element {jQuery element}
  • IMPORTANT: call the callback argument if the icon has been changed in the element
• link {String} a link to the function(opt)
  • opt.element {jQuery element}
  • opt.href {String}
  • opt.target {String}
  • opt.widget {Object} a widget instance
• command {String} a link to the function(cmd)
  • cmd.widget {Object} a temporary widget instance
  • cmd.widgets {Array} a list of registered widgets
  • cmd.remove() {Function} removes widget
  • cmd.append(name) replaces the current temporary widget with a new widget (name name of widget)
• format {String} a link to the function(toolbar)
  • toolbar can be null
  • toolbar.element {jQuery element} a current element
  • toolbar.node {HTML element} a current element
  • toolbar.widget {Object} a widget instance
  • toolbar.style {Object} contains a current style e.g. bold: 1, link: 1
• upload {String} a link to the function(opt, callback)
  • opt.accept {String} optional
  • opt.files {FileList} optional
  • opt.multiple {Boolean} optional, default: false
  • opt.width {Number} optional
  • opt.height {Number} optional
  • IMPORTANT: callback argument must be executed after upload with the files {Array} argument
• change {String} a link to the function(change)
  • change.id {String} identifier
  • change.block {String} a block identifier
  • change.blockprev {String} a previous block identifier
  • change.widget {String} a widget id
  • change.type {String} operation type (insert, update, remove)
• contextmenu {String} a link to the function(widget) when the user pressed the right mouse button on the widget
• check {String} a link to the function(widget) that decides whether to enable editing or not
• placeholder {String} a placeholder for the default HTML widget (default: Press / for adding rich content)

Methods:

• component.save(function(data, ischange) { for saving content
• component.import(url or url_array, [callback]) for importing additional widgets
• component.notify(event, [a], [b], [c], [d]) emits event in every widget

Good to know:

The component creates a global variable called window.papercache {Object} used by all j-Paper instances.

• the component compares the content when you change data, so you can change data in real-time
• the component assigns (in the form) paper-yourwidgetname class to every widget element
• reserved HTML classes readonly, widget, selected
  • readonly usage: .readonly .paper-yourwidgetname { ... }
• htmlelement.$widget {Object} contains a widget instance
  • widget.remove() method will remove the widget

Shortcuts in text edit:

• CMD + m highlights text
• CMD + l creates a link
• CMD + p adds an icon
• CMD + b bold
• CMD + i italic
• CMD + u underline

Good to know:

• [data-prevent] attribute can prevent click event in the widget

Author

• Peter Širka petersirka@gmail.com
• License