dom-libs

The set of dom library

Installation

npm install dom-libs
# or use yarn 
yarn add dom-libs

Usage

const domLibs = require('dom-libs')

API

Table of Contents

• findParent
  • Parameters
• scrollTo
  • Parameters
• getViewTypeByViewport
  • Parameters
• scrollIntoViewIfNeeded
  • Parameters
• getViewTypeBy
  • Parameters
• findScrollContainer
  • Parameters
• getOffsetBy
  • Parameters

findParent

Parameters

• el {Element} Start element
• match {(node, ctx) => boolean | string} selector or match function
• opts {Object} (optional, default {})
  • opts.parentType {'parentElement' | 'parentNode'} (optional, default 'parentElement')

scrollTo

Parameters

• scroller {any}
• opts {object} (optional, default {})
  • opts.top {number}
  • opts.left {number}
  • opts.behavior {"auto" | "smooth"}

getViewTypeByViewport

Parameters

• el {Element}

scrollIntoViewIfNeeded

Like Element.scrollIntoViewIfNeeded

Parameters

• el {any}
• opts {object} (optional, default {})
  • opts.scroller {Element}
  • opts.behavior {"auto" | "smooth"}
  • opts.offsetTop {number}
  • opts.offsetLeft {number}
  • opts.offsetBottom {number}
  • opts.offsetRight {number}

getViewTypeBy

Returns the el position's relation in byEl like {xType: 'contain' | 'intersection' | 'parallel', yType: 'contain' | 'intersection' | 'parallel', elOffset: object, byRect: object}

Parameters

• el {Element}
• byEl {Element} (optional, default findScrollContainer(el))

findScrollContainer

Find scroll container which can emits scroll event

Parameters

• el {any} start element
• opts {object} (optional, default {})
  • opts.overflowStyleName {string} (optional, default 'overflowY')

Returns (null | Element)

getOffsetBy

Parameters

• elem {Element}
• byElem {Element}

Returns {width: number, height: number, left: number, top: number}

Contributing

• Fork it!
• Create your new branch:
  git checkout -b feature-new or git checkout -b fix-which-bug
• Start your magic work now
• Make sure npm test passes
• Commit your changes:
  git commit -am 'feat: some description (close #123)' or git commit -am 'fix: some description (fix #123)'
• Push to the branch: git push
• Submit a pull request :)

Authors

This library is written and maintained by imcuttle, [e-mail].

License

MIT - imcuttle 🐟