PopAndDrop

Fancy popup or dropdown box for React

:baby_bottle: PopAndDrop is at experimental status.

Install

npm install --save popandrop

Live Example

Live PopAndDrop Example

Usage

PopAndDrop allows you to pop/drop a div relative to another div without being a child of that div.

Features include full width, full height, border avoiding, custom tick render, model and non-modal modes.

Parameters

• relativeTo - ref to component or element that pop-and-drop will render relative to.
• visible - will completely remove children of the pop-and-drop from the dom for low footprint
• tick - call back to function that returns JSX to render tick. Example shows centered and left justified ticks.
• topMargin - margin under the component we are relative to.
• leftMargin - margin to try an enforce to the left of the browser window
• rightMargin - margin to try an enforce to the right of the browser window
• bottomMargin - margin to try an enforce to the bottom of the browser window
• width - pixels (numeric) or "full"
• height - pixels (numeric) or "full"
• modal - true/false, in modal mode, clicking outside the pop-and-drop will call the onClose call back so you can handle close state
• onModalTint - tints/fills modal masking area ariybd the pop-and-drop to capture out of region clicks.
• onClose - call back called when click happens in modal masking area

Example

import React from 'react'
import PopAndDrop from 'PopAndDrop'

import './example.css'

export default class App extends React.Component {

  constructor(props) {
    super(props)

    this.state = {
      isShowing1: false,
      isShowing2: false
    }

    this.buttonRelativeRef1 = React.createRef()
    this.buttonRelativeRef2 = React.createRef()
  }

  // Optional callbacks to put a nice tails on our Pop-And-Drop boxes
  //    tick = left side of relativeTo component
  //    tickcenter = center of relativeTo component
  //    Note: check z-order in the example.css

  upTick1 = (tick, tickCenter) => {
    return (
        <div 
          className="pop-and-drop-example-tick-1"
          style={{
              left: tickCenter - 5,
          }}>
        </div>
    )
  }

  upTick2 = (tick, tickCenter) => {
    return (
        <div 
          className="pop-and-drop-example-tick-2"
          style={{
              left: tick + 24,
          }}>
        </div>
    )
  }

  render () {
    return (
      <div className="pop-and-drop-example">

        <div 
            ref={this.buttonRelativeRef1} 
            className="pop-and-drop-example-button"
            onClick={()=>{
              this.setState({isShowing1: true})
            }}>
            Click Me 1
        </div>
        <div 
            ref={this.buttonRelativeRef2} 
            className="pop-and-drop-example-button"
            onClick={()=>{
              this.setState({isShowing2: true})
            }}>
            Click Me 2
        </div>

        {/* 
        These are our popups. The PopAndDrop can contain any div, it is recommended 
        the inner div has a 100% width and height. 

        - The first PopAndDrop is full height and width with margin set backs.
        - The second PopAndDrop is fixed width and height and will try to avoid the
          right edge of the screen on resize by the right margin amount to avoid
          popping up offscreen.
        - the "tick" property points to a function that returns your tick rendering code
         */}
        <PopAndDrop 
          relativeTo={this.buttonRelativeRef1} 
          visible={this.state.isShowing1} 
          tick={this.upTick1}
          modal={true}
          width="full"
          height="full"
          topMargin={13}
          leftMargin={40}
          rightMargin={40}
          bottomMargin={40}
          onClose={()=>{
            this.setState({isShowing1: false})
          }}
          onModalTint="rgba(0,0,0,0.25)">
          <div className="pop-and-drop-example-hello-1">    
            Hello #1
          </div>          
        </PopAndDrop>

        <PopAndDrop 
          relativeTo={this.buttonRelativeRef2} 
          visible={this.state.isShowing2} 
          tick={this.upTick2}
          modal={true}
          topMargin={28}
          leftMargin={20}
          rightMargin={40}
          width={400}
          height={200}
          onClose={()=>{
            this.setState({isShowing2: false})
          }}
          onModalTint="rgba(0,80,40,0.25)">
          <div className="pop-and-drop-example-hello-2">    
            Hello #2
          </div>          
        </PopAndDrop>
      </div>
    )
  }
}

License

MIT

Copyright 2018, Crowd Conduct Corp.