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< > BotCompany Repo | #1032289 // outfront.js - show js console on mobile browser [fixed 3]

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let consoleLog = console.log
let consoleError = console.error
let consoleWarn = console.warn

const containerStyles = {
  position: 'fixed',
  overflow: 'scroll',
  width: '300px',
  height: '450px',
  display: 'none',
  bottom: '85px',
  zIndex: 100000,
  wordWrap: 'break-word',
  overflowWrap: 'break-word',
  right: '20px',
  marginLeft: '15px',
  backgroundColor: '#fff',
  borderRadius: '8px',
  boxShadow: '2px 4px 5px 3px rgba(224, 224, 224, 0.8)'
}

const floatButtonStyles = {
  opacity: 0.8,
  position: 'fixed',
  width: '70px',
  border: 'none',
  height: '35px',
  bottom: '40px',
  zIndex: 100000,
  right: '15px',
  backgroundColor: '#d4ebf2',
  color: '#fff',
  borderRadius: '50px',
  textAlign: 'center',
  cursor: 'pointer'
}

const buttonDefaultOpacity = {
  opacity: 1
}

const listItemStyles = {
  fontFamily: 'Arial',
  fontSize: '13px',
  paddingTop: '5px',
  paddingBottom: '5px',
  paddingLeft: '15px',
  paddingRight: '15px'
}

const clearBtnStyles = {
  cursor: 'pointer',
  float: 'right',
  paddingRight: '10px',
  paddingTop: '3px',
  opacity: 0.5,
  fontSize: '15px',
  backgroundColor: 'transparent',
  border: 'none'
}

const logoTextStyles = {
  fontFamily: 'Arial',
  fontSize: '16px',
  fontWeight: 'bold',
  paddingLeft: '15px',
  paddingTop: '3px',
  fontStyle: 'italic',
  color: '#525EF9'
}

const notificationBadgeStyles = {
  position: 'absolute',
  display: 'none',
  top: '-3px',
  right: '6px',
  width: '12px',
  height: '12px',
  borderRadius: '50%',
  backgroundColor: 'red'
}

let outfrontLogUl = document.createElement('UL') // Memory leak alert
const notificationBadge = document.createElement('SPAN') // Memory leak alert

const createButtonAndContainer = () => {
  try {
    // Create container start
    const container = document.createElement('DIV')
    container.id = 'outfront-container'
    for (let property in containerStyles) {
      container.style[property] = containerStyles[property]
    }
    // Create container end

    // Create clear console button start
    const clearBtn = document.createElement('BUTTON') // button
    clearBtn.id = 'outfront-clear-btn'
    clearBtn.innerText = String.fromCharCode(55357, 56350) // bug symbol
    for (let property in clearBtnStyles) {
      clearBtn.style[property] = clearBtnStyles[property]
    }
    clearBtn.addEventListener('click', () => (outfrontLogUl.innerHTML = ''))
    container.appendChild(clearBtn)
    // Create clear console button end

    //Create logo text start
    let logo = document.createElement('DIV')
    logo.id = 'outfront-container'
    logo.innerText = 'Console'
    for (let property in logoTextStyles) {
      logo.style[property] = logoTextStyles[property]
    }
    container.appendChild(logo)
    // Create logo text end

    // hr start
    let hr = document.createElement('HR')
    hr.style.marginTop = '1px'
    hr.style.marginBottom = 0
    hr.style.border = 0
    hr.style.borderTop = '1px solid #eaeaea'
    container.appendChild(hr)
    // hr end

    //create ul start
    outfrontLogUl.id = 'outfront-log'
    outfrontLogUl.style.marginTop = '0px'
    container.appendChild(outfrontLogUl)
    //create ul end

    // Create float button start
    const toggleBtn = document.createElement('BUTTON')
    toggleBtn.id = 'outfront-float'
    toggleBtn.innerText = String.fromCharCode(55357, 56350) // bug symbol
    for (let property in floatButtonStyles) {
      toggleBtn.style[property] = floatButtonStyles[property]
    }
    toggleBtn.addEventListener(
      'mouseenter',
      () => (toggleBtn.style.opacity = buttonDefaultOpacity.opacity)
    )
    toggleBtn.addEventListener(
      'mouseout',
      () =>
        (toggleBtn.style.opacity =
          container.style.display === 'none'
            ? floatButtonStyles.opacity
            : buttonDefaultOpacity.opacity)
    )

    toggleBtn.addEventListener('click', () => {
      if (container.style.display === 'none') {
        container.style.display = 'block'
        toggleBtn.style.opacity = buttonDefaultOpacity.opacity
        notificationBadge.style.display = 'none'
      } else {
        container.style.display = 'none'
        toggleBtn.style.opacity = floatButtonStyles.opacity
      }
    })
    // Create float button end

    // Create notification badge start
    // const notificationBadge = document.createElement('SPAN') // initialized in global scope
    notificationBadge.id = 'outfront-badge'
    // notificationBadge.innerText = 'b'
    for (let property in notificationBadgeStyles) {
      notificationBadge.style[property] = notificationBadgeStyles[property]
    }
    toggleBtn.append(notificationBadge)
    // Create notification badge start

    document.body.appendChild(container)
    document.body.appendChild(toggleBtn)
  } catch (error) {
    console.log(error)
  }
}

const toggleNotoficationBadge = color => {
  // toggle notification badge only if container is closed
  if (document.getElementById('outfront-container').style.display !== 'block') {
    notificationBadge.style.display = 'block'
    notificationBadge.style.backgroundColor = color
  }
}

const appendToContainer = (msg, type) => {
  // Create li start
  const logLi = document.createElement('LI')
  logLi.id = 'outfront-log-li'
  for (let property in listItemStyles) {
    logLi.style[property] = listItemStyles[property]
  }
  // Create li end

  if (type === 'log') {
    logLi.style.color = 'black'
    logLi.style.backgroundColor = 'white'
    toggleNotoficationBadge('cyan')
  } else if (type === 'warn') {
    logLi.style.color = 'orange'
    logLi.style.backgroundColor = '#fff3e7'
    toggleNotoficationBadge('orange')
    // logLi.style.borderTop = '0.2px solid orange'
    // logLi.style.borderBottom = '0.1px solid orange'
  } else if (type === 'error') {
    logLi.style.color = 'red'
    logLi.style.backgroundColor = '#ffeaea'
    toggleNotoficationBadge('red')
    // logLi.style.borderTop = '0.2px solid red'
    // logLi.style.borderBottom = '0.1px solid red'
  }
  let textNode = document.createTextNode(msg)
  logLi.appendChild(textNode)
  // const outfrontLogUl = document.getElementById('outfront-log')
  outfrontLogUl.style.listStyleType = 'none'
  outfrontLogUl.style.padding = 0

  outfrontLogUl.appendChild(logLi)
}

console.log = msg => {
  consoleLog(msg) // do the usual logging as well
  appendToContainer(msg, 'log')
}

console.error = msg => {
  consoleError(msg) // do the usual logging as well
  appendToContainer(msg, 'error')
}

console.warn = msg => {
  consoleWarn(msg) // do the usual logging as well
  appendToContainer(msg, 'warn')
}

window.onerror = (message, source, lineno, colno, error) => {
  appendToContainer(message + '::' + source.split('/')[3] + ':' + lineno, 'error')
}

const outfront = () => {
  createButtonAndContainer()
}

window.onload = () => outfront()

//export default outfront

Author comment

Began life as a copy of #2000600

download  show line numbers   

Travelled to 3 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx

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Snippet ID: #1032289
Snippet name: outfront.js - show js console on mobile browser [fixed 3]
Eternal ID of this version: #1032289/1
Text MD5: 77ac03205bf6f326945e81226817d9cf
Author: stefan
Category: js
Type: Document
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-08-26 17:03:39
Source code size: 7102 bytes / 249 lines
Pitched / IR pitched: No / No
Views / Downloads: 72 / 40
Referenced in: [show references]