DarkModeJS

Lightweight and cross-browser DarkModeJS helps you to auto detect user's time and switch theme to darkside. Also, it's weight only 2.39KB (1.05KB gzipped) and written on pure Javascript, without any plugins and jQuery!

Demo

You can test on: https://nickdeny.github.io/darkmode-js/

Documentation

Just copy-paste this code to end of body tag:

<script src="darkmode.js"></script>
<script>var DarkMode = new DarkMode();</script>

Or use it with options:

<script src="darkmode.js"></script>
<script>
  var options = {
    light: "light.css",
    dark: "dark.css",
    startAt: "23:00",
    endAt: "06:00",
    checkSystemScheme: true,
    saveOnToggle: true
  };
  var DarkMode = new DarkMode(options);
</script>

To display light theme for non-javascript user just copy-paste it to head (if you separate themes into light/dark stylesheets):

<noscript>
  <link rel="stylesheet" type="text/css" href="light.css">
</noscript>

Options

Option	Description	Default	Type
light	Path to light stylesheet	false	String / Boolean
dark	Path to dark stylesheet	false	String / Boolean
startAt	Time to start Dark theme	"21:00"	String
endAt	Time to end Dark theme	"06:00"	String
checkSystemScheme	Check System Scheme	true	Boolean
saveOnToggle	Save current Mode on Toggle (Local Storage)	true	Boolean

Events

Event	Description
getMode()	Get current Mode
setMode("light"/"dark")	Set Mode
isModeSaved()	Check is Mode saved (Local Storage)
clearSavedMode()	Remove Mode value (Local Storage), reinit Mode
toggleMode()	Toggle current Mode
getSystemScheme()	Get System Scheme (Returns light/dark/auto)

Author

nickdeny – https://nickdeny.com/

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