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Code Issues Projects Releases Wiki Activity

Change button copy on theme preview

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This commit makes the dark mode preview feel a little more interactive
and it also pulls some duplicated code into one file so that people like
me aren't stumped when they are looking at the wrong page!
This commit is contained in:
jacobherrington 2019-06-21 18:19:49 -05:00
parent 721484a26e
commit eabe7b2585
3 changed files with 25 additions and 28 deletions

23
assets/js/dark-mode-preview.js Normal file

@ -0,0 +1,23 @@
document.addEventListener("DOMContentLoaded", function(){
const toggleDarkMode = document.querySelector('.js-toggle-dark-mode')
const cssFile = document.querySelector('[rel="stylesheet"]')
const originalCssRef = cssFile.getAttribute('href')
const darkModeCssRef = originalCssRef.replace('just-the-docs.css', 'dark-mode-preview.css')
const buttonCopy = ['Return to the light side', 'Preview dark color scheme']
const updateButtonText = function(toggleDarkMode) {
toggleDarkMode.textContent === buttonCopy[0] ?
toggleDarkMode.textContent = buttonCopy[1] :
toggleDarkMode.textContent = buttonCopy[0]
}
addEvent(toggleDarkMode, 'click', function(){
if (cssFile.getAttribute('href') === originalCssRef) {
cssFile.setAttribute('href', darkModeCssRef)
updateButtonText(toggleDarkMode)
} else {
cssFile.setAttribute('href', originalCssRef)
updateButtonText(toggleDarkMode)
}
})
})

15
docs/configuration.md

@ -46,20 +46,7 @@ color_scheme: "dark"
```
<button class="btn js-toggle-dark-mode">Preview dark color scheme</button>
<script>
const toggleDarkMode = document.querySelector('.js-toggle-dark-mode')
const cssFile = document.querySelector('[rel="stylesheet"]')
const originalCssRef = cssFile.getAttribute('href')
const darkModeCssRef = originalCssRef.replace('just-the-docs.css', 'dark-mode-preview.css')
addEvent(toggleDarkMode, 'click', function(){
if (cssFile.getAttribute('href') === originalCssRef) {
cssFile.setAttribute('href', darkModeCssRef)
} else {
cssFile.setAttribute('href', originalCssRef)
}
})
</script>
<script type="text/javascript" src="{{ "/assets/js/dark-mode-preview.js" | absolute_url }}"></script>
See [Customization]({{ site.baseurl }}{% link docs/customization.md %}) for more information.

15
docs/customization.md

@ -34,20 +34,7 @@ color_scheme: "dark"
```
<button class="btn js-toggle-dark-mode">Preview dark color scheme</button>
<script>
const toggleDarkMode = document.querySelector('.js-toggle-dark-mode')
const cssFile = document.querySelector('[rel="stylesheet"]')
const originalCssRef = cssFile.getAttribute('href')
const darkModeCssRef = originalCssRef.replace('just-the-docs.css', 'dark-mode-preview.css')
addEvent(toggleDarkMode, 'click', function(){
if (cssFile.getAttribute('href') === originalCssRef) {
cssFile.setAttribute('href', darkModeCssRef)
} else {
cssFile.setAttribute('href', originalCssRef)
}
})
</script>
<script type="text/javascript" src="{{ "/assets/js/dark-mode-preview.js" | absolute_url }}"></script>
## Specific visual customization