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Separated code related to theme switching and copying colour codes to their own files.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| // EXPORT ----------------------------------------------------------------------------- | ||
| export { copyCode, tempTextArea, showCopiedSpan } | ||
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| // FUNCTIONS -------------------------------------------------------------------------- | ||
| // Code-copying function 1: Basically just sets up all the arguments the other functions need | ||
| function copyCode(e) { | ||
| let targetClrDiv = e.target | ||
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| if (e.target.tagName === "P") { | ||
| targetClrDiv = e.target.parentElement | ||
| } | ||
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| let targetClrDivId = targetClrDiv.id | ||
| let codeToCopy = document.querySelector(`#${targetClrDivId} p`).textContent | ||
| let contrastTextClr = targetClrDiv.getAttribute("data-contrast") | ||
| tempTextArea(codeToCopy, targetClrDivId, contrastTextClr) | ||
| } | ||
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| // code-copy 2: Cretes a temporary <textarea> so we can put our text in it and then copy from that. | ||
| // navigator.clipboard.writeText would be better, but it wasn't working in the Scrimba editor | ||
| function tempTextArea(codeToCopy, targetClrDivId, contrastTextClr) { | ||
| const textArea = document.createElement('textarea') | ||
| textArea.value = codeToCopy | ||
| textArea.style.opacity = 0 | ||
| document.body.appendChild(textArea) | ||
| textArea.focus() | ||
| textArea.select() | ||
| document.execCommand('copy') | ||
| document.body.removeChild(textArea) | ||
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| showCopiedSpan(codeToCopy, targetClrDivId, contrastTextClr) | ||
| } | ||
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| // Code-copy step 3: display feedback to user | ||
| function showCopiedSpan(codeToCopy, targetClrDivId, contrastTextClr) { | ||
| const copiedSpan = document.querySelector(`#${targetClrDivId}-span`) | ||
| copiedSpan.classList.add("copied") | ||
| copiedSpan.style.color = contrastTextClr | ||
| copiedSpan.innerHTML = `${codeToCopy} <br> copied!` | ||
| setTimeout(function(){copiedSpan.classList.remove('copied')}, 650) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| // EXPORT ----------------------------------------------------------------------------- | ||
| export { lightThemeBtn, darkThemeBtn, applyLightTheme, applyDarkTheme } | ||
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| // ELEMENT REFERENCES ----------------------------------------------------------------- | ||
| const lightThemeBtn = document.getElementById("light-theme-btn") | ||
| const darkThemeBtn = document.getElementById("dark-theme-btn") | ||
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| // GLOBAL VARIABLE(S) ---------------------------------------------------------------- | ||
| let theme = 'dark' | ||
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| // LISTENERS -------------------------------------------------------------------------- | ||
| lightThemeBtn.addEventListener("click", applyLightTheme) | ||
| darkThemeBtn.addEventListener("click", applyDarkTheme) | ||
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| // FUNCTIONS -------------------------------------------------------------------------- | ||
| function applyLightTheme() { | ||
| theme = 'light' | ||
| lightThemeBtn.innerHTML = `<i class="fa-solid fa-sun"></i>` | ||
| darkThemeBtn.innerHTML = `<i class="fa-regular fa-moon"></i>` | ||
| document.querySelector("html").classList.add("light-theme") | ||
| } | ||
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| function applyDarkTheme() { | ||
| theme = 'dark' | ||
| darkThemeBtn.innerHTML = `<i class="fa-solid fa-moon"></i>` | ||
| lightThemeBtn.innerHTML = `<i class="fa-regular fa-sun"></i>` | ||
| document.querySelector("html").classList.remove("light-theme") | ||
| } |