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annotate mrjunejune/pages/index.js @ 76:35b1abc37969

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Updating my website to use seobeo library.
author June Park <parkjune1995@gmail.com>
date Wed, 31 Dec 2025 14:11:21 -0800
parents
children d55157451947
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35b1abc37969 Updating my website to use seobeo library.
June Park <parkjune1995@gmail.com>
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1 const STORAGE_KEY = 'theme-preference';
35b1abc37969 Updating my website to use seobeo library.
June Park <parkjune1995@gmail.com>
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2 // Get stored preference or detect system preference
35b1abc37969 Updating my website to use seobeo library.
June Park <parkjune1995@gmail.com>
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3 function getThemePreference()
35b1abc37969 Updating my website to use seobeo library.
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4 {
35b1abc37969 Updating my website to use seobeo library.
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5 const stored = localStorage.getItem(STORAGE_KEY);
35b1abc37969 Updating my website to use seobeo library.
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6 if (stored) {
35b1abc37969 Updating my website to use seobeo library.
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7 return stored;
35b1abc37969 Updating my website to use seobeo library.
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8 }
35b1abc37969 Updating my website to use seobeo library.
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9 return 'auto';
35b1abc37969 Updating my website to use seobeo library.
June Park <parkjune1995@gmail.com>
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10 }
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11
35b1abc37969 Updating my website to use seobeo library.
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12 function applyTheme(preference)
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13 {
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14 const root = document.documentElement;
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15
35b1abc37969 Updating my website to use seobeo library.
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16 if (preference === 'light') {
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17 root.classList.add('light-mode');
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18 root.classList.remove('dark');
35b1abc37969 Updating my website to use seobeo library.
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19 } else if (preference === 'dark') {
35b1abc37969 Updating my website to use seobeo library.
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20 root.classList.remove('light-mode');
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21 root.classList.add('dark');
35b1abc37969 Updating my website to use seobeo library.
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22 } else {
35b1abc37969 Updating my website to use seobeo library.
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23 // Auto - remove manual overrides and let CSS media query handle it
35b1abc37969 Updating my website to use seobeo library.
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24 root.classList.remove('light-mode', 'dark');
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25 }
35b1abc37969 Updating my website to use seobeo library.
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26 }
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27
35b1abc37969 Updating my website to use seobeo library.
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28 function populateHeader()
35b1abc37969 Updating my website to use seobeo library.
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29 {
35b1abc37969 Updating my website to use seobeo library.
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30 fetch("/parts/headers.html")
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31 .then(res => res.text())
35b1abc37969 Updating my website to use seobeo library.
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32 .then(headerHTML => {
35b1abc37969 Updating my website to use seobeo library.
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33 const range = document.createRange();
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34 const fragment = range.createContextualFragment(headerHTML);
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35 header.appendChild(fragment);
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36
35b1abc37969 Updating my website to use seobeo library.
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37 const toggle = document.querySelector('#themeToggle');
35b1abc37969 Updating my website to use seobeo library.
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38 if (!toggle) return;
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39
35b1abc37969 Updating my website to use seobeo library.
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40 toggle.addEventListener('click', function() {
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41 let preference = getThemePreference();
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42
35b1abc37969 Updating my website to use seobeo library.
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43 // Cycle through: auto -> light -> dark -> auto
35b1abc37969 Updating my website to use seobeo library.
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44 if (preference === 'auto') {
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45 preference = 'light';
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46 } else if (preference === 'light') {
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47 preference = 'dark';
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48 } else {
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49 preference = 'auto';
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50 }
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51
35b1abc37969 Updating my website to use seobeo library.
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52 localStorage.setItem(STORAGE_KEY, preference);
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53 applyTheme(preference);
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54 });
35b1abc37969 Updating my website to use seobeo library.
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55 });
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56 }
35b1abc37969 Updating my website to use seobeo library.
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57 populateHeader();
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58
35b1abc37969 Updating my website to use seobeo library.
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59 (function() {
35b1abc37969 Updating my website to use seobeo library.
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60 const currentPreference = getThemePreference();
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61 applyTheme(currentPreference);
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62 })();