47 lines
1.9 KiB
Cheetah
47 lines
1.9 KiB
Cheetah
{{define "footer"}}
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<p class="footer">
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<script>
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window.onload = function() {
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function styleAllTags(tag, style, value){
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document.querySelectorAll(tag).forEach((tag) => {
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tag.style[style] = value
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})
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}
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var themeButton = document.getElementById('theme-button');
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var body = document.getElementsByTagName('body')[0];
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function activateTheme(theme) {
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if (theme === 'dark') {
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body.style.color = "#ffffffeb";
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body.style.backgroundColor = "#1a202c";
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styleAllTags('a', 'color', '#ffffffeb')
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styleAllTags('td.code', 'background', '#333333')
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styleAllTags('td.code.empty', 'background', '#1a202c')
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} else {
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body.style.color = "#252519";
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body.style.backgroundColor = "white";
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styleAllTags('a', 'color', '#252519')
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styleAllTags('td.code', 'background', '#f0f0f0')
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styleAllTags('td.code.empty', 'background', 'white')
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}
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localStorage.setItem('theme', theme);
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}
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var currentTheme = localStorage.getItem('theme');
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if (currentTheme === 'light' || currentTheme === 'dark') {
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activateTheme(currentTheme);
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} else {
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activateTheme('light');
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}
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themeButton.onclick = function() {
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var newTheme = localStorage.getItem('theme') === 'dark' ? 'light' : 'dark';
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activateTheme(newTheme);
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}
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}
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</script>
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by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a> | <button id="theme-button">Toggle theme</button>
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</p>
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{{end}}
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