58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
$(document).ready(function() {
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// Variables
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var codeIsActive = true,
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$codeSnippets = $('.code-example-body'),
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$sections = $('.docs-section'),
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$window = $(window),
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entityMap = {
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"&": "&",
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"<": "<",
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">": ">",
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'"': '"',
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"'": ''',
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"/": '/'
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}
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function init() {
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$('.code-toggler').on('click', toggleCode)
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buildSnippets();
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}
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function escapeHtml(string) {
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return String(string).replace(/[&<>"'\/]/g, function (s) {
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return entityMap[s];
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});
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}
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function buildSnippets() {
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$codeSnippets.each(function() {
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var newContent = escapeHtml($(this).html())
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$(this).html(newContent)
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})
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}
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function toggleCode() {
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var windowScrollTop = $window.scrollTop()
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var offsetHeight = windowScrollTop
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$sections.each(function (i) {
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if($(this).children('.code-example').length > 0) {
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var codeExampleHeight = $(this).children('.code-example').outerHeight(true),
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sectionBottomPadding = parseInt($('.docs-section').css('padding-bottom'))
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if(windowScrollTop > $(this).offset().top + $(this).outerHeight() - sectionBottomPadding) {
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if(codeIsActive == false) {
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offsetHeight += codeExampleHeight
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} else {
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offsetHeight -= codeExampleHeight
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}
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}
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}
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})
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$('body').toggleClass('code-snippets-visible')
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codeIsActive = !codeIsActive
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$window.scrollTop(offsetHeight)
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}
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init();
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}); |