55 lines
1.6 KiB
HTML
55 lines
1.6 KiB
HTML
<head>
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<title>Lua List Manipulation Demo</title>
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<icon src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Lua-Logo.svg/256px-Lua-Logo.svg.png">
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<meta name="theme-color" content="#000080">
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<meta name="description" content="Adding and popping list items with GURT Lua API">
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<style>
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body { bg-[#f8f9fa] p-6 }
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h1 { text-[#2563eb] text-4xl font-bold }
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.container { flex flex-row bg-[#ffffff] p-4 rounded-lg shadow-lg }
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.demo-button { bg-[#3b82f6] text-white px-4 py-2 rounded hover:bg-[#2563eb] cursor-pointer }
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ul { list-disc pl-6 }
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li { text-[#111827] py-1 }
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</style>
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<script>
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local add_button = gurt.select('#add-button')
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local pop_button = gurt.select('#pop-button')
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local list = gurt.select('#item-list')
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local counter = 1
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gurt.log('List manipulation script started.')
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add_button:on('click', function()
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local new_item = gurt.create('li', {
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text = 'Item #' .. counter
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})
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list:append(new_item)
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counter = counter + 1
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end)
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pop_button:on('click', function()
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local items = list.children
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local last = items[#items]
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if last then
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last:remove()
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counter = math.max(1, counter - 1)
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end
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end)
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</script>
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</head>
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<body>
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<h1 id="main-heading">List Manipulation with Lua</h1>
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<div style="container">
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<p>Use the buttons below to add or remove items from the list:</p>
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<button id="add-button" style="demo-button inline-block mr-2">Add Item</button>
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<button id="pop-button" style="demo-button inline-block">Pop Item</button>
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</div>
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<ul id="item-list" style="mt-4 bg-[#f3f4f6] p-4 rounded min-h-24">
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<!-- List items will appear here -->
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</ul>
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</body> |