switched to class instead of id for container
This commit is contained in:
10
snowfall.js
10
snowfall.js
@ -42,7 +42,15 @@ observer.observe(document.body, {
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function createSnowflakes() {
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function createSnowflakes() {
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const container = document.getElementById('snowfall');
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const container = document.querySelector('.snowfall') || document.createElement("div");
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if (!document.querySelector('.snowfall')) {
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container.className = "snowfall";
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container.setAttribute("aria-hidden", "true");
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document.body.appendChild(container);
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}
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const windowWidth = window.innerWidth;
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const windowWidth = window.innerWidth;
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const windowHeight = window.innerHeight;
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const windowHeight = window.innerHeight;
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@ -15,7 +15,7 @@
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</head>
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</head>
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<body>
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<body>
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<div id="snowfall"></div>
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<div class="snowfall"></div>
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<script src="snowfall.js"></script>
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<script src="snowfall.js"></script>
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</body>
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</body>
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