completed blurry load

tsr-kairi · Jun 29, 2021 · b77ba13 · b77ba13
1 parent 09de275
commit b77ba13
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diff --git a/Day 5 - Blurry Loading/index.html b/Day 5 - Blurry Loading/index.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="stylesheet" href="./style.css" />
+    <title>Blurry | Loading</title>
+  </head>
+  <body>
+    <section class="bg"></section>
+    <div class="loading-text">0%</div>
+
+    <script src="./script.js"></script>
+  </body>
+</html>
diff --git a/Day 5 - Blurry Loading/script.js b/Day 5 - Blurry Loading/script.js
@@ -0,0 +1,26 @@
+// Block element and variables
+const loadText = document.querySelector(".loading-text");
+const bg = document.querySelector(".bg");
+
+let load = 0;
+
+let int = setInterval(blurring, 30);
+
+// function
+function blurring() {
+  load++;
+
+  if (load > 99) {
+    clearInterval(int);
+  }
+
+  loadText.innerText = `${load}%`;
+  loadText.style.opacity = scale(load, 0, 100, 1, 0);
+  bg.style.filter = `blur(${scale(load, 0, 100, 30, 0)}px)`;
+}
+
+//https://stackoverflow.com/questions/10756313/javascript-jquery-map-a-range-of-numbers-to-another-range-of-numbers?answertab=votes#tab-top
+
+const scale = (number, inMin, inMax, outMin, outMax) => {
+  return ((number - inMin) * (outMax - outMin)) / (inMax - inMin) + outMin;
+};
diff --git a/Day 5 - Blurry Loading/style.css b/Day 5 - Blurry Loading/style.css
@@ -0,0 +1,37 @@
+@import url("https://fonts.googleapis.com/css?family=Ubuntu");
+
+*::after,
+*::before {
+  box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  font-family: "Ubuntu", sans-serif;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: 100vh;
+  overflow: hidden;
+  margin: 0;
+}
+
+.bg {
+  background: url("https://images.unsplash.com/photo-1474044159687-1ee9f3a51722?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=750&q=80")
+    no-repeat center center/cover;
+  position: relative;
+  top: -30px;
+  left: -30px;
+  width: calc(100vw + 60px);
+  height: calc(100vh + 60px);
+  z-index: -1;
+  filter: blur(0px);
+}
+
+.loading-text {
+  position: relative;
+  font-size: 50px;
+  color: #fff;
+  left: -650px;
+}