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Crash Loader

A Pen By Elliot Geno

Pen Settings

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

     

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About Vendor Prefixing

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About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient. For instance, CoffeeScript can help prevent easy-to-make mistakes and offer a cleaner syntax and Babel can bring ECMAScript 6 features to browsers that only support ECMAScript 5.

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Use npm Packages

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HTML

            
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 50 600 450" opacity="0">
  <line x1="150" x2="450" y1="300" y2="300" fill="none" stroke="#333" stroke-width="48" stroke-linecap="round"/>
  <line x1="150" x2="450" y1="300" y2="300" fill="none" stroke="#222" stroke-width="30" stroke-linecap="round"/>
  <path stroke-dashoffset="833" stroke-dasharray="834 834" stroke-linecap="round" fill="none" fill-rule="evenodd" stroke="#8ADB2C" stroke-width="18" d="M150,300c0,0,138,0,198,0c112,0,66-122,15-165c-43.9-37-92-10-79,33c7.7,25.5,51.6,47.6,99,36c139-34,67,96,67,96" />
  <text fill="#FFF" transform="translate(145.615 266.265)" font-family="sans-serif" font-size="31">
    loading...
  </text>
  <polygon fill="#FFA06C" points="434 278 424 205 459 286 498 234 479 298 538 275 484 320 542 349 462 335 462 394 439 318 372 356 427 299 372 260" />
  <polygon fill="#FFE45F" points="414 252 440 299 497 233 479 287 529 283 498 315 539 334 476 329 503 382 448 329 432 382 426 317 372 333 420 299" />
  <polygon fill="#FFF" points="434.1 303.9 428.3 261.2 451.7 290.5 457.6 265.4 468.5 296.4 528 252 481.9 303.9 517.1 312.3 469.3 316.5 509.6 341.6 462.6 336.6 458.4 376 443.3 319.8 417.4 357.6 426.6 314 383 298.9" />
</svg>
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CSS

            
              body{
	margin:0;
	background:#222;
}
svg{
	width:100%;
	height:100%;
	position:fixed;
}
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JS

            
              var path = document.querySelector("path");
var length = path.getTotalLength();
// create timeline
var timeline = new TimelineMax({
	repeat: -1,
	repeatDelay: 1
});

// initial animation of svg
TweenMax.to("svg", 0.5, {
	opacity: 1
});

// set up looping text animation
TweenMax.to("text", 0.5, {
	opacity: .2,
	yoyo: true,
	repeat: -1,
	ease: Sine.easeInOut
});

// path animation
timeline.from(path, 1, {
	autoAlpha: 0,
	ease: Power2.easeOut
});
timeline.to(path, 2, {
	attr: {
		"stroke-dashoffset": 0
	},
	ease: Quint.easeIn
}, 0);


// Explosion
timeline.staggerFrom("polygon", .2, {
		scale: 0,
		transformOrigin: "center",
		ease: Back.easeOut
	}, .05, 2);
	timeline.staggerTo("polygon", 0.5, {
		cycle: {
			rotation: [-90, 90]
		},
		transformOrigin: "center"
	}, 0, 2);
	timeline.staggerTo("polygon", .5, {
		autoAlpha: 0,
		transformOrigin: "center",
		ease: Back.easeOut
	}, -.05, 2 + "+=.4");

// remove path
timeline.to(path, 2, {
	attr: {
		"stroke-dashoffset": -length
	},
	autoAlpha: 0,
	ease: Quint.easeInOut
}, 2);
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