var body = document.body; body.className += " u-body u-xl-mode"; body.style.cssText += " "; var dataBg = ''; if (dataBg) { body.setAttribute('data-bg', dataBg); } D A N C E M O R E . . . D A N C E M O R E . . . const resolver = { resolve: function resolve(options, callback) { // The string to resolve const resolveString = options.resolveString || options.element.getAttribute('data-target-resolver'); const combinedOptions = Object.assign({}, options, {resolveString: resolveString}); function getRandomInteger(min, max) { return Math.floor(Math.random() * (max - min + 1)) + min; }; function randomCharacter(characters) { return characters[getRandomInteger(0, characters.length - 1)]; }; function doRandomiserEffect(options, callback) { const characters = options.characters; const timeout = options.timeout; const element = options.element; const partialString = options.partialString; let iterations = options.iterations; setTimeout(() => { if (iterations >= 0) { const nextOptions = Object.assign({}, options, {iterations: iterations - 1}); // Ensures partialString without the random character as the final state. if (iterations === 0) { element.textContent = partialString; } else { // Replaces the last character of partialString with a random character element.textContent = partialString.substring(0, partialString.length - 1) + randomCharacter(characters); } doRandomiserEffect(nextOptions, callback) } else if (typeof callback === "function") { callback(); } }, options.timeout); }; function doResolverEffect(options, callback) { const resolveString = options.resolveString; const characters = options.characters; const offset = options.offset; const partialString = resolveString.substring(0, offset); const combinedOptions = Object.assign({}, options, {partialString: partialString}); doRandomiserEffect(combinedOptions, () => { const nextOptions = Object.assign({}, options, {offset: offset + 1}); if (offset { counter ++; if (counter >= strings.length) { counter = 0; } let nextOptions = Object.assign({}, options, {resolveString: strings[counter]}); resolver.resolve(nextOptions, callback); }, 1000); } resolver.resolve(options, callback); 222
