forked from extern/the-glorious-startpage
42 lines
826 B
JavaScript
42 lines
826 B
JavaScript
class Clock {
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constructor() {
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this._clockEl = document.querySelector('#clock');
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this._setTime = this._setTime.bind(this);
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this._startClock();
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}
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// Append 0 before time elements if less hour's than 10
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_appendZero = k => {
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if (k < 10) {
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return '0' + k;
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} else {
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return k;
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}
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}
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_setTime = () => {
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// Date object
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const date = new Date();
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// Set hour, minute
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let hour = date.getHours();
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let min = date.getMinutes();
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let midDay = 'AM';
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// Assigning
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midDay = (hour >= 12) ? 'PM' : 'AM';
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hour = (hour == 0) ? 12 : ((hour > 12) ? (hour - 12) : hour);
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hour = this._appendZero(hour);
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min = this._appendZero(min);
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// Update clock id element
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this._clockEl.innerHTML = `${hour}:${min}${midDay}` ;
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}
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_startClock = () => {
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this._setTime();
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setTimeout(this._setTime, 1000);
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}
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} |