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28 lines
868 B
28 lines
868 B
4 years ago
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document.querySelectorAll('.keybind-input').forEach(x => {
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x.addEventListener('click', e => {
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document.addEventListener('keyup', keyup)
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document.addEventListener('keydown', keydown)
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setTimeout(() => document.addEventListener('click', submit), 10)
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})
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function keydown(f) {
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var key = f.key.toUpperCase()
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if (x.id) {
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x.value = key
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x.removeAttribute('id')
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}
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if (x.value.indexOf(key) < 0) {
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x.value += " + " + key
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}
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}
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function keyup(f) {
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var key = f.key.toUpperCase()
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if (x.value.indexOf(key) > -1) {
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x.id = true
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}
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}
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function submit() {
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document.removeEventListener('keyup', keyup)
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document.removeEventListener('keydown', keydown)
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document.removeEventListener('click', submit)
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}
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})
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