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comparison index.html @ 9:5998f1f51877

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Simplify selector
author nanaya <me@nanaya.pro>
date Sat, 28 Nov 2020 06:12:04 +0900
parents e50d930b2af1
children 09146b1bfb65
comparison
equal deleted inserted replaced
8:e50d930b2af1 9:5998f1f51877
81 </div> 81 </div>
82 82
83 <script src="qrcode.min.js"></script> 83 <script src="qrcode.min.js"></script>
84 84
85 <script> 85 <script>
86 var inputDom = document.getElementsByClassName("js-qr-input")[0] 86 var inputDom = document.querySelector(".js-qr-input")
87 var outputDom = document.getElementsByClassName("js-qr-output")[0] 87 var outputDom = document.querySelector(".js-qr-output")
88 var qr = new QRCode(outputDom, { correctLevel: QRCode.CorrectLevel.L }) 88 var qr = new QRCode(outputDom, { correctLevel: QRCode.CorrectLevel.L })
89 89
90 var runTimeout = null 90 var runTimeout = null
91 var debouncedRefreshCode = function() { 91 var debouncedRefreshCode = function() {
92 clearTimeout(runTimeout) 92 clearTimeout(runTimeout)