javascript - 为什么此功能在单击时仅运行一次但之后停止工作
问题描述
为什么这个功能只能工作一次?我希望它继续向页面添加值,但它只进行一次转换,之后它停止对按钮点击做出反应:
let myButton = document.querySelector('#convert');
myButton.addEventListener('click', function() {
let finalResult = converter(document.querySelector('#myInput').value);
document.body.innerHTML += finalResult;
})
function converter(value) {
let conversionResult = (value - 32) / 1.8;
return conversionResult;
}
<input type="number" id="myInput">
<button id="convert">Convert</button>
解决方案
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