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[英]Type '{}' is missing the following properties from type 'IResponseConfig'
[英]Missing the following properties from type 'EventTarget'
您好,我在 TypeScript 中有这段代码
var btn = document.getElementsByClassName("btn-up") as EventTarget;
btn.addEventListener('click', (event) => {
console.log('clickcc');
})
它向我抛出了这个错误 * 类型“HTMLCollectionOf”缺少类型“EventTarget”的以下属性:addEventListener、dispatchEvent、removeEventListener *
请问怎么修?
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