JS 筆記- 事件監聽addEventListener ... 在addEventListener 的寫法出現前，是在HTML 的標籤內直接寫入事件，假如要寫入一個click 事件，會這樣寫： ... ... <看更多>

element = document.getElementsByClassName('js-myObject'); myObject.element.addEventListener('click', myObject. ... <看更多>

The addEventListener() method attaches an event handler to the specified element without overwriting existing ... ... <看更多>

JavaScript : EventTarget.addEventListener shim. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

addEventListener ('load', (event) => { console.log('The page has fully ... First, create an image element after the document has been fully loaded by place ... ... <看更多>