2020年4月25日
[HTML 5] Event Delegation and Dynamic Events
摘要： For example, we have a list of 'li', for each of them we want to attach event listener to it Bad approach: const app = document.getElementById('app'); 阅读全文
posted @ 2020-04-25 20:48 Zhentiw 阅读(168) 评论(0) 推荐(0)
[HTML 5] preventDefault() & defaultPrevented prop
摘要： const app = document.getElementById('app'); app.innerHTML = ` <h1>JavaScript DOM</h1> <form> <label> Sign-up Email <input type="email"> </label> <labe 阅读全文
posted @ 2020-04-25 20:35 Zhentiw 阅读(326) 评论(0) 推荐(0)
[HTML 5] stopPropagation & stopImmediatePropagation
摘要： const app = document.getElementById('app'); app.innerHTML = ` <h1>JavaScript DOM</h1> <div class="one"> <div class="two"> <button type="button" class= 阅读全文
posted @ 2020-04-25 20:30 Zhentiw 阅读(274) 评论(0) 推荐(0)