【发布时间】:2022-01-05 02:10:21
【问题描述】:
我有一个关于在此处删除下面的整个课程的问题 就像列表类中的整个类,包括按钮。但它不起作用。
我尝试了其他简单的代码,但它也能正常工作。 我想知道有没有办法解决这个问题。 谢谢!
const test2 = document.getElementById("list-id");
test2.classList.remove("lists");
<div class="lists" div id="list-id">
<div class="board" div id="board-id">
<div class="email-header"></div>
<div class="promo-code">Promo Code</div>
<div class="list" div id="box-1"><button id="1" onclick="deleteBox(this.id)">X</button></div>
<div class="list" div id="box-2"><button id="2" onclick="deleteBox(this.id)">X</button></div>
<div class="list" div id="box-3"><button id="3" onclick="deleteBox(this.id)">X</button></div>
<div class="list" div id="box-4"><button id="4" onclick="deleteBox(this.id)">X</button></div>
<div class="list" div id="box-5"><button id="5" onclick="deleteBox(this.id)">X</button></div>
<div class="list" div id="box-6"><button id="6" onclick="deleteBox(this.id)">X</button></div>
<div class="email-footer"></div>
</div>
<div class="list" div id="product-list">
<h2>Product List</h2>
<div class="list-item" div id="1" draggable="true"><button id="1" onclick="deleteProduct(this.id)">X</button></div>
<div class="list-item" div id="2" draggable="true"><button id="2" onclick="deleteProduct(this.id)">X</button></div>
<div class="list-item" div id="3" draggable="true"><button id="3" onclick="deleteProduct(this.id)">X</button></div>
<div class="list-item" div id="4" draggable="true"><button id="4" onclick="deleteProduct(this.id)">X</button></div>
<div class="list-item" div id="5" draggable="true"><button id="5" onclick="deleteProduct(this.id)">X</button></div>
<div class="list-item" div id="6" draggable="true"><button id="6" onclick="deleteProduct(this.id)">X</button></div>
</div>
</div>
【问题讨论】:
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请提供适当详细的解释,说明您对此代码的期望以及它与预期的不同之处。见How to Ask
标签: javascript class