我正在尝试学习JS,我决定制作一个真正的应用程序,以便在我做某些事情的同时学习。我试图制作一个TODO列表应用,我做了添加项目,但我无法弄清楚如何在点击它们时删除项目。
这里是代码自己:
我的TODO' S
<input id= "input" class="form-control" placeholder="Add items to your TODO list." type="text">
<button id="button" class="button btn btn-primary btn-block">Add</button>
<div class="items">
<ul id= "listGroup" class="list-group">
</ul>
</div> <!-- JS Items !-->
</div> <!-- End Div -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" integrity="sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1" crossorigin="anonymous"></script>
<script src="app.js"></script>
JS:
var button1 = document.getElementById("button")
button1.addEventListener("click", addItem)
function addItem() {
let item = document.getElementById("input").value
let add = document.getElementById("listGroup")
let makeLi = document.createElement("li")
let makeText = document.createTextNode(item)
makeLi.className += "list-group-item"
let icon = document.createElement("i")
icon.className += "fa fa-times"
add.appendChild(makeLi).appendChild(makeText)
}
function revomeItem() {
}
答案 0 :(得分:0)
makeLi.onclick = function(){
this.remove();
};
答案 1 :(得分:0)
var div1 = document.getElementById("div-01")
div1.addEventListener("click", removeItem);
function removeItem(e){
e.target.remove();
}
这应该有用..