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[英]How do I make all content on screen go dark except the sidenav one you click on the burger button
[英]How do i make one button content close when i click another button's content in Javascript
我的问题是我有一个网站,使用 javascript 当我点击关于我时它打开了,但是当我点击教育和成就时,关于我按钮的内容保持打开并且教育内容重叠它。 我想这样做,以便当我单击另一个按钮时,第一个按钮会关闭(它的内容。网站名称是 dirieahmed.ml
我的代码 HTML 和 JS 将在下面链接,如果需要,稍后会添加 CSS。
<div class="container">
<button id="one" class="click one">About Me</button>
<div class="list-1 sec">
<h1 class="content-header-one content">Dummy text header</h1>
<p class="content-paragraph-one">Dummy text</p>
</div>
<button class="click two">Education and Achivements</button>
<div class="list-2 sec">
<p class="content-paragraph2 content">Dummy text</p>
<ul class="content-list content">
<li>- Achivement #1</li>
<li>- Achivement #2</li>
<li>- Achivement #3</li>
</ul>
</div>
<button class="click three" >Other</button>
<div class="list-3 sec">
<h1 class="content-header-two content">Dummy text header</h1>
<p class="content-paragraph3 content">Dummy text</p>
</div>
<script async>
let one = document.querySelector('.one');
let two = document.querySelector('.two');
let three = document.querySelector('.three');
let list1 = document.querySelector('.list-1');
let list2 = document.querySelector('.list-2');
let list3 = document.querySelector('.list-3');
one.addEventListener("click", ()=>{
list1.classList.toggle('newlist');
});
two.addEventListener("click", ()=>{
list2.classList.toggle('newlist');
lis
})
three.addEventListener("click", ()=>{
list3.classList.toggle('newlist')
});
// you gotta chnage this
// change above
</script>
</div>
文档object 应该被赋予一个点击事件监听器。 使用contains() function 来确定每次点击时点击的元素是否在目标元素之外。 如果单击的元素在外部,则隐藏原始元素。
总而言之,您需要在任何地方单击时隐藏所有其他链接,然后仅显示基于您单击的链接的链接
检查下面的代码
https://codesandbox.io/s/keen-driscoll-igzlwb?file=/index.html:2333-3356
<script async>
// Instanciate List div's
let list1 = document.querySelector(".list-1");
let list2 = document.querySelector(".list-2");
let list3 = document.querySelector(".list-3");
// Reset's all views to the default without .newlist
const resetAllViews = () => {
list1.classList.remove("newlist");
list2.classList.remove("newlist");
list3.classList.remove("newlist");
};
// Checks to see what button is clicked and shows correct list based on input
document.addEventListener(
"click",
function (e) {
e = e || window.event;
var target = e.target;
if (target.classList.contains("one")) {
resetAllViews();
list1.classList.add("newlist");
}
if (target.classList.contains("two")) {
resetAllViews();
list2.classList.add("newlist");
}
if (target.classList.contains("three")) {
resetAllViews();
list3.classList.add("newlist");
}
}, false);
</script>
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