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How to hide elements in javascript

青灯夜游

Feb 07, 2022 pm 12:51 PM

javascripthidden element

How to hide elements in javascript: 1. Use the "element object.style.display="none"" statement; 2. Use the "element object.style.visibility="hidden"" statement; 3. Use " Element object.style.opacity=0" statement.

How to hide elements in javascript

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

Several ways to hide elements in javascript

The first one

<!DOCTYPE html>
<html>
<script src="https://libs.baidu.com/jquery/2.1.1/jquery.min.js"></script>

<style>
    #myBtn {
        width: 300px;
        height: 150px;
        background-color: rgb(16, 130, 150);
        color: coral;
        font-size: 35px;
    }
</style>

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>隐藏元素</title>
</head>

<body>

    <button id="myBtn">点我有惊喜哦！</button>

    <script>
        var btn = document.getElementById("myBtn")
        btn.addEventListener(&#39;click&#39;, function (event) {
            document.getElementById("myBtn").style.display = "none";
        })
    </script>
</body>

</html>

The second type

<!DOCTYPE html>
<html>
<script src="https://libs.baidu.com/jquery/2.1.1/jquery.min.js"></script>

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>隐藏元素</title>
    <style>
        #myBtn {
            width: 300px;
            height: 150px;
            background-color: rgb(220, 140, 228);
            color: coral;
            font-size: 35px;
        }
    </style>
</head>

<body>

    <button id="myBtn">点我有惊喜哦！</button>

    <script>
        var btn = document.getElementById("myBtn")
        btn.addEventListener(&#39;click&#39;, function (event) {
            document.getElementById("myBtn").style.visibility = "hidden";
        })
    </script>
</body>

</html>

The third type

<!DOCTYPE html>
<html>
<script src="https://libs.baidu.com/jquery/2.1.1/jquery.min.js"></script>

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>隐藏元素</title>
    <style>
        #myBtn {
            width: 300px;
            height: 150px;
            background-color: rgb(192, 231, 128);
            color: coral;
            font-size: 35px;
        }
    </style>
</head>

<body>

    <button id="myBtn">点我有惊喜哦！</button>

    <script>
        var btn = document.getElementById("myBtn")
        btn.addEventListener(&#39;click&#39;, function (event) {
            document.getElementById("myBtn").style.opacity = 0;
        })
    </script>
</body>

</html>

The fourth type

<!DOCTYPE html>
<html>
<script src="https://libs.baidu.com/jquery/2.1.1/jquery.min.js"></script>

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>隐藏元素</title>
    <style>
        #myBtn {
            width: 300px;
            height: 150px;
            background-color: rgb(156, 97, 121);
            color: coral;
            font-size: 35px;
        }
    </style>
</head>

<body>

    <button id="myBtn">点我有惊喜哦！</button>

    <script>
        var btn = document.getElementById("myBtn")
        btn.addEventListener(&#39;click&#39;, function (event) {
            $("#myBtn").hide();
        })
    </script>
</body>

</html>

end~

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