当前位置：网站首页>Events in JS

Events in JS

2022-06-30 00:10:00 【Shanlan ～】

index.html

<!DOCTYPE html>


<html lang = "en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <link rel="stylesheet" href="/css/index.css">
 
            
        <title> myFirstWeb</title>
    </head>

    <body>
        <p>
            hello world!
        </p>
        <script type="module"> import {
       main } from "/js/index.js"; main(); </script>
        <div></div>

    </body>

</html>

href The path in can be modified ;
from The path in can also be modified ;

index.css

div{
    
    width: 300px;
    height : 300px;
    background-color: rgb(95, 148, 165);
}

index.js

let div = document.querySelector('div');


function main()
{
    
}


export{
    
    main
}

design sketch :
Insert picture description here
File structure chart ：

the second , Determination of events
：

<!DOCTYPE html>

<html lang = "en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <link rel="stylesheet" href="/css/index.css">
 
            
        <title> myFirstWeb</title>
    </head>

    <body>
        <p>
            hello world!
        </p>
        <script type="module"> import {
       main } from "/js/index.js"; main(); </script>
        <div tabindex="0"></div>
        
        <input type="text">

    </body>


</html>

div{
    
    width: 300px;
    height : 300px;
    background-color: rgb(95, 148, 165);
}

let div = document.querySelector('div');
let input = document.querySelector('input');


function main()
{
    


    div.addEventListener('mousedown', function(event)
    {
    
        console.log(event.type , event.button);
    })
    div.addEventListener('mouseup', function(event)
    {
    
        console.log(event.type , event.button);
    })
    input.addEventListener('keydown', function(event)
    {
    
        console.log(event.type, event.code , event.shiftKey, event.ctrlKey , event.altKey);

    })
	    window.addEventListener('resize', function(e)
        {
    
            console.log(e.type)
        }


}


export{
    
    main
}

原网站

版权声明
本文为[Shanlan ～]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/181/202206300000311804.html

当前位置：网站首页>Events in JS

Events in JS

边栏推荐

猜你喜欢

随机推荐