<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>绵阳均昱科技有限公司</title>
    <meta name="description" content="">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="shortcut icon" type="image/x-icon" href="/images/bitbug_favicon.ico">
    <meta name="description" content="particles.js is a lightweight JavaScript library for creating particles.">
    <meta name="author" content="Vincent Garreau"/>
    <meta name="viewport"
          content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <link rel="stylesheet" media="screen" href="css/login.css">
</head>
<body>
<!-- particles.js container -->
<div id="particles-js" style="display: flex;align-items: center;justify-content: center">
</div>
<div class="login-page">
    <div class="login-content">

        <form action="/login" method="post">
            <div class="login-tit">登录</div>
            <div class="login-input">
                <input type="text" placeholder="用户名" name="username">
            </div>
            <div class="login-input">
                <input type="password" placeholder="密码" name="password">
            </div>

            <div id="error" class="alert alert-danger d-none" style="color: red;font-size: 18px;display: none">
                <i class="fa fa-exclamation-triangle"></i>
                &nbsp;&nbsp;&nbsp;&nbsp; 账号或密码错误
            </div>

            <div class="login-btn">
                <div class="login-btn-left">
                    <button type="submit">登录</button>
                </div>
                <div class="login-btn-right" onClick="changeImg()">
                    <img src="img/check.png" alt="" id="picture"> 记住密码
                </div>
            </div>
        </form>

    </div>
</div>


<!-- scripts -->
<script src="js/particles.js"></script>
<script src="js/app.js"></script>
<script src="js/bootstrap.min.js"></script>
<script>
    function changeImg() {
        let pic = document.getElementById('picture');
        console.log(pic.src)
        if (pic.getAttribute("src", 2) == "img/check.png") {
            pic.src = "img/checked.png"
        } else {
            pic.src = "img/check.png"
        }
    }

    //当密码错误时,就会弹出密码错误提示框
    if (location.search == "?error") {
        document.getElementById("error").style.display = "block";//显示
    }
</script>
</body>
</html>