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Html 标题颜色不完整/全宽[IMG Inside]_Html_Css - Fatal编程技术网

Html 标题颜色不完整/全宽[IMG Inside]

Html 标题颜色不完整/全宽[IMG Inside],html,css,Html,Css,标题的颜色不完整/全宽 HTML: <header class="headerstyle"> <div id="headerstyle"></div> <!-- Side Navigation Bar Items --> <div id="mySidenav" class="sidenav"> <a href="javascript:void(0)" class="

标题的颜色不完整/全宽 HTML:

<header class="headerstyle">
    <div id="headerstyle"></div>

        <!-- Side Navigation Bar Items -->
        <div id="mySidenav" class="sidenav">
            <a href="javascript:void(0)" class="closebtn" onclick="closeNav()">&times;</a>
            <a href="languages.html">Languages</a>
            <a href="tools.html">Tools</a>
            <a href="contact.html">Contact</a>
            <a href="about.html">About</a>
        </div>
        <!-- The three line Menu -->
        <span onclick="openNav()">
            <div class="menu"></div>
            <div class="menu"></div>
            <div class="menu"></div>
        </span>
</header>

不要问SideNav是否工作(它需要JS), 我只需要标题的颜色是全宽/或完整的(和响应性)


我不擅长解释xD

在css中添加宽度:100%。 小提琴示例 ()

CSS:

 .headerstyle {
        background-color: #4CBFBC;
        padding: 0px;
        margin: 0px;
        position: absolute;
        width: 100%;
    }


    /* The Three Line Menu */

    .menu {
        width: 25px;
        height: 2px;
        background-color: black;
        margin: 6px 0;
        padding: 2px;
        position: relative;
        left: 3px;
    }

你能试着增加你的头型班级宽度:100%;?你的测试设备是什么?@Minar Mnr所有浏览器宽度(小-大响应尺寸)检查下面的小提琴。它能解决你的问题吗?@Minar Mnr我明天试试,因为我需要休息一下。。。感应电动机
 .headerstyle {
        background-color: #4CBFBC;
        padding: 0px;
        margin: 0px;
        position: absolute;
        width: 100%;
    }


    /* The Three Line Menu */

    .menu {
        width: 25px;
        height: 2px;
        background-color: black;
        margin: 6px 0;
        padding: 2px;
        position: relative;
        left: 3px;
    }