Question

我的代码有问题，无法解决。我正在编写自己的网站，但无法使我的按钮转到页面中心。我尝试了几乎所有我认为的方法，但由于某种原因，它总是达到30％或70％的速度...该网站目前响应不充分，我将在以后进行处理。我的代码有什么问题？下次如何处理？感谢您的任何想法！

function showHide() {
    var navList = document.getElementById("nav-lists");

    if (navList.className == '_Menus') {
        navList.classList.add("_Menus-show");
    } else {
        navList.classList.remove("_Menus-show");
    }

    const	body = document.querySelector('body')
    const twitter = document.querySelector('.twitter')

    twitter.addEventListener("mouseover", function () {
        body.classList.add('linked')
    },false)

    twitter.addEventListener("mouseout", function () {
        body.classList.remove('linked')
    }, false)

}

@font-face {
    font-family: 'familiar_probold';
    src: url('fonts/FamiliarPro/familiar_pro-bold-webfont.woff2') format('woff2'),
    url('fonts/FamiliarPro/familiar_pro-bold-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;

}
@font-face {
    font-family: 'uni_sansheavy_caps';
    src: url('fonts/UniSansHeavy/uni_sans_heavy-webfont.woff2') format('woff2'),
    url('fonts/UniSansHeavy/uni_sans_heavy-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;

}
@font-face {
    font-family: 'source_sans_problack';
    src: url('fonts/SourceSans/sourcesanspro-black-webfont.woff2') format('woff2'),
    url('fonts/SourceSans/sourcesanspro-black-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;

}
*{
    margin: 0;
    padding: 0;
}
*,
*::before,
*::after {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

body {
    padding: 0;
    margin: 0;
    background-color: #f7f7f7;
    font-family: sans-serif;
}
img {
    width: 100%;
    height: auto;
}
.navbar {
    width: 100%;
    background-color: #000;

}

.container {
    max-width: 1140px;
    margin: 0 auto;
    height: 60px;
    display: flex;
    flex-wrap: wrap;

}

._Logo {
    overflow: hidden;
    text-align: center;
    flex-basis: 230px;
}

._Logo img {
    height: 100% !important;
    width: 150px !important;
}

._Menus ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}
._Menus ul li a {
    display: block;
    padding: 0 10px;
    height: 60px;
    line-height: 60px;
    text-decoration: none;
    color: #FFF;
    outline: none;
    font-family: 'uni_sansheavy_caps';
}
._Menus ul li a:hover {
    background-color: #FFF;
    color: #000;
}

._Iconbar {
    display: none;
    background-color: #000;
}

.menu-bar {
    width: 45px;
    align-self: center;
    cursor: pointer;
}

.icon-bar {
    height: 3px;
    width: 100%;
    background: #FFF;
    margin: 7px 0;
    display: block;
    border-radius: 2px;
}
.toppadding{
    padding-top: 0;
}
.topbackround{
    width: 100%;
    height: auto;
    position: relative;
    text-align: center;
    color: white;
}
.sloganlefttextfirst{
    position: absolute;
    top: 20%;
    left: 5%;
    font-family: 'familiar_probold';
    font-size: 200%;
    color: grey;
}
.sloganlefttextsecond{
    position: absolute;
    top: 25%;
    left: 5%;
    font-family: 'uni_sansheavy_caps';
    font-size: 500%;
}
.sloganlefttextthird{
    position: absolute;
    top: 35%;
    left: 5%;
    font-family: 'uni_sansheavy_caps';
    font-size: 500%;
    color: #DCC98E;
    border-bottom: 6px solid #DCC98E;
    padding-bottom: 3px;
}
.howitworkslefttextfirst a{
    position: absolute;
    top: 51%;
    left: 5%;
    font-family: 'familiar_probold';
    font-size: 200%;
    color: #B9CDBE;
    border-bottom: 3px solid #B9CDBE;
    padding-bottom: 3px;
    text-decoration: none;
}
.howitworkslefttextsecond{
    position: absolute;
    top: 57%;
    left: 5%;
    font-family: 'Arial';
    font-size: 200%;
    color: white;
}
hr{
    color: black;
    background-color: black;
    height: 8px;
    border: none;
}
.midbackground{
    background-color: #1B1C1E;
    padding-bottom: 100px;
}
.tutorial{
    padding-top: 3%;
    padding-bottom: 3%;
    text-align: center;
    left: 50%;
    font-family: 'uni_sansheavy_caps';
    color: #DCC98E;
    font-size: 350%;
    width: 100%;
}
.tutorial p{
    padding-top: 20px;
    padding-bottom: 20px;
    text-align: center;
    left: 50%;
    font-family: 'Arial';
    color: white;
    font-size: 50%;
    width: 100%;
}
.circles{
    margin: 0 auto;
}
.circles > div {
    overflow: hidden;
    float: left;
    width: auto;
    height: auto;
    position: relative;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    background: #1B1C1E;
}

.circles > div > div {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    font-family: 'uni_sansheavy_caps';
    font-size: 400%;
    color: grey;
}
.circles > div > div > div {
    display: table;
    width: 100%;
    height: 100%;
}
.circles > div > div > div > div {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}
@media (max-width: 320px)
{
    .circles > div {padding: 50%;}
}

@media (min-width: 321px) and (max-width: 800px)
{
    .circles > div {padding: 25%;}
}

@media (min-width: 801px)
{
    .circles{width:800px}
    .circles > div {padding: 12.5%;}
}
.circlescontent{
    margin: 0 auto;
}
.circlescontent > div {
    overflow:hidden;
    float:left;
    width:auto;
    height:auto;
    position: relative;
    background: #1B1C1E;
}

.circlescontent > div > div {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    font-family: 'familiar_probold';
    font-size: 250%;
    color: grey;
}
.circlescontent > div > div > div {
    display: table;
    width: 100%;
    height: 100%;
}
.circlescontent > div > div > div > div {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}
@media (max-width: 320px)
{
    .circlescontent > div {padding: 50%;}
}

@media (min-width: 321px) and (max-width: 800px)
{
    .circlescontent > div {padding: 25%;}
}

@media (min-width: 801px)
{
    .circlescontent{width:800px}
    .circlescontent > div {padding: 12.5%;}
}
.statement{
    padding-top: 25%;
    padding-bottom: 3%;
    text-align: center;
    left: 50%;
    font-family: 'uni_sansheavy_caps';
    color: #DCC98E;
    font-size: 350%;
    width: 100%;
}
.statement p{
    padding-top: 20px;
    padding-bottom: 0;
    text-align: center;
    left: 50%;
    font-family: 'familiar_probold';
    color: white;
    font-size: 50%;
    width: 100%;
}
.statementfinal{
    padding-top: 0;
    padding-bottom: 3%;
    text-align: center;
    left: 50%;
    font-family: 'uni_sansheavy_caps';
    color: #DCC98E;
    font-size: 350%;
    width: 100%;
}  /*HERE*/
.buttonbkg{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 90vh;
}
.button {
    width: 320px;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    transform: translatez(0);
    text-decoration: none;
    box-sizing: border-box;
    font-size: 130%;
    font-weight: normal;
    font-family: 'familiar_probold';
    color: #B9CDBE;
    box-shadow: 0 9px 18px rgba(0,0,0,0.2);
    display: inline-block;
    left: 50%;
    margin: 3%;
    align-content: center;
}

.steam{
    text-align: center;
    border-radius: 50px;
    padding: 26px;
    color: white;
    background: #BD3381;
    transition: all 0.2s ease-out 0s;
    display: inline-block;
    align-content: center;
}

.gradient {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    bottom: auto;
    margin: auto;
    z-index: -1;
    background: radial-gradient(90px circle at top center, rgba(238,88,63,.8) 30%, rgba(255,255,255,0));
    transition: all 0s ease-out 0s;
    transform: translatex(-140px);
    animation: 18s linear 0s infinite move;
    display: inline-block;
    align-content: center;
}

@keyframes move {
    0% {
        transform: translatex(-140px);
    }
    25% {
        transform: translatex(140px);
        opacity: 0.3;
    }
    50% {
        transform: translatex(140px);
        opacity: 1;
        background: radial-gradient(90px circle at bottom center, rgba(238,88,63,.5) 30%, rgba(255,255,255,0));
    }
    75% {
        transform: translatex(-140px);
        opacity: 0.3;
    }
    100% {
        opacity: 1;
        transform: translatex(-140px);
        background: radial-gradient(90px circle at top center, rgba(238,88,63,.5) 30%, rgba(255,255,255,0));
    }
}
@media (max-width: 900px) {
    ._Logo {
        height: 60px;
    }

    ._Menus {
        flex: 100%;
        background: #333;
        height: 0;
        overflow: hidden;

    }

    ._Menus ul{
        flex-direction: column;
    }

    ._Menus ul li a {
        height: 40px;
        font-size: 14px;
        text-transform: uppercase;
        line-height: 40px;
    }

    ._Menus ul li a:hover {
        background-color: #81d742;
        color: #FFF;
    }

    .container {
        justify-content: space-between;
    }

    ._Iconbar {
        display: flex;
        margin-right: 10px;

    }

    ._Menus-show {
        height: auto;
    }
    .brandimage{
        display: none;
    }

@media (max-width: 600px) {
    ._Logo {
        height: 60px;
    }

    ._Menus {
        flex: 100%;
        background: #333;
        height: 0;
        overflow: hidden;

    }

    ._Menus ul{
        flex-direction: column;
    }

    ._Menus ul li a {
        height: 40px;
        font-size: 14px;
        text-transform: uppercase;
        line-height: 40px;
    }

    ._Menus ul li a:hover {
        background-color: #81d742;
        color: #FFF;
    }

    .container {
        justify-content: space-between;
    }

    ._Iconbar {
        display: flex;
        margin-right: 10px;

    }

    ._Menus-show {
        height: auto;
    }

    .brandimage{
        display: none;
    }
}}


/*
#0C0028
#1D5EC3
#181A1B
 */

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>Reff Skins</title>
    <link rel="stylesheet" href="style.css">
    <link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
</head>
<body>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS responsive navigation menu</title>
</head>

<body>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS responsive navigation menu</title>
</head>

<body>
<nav class="navbar">
    <div class="container">
        <section class="_Logo"><img src="images/brand.png" alt="REFF SKINS"></section>
        <section class="_Iconbar">
            <span class="menu-bar" onclick="showHide()">
                <i class="icon-bar"></i>
                <i class="icon-bar"></i>
                <i class="icon-bar"></i>
            </span>
        </section>
        <section class="_Menus" id="nav-lists">
            <ul>
                <li><a href="about.html">ABOUT</a></li>
                <li><a href="#">HOW IT WORKS</a></li>
                <li><a href="#">FAQ</a></li>
                <li><a href="#">AVAILABLE SKINS</a></li>
                <li><a href="#">SIGN IN THROUGH STEAM</a></li>
            </ul>
        </section>
    </div>
</nav>

<div class="toppadding"></div>
<div class="topbackround">
    <img class="topbackround" src="images/awpasiimov.jpeg">
        <div class="sloganlefttextfirst">WEBSITE WITH TRULY FREE SKINS</div>
        <div class="sloganlefttextsecond">LOW ON SKINS?</div>
        <div class="sloganlefttextthird">TIME TO GET NEW FREE!</div>

        <div class="howitworkslefttextfirst"><a href="#">HOW IS THIS WORKING?</a></div>
        <div class="howitworkslefttextsecond">check how it works page or visit our YouTube</div>

            <!--<button class="btn1">HOW IT WORKS</button></div>
                <button class="btn2">SKINS</button></div>
                <button class="btn3">SIGN IN WITH STEAM</button></div>-->

</div>

<hr></hr>

<div class="midbackground">

<div class="tutorial">HOW CAN I DO IT?<p>If you want your new skins complete the four easy steps.</p></div>

    <div class="circles">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        1.
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>

    <div class="circles">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        2.
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>

    <div class="circles">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        3.
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>

    <div class="circles">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        4.
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>
    <div class="circlescontent">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        SIGN IN WITH STEAM
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>
    <div class="circlescontent">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        DO THE REFERR PROCESS
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>
    <div class="circlescontent">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        SELECT WANTED SKINS
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>
    <div class="circlescontent">
        <div>
            <div>
                <div>
                    <div>
                        <!-- BEG Content -->
                        GET YOUR SKINS
                        <!-- END Content -->
                    </div>
                </div>
            </div>
        </div>
        <!-- ditto the above 3 more times -->
    </div>

    <div class="statement">IT'S THAT EASY<p>NO DEPOSITS, NO PAYMENT METHODS, NO RISKY GAMBLING, NO SKINS HOLDING</p></div>
    <div class="statementfinal">WE SAID NO TO CATCHES!</div>


    <div class="buttunbkg">
        <a href="#" class="button steam"><span class="gradient"></span>SIGN IN WITH STEAM</a>
        <a href="#" class="button steam"><span class="gradient"></span>AVAILABLE SKINS</a>
        <a href="#" class="button steam"><span class="gradient"></span>HOW IT WORKS</a>
    </div>
</div>
</body>
</html>

Answer 1

似乎使用flex可以解决一半，这是坚持的答案。

首先，您拼写错误buttonbkg。向其中添加flex-direction: column。然后像其他人所说的，您将想要摆脱left: 50%。在您的.steam上，添加柔韧性并居中对齐/对齐。

.buttonbkg{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 90vh;
}

.button {
    width: 320px;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    transform: translatez(0);
    text-decoration: none;
    box-sizing: border-box;
    font-size: 130%;
    font-weight: normal;
    font-family: 'familiar_probold';
    color: #B9CDBE;
    box-shadow: 0 9px 18px rgba(0,0,0,0.2);
    display: inline-block;
    margin: 3%;
    align-content: center;
}

.steam{
    text-align: center;
    border-radius: 50px;
    padding: 26px;
    color: white;
    background: #BD3381;
    transition: all 0.2s ease-out 0s;
    display: flex;
    justify-content: center;
    align-items: center;
}

Answer 2

您需要将此添加到按钮选择器中：

.button {
transform: translateX(-50%);
}

Answer 3

在您的.button班上，您有left: 50%;，将其删除。同时添加margin: 3% auto 在您.steam上，将display: inline-block;更改为display: block;

margin: 3% auto

3％->顶部/底部边距

自动->左/右页边距，自动会使左和右页边距相同

其他解决方案是将您的transform: translatez(0);更改为transform: translateX(-50%);，但我认为转换就像用a弹枪射击一样。

如何在我的网站上将按钮居中？

3 个答案: