菜单项不能正确对齐


Menu item wont align right

嘿,我正在为我正在做的一个项目的网站制作菜单,我无法让菜单项"登录"对齐。如果有人能帮助我,我会很感激的。此外,我很乐意给你你需要的代码的任何其他部分。由于约书亚

CSS代码
html, body {
    padding: 0;
    margin: 0;
}
body {
    background-color: #fff;
    font-family: Arial;
    font-size: 14px;
    color: #000;
    padding: 0;
    margin: 0;
}
h1, h2, h3 {
    margin-bottom: 40px;
}
p {
    margin-bottom: 10px;
    line-height: 22px;
}
.title-box {
    font-size: 25px;
    padding: 15px;
    background-color: #fff;
    color: #fff;
    font-weight: 700;
}
.title-box a {
    color: #fff;
    text-decoration: none;
}
.header {
    background-color: #42444f;
    /*margin:20px 10px 0 10px;*/
    margin: 0;
    color: #acadb1;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.header_left_box {
    float: left;
}
.header_right_box {
    float: right;
}
.header a {
    text-decoration: none;
}
.header li.active a,
.header li.active:hover a {
    color: #fff;
    background-color: #2c2f3b;
}
.header li:hover a {
    color: #fff;
}
.content {
    padding: 45px 35px;
    margin: 0;
    min-height: 250px;
}
.content a {
    text-decoration: underline;
    color: #2C2F3B;
}
.footer {
    background-color: #42444f;
    color: #acadb1;
    font-size: 15px;
    font-weight: bold;
    padding: 30px 35px;
    margin: 0;
}

h1 {
    font-size: 40px;
    margin-top: 0;
}
h2 {
    font-size: 25px;
    margin-top: 0;
}
.feedback {
    border: 1px solid black;
    color: black;
    padding: 20px;
    font-size: 16px;
    margin-bottom: 35px;
}
.feedback.error {
    border: 1px solid red;
    color: red;
}
.feedback.success {
    border: 1px solid green;
    color: green;
}
ul#menu, ul#menu ul.sub-menu {
    padding:0;
    margin: 0;
}
ul#menu {
}
ul#menu li, ul#menu ul.sub-menu li {
    list-style-type: none;
    display: inline-block;
}
ul#menu li {
    margin-left: -4px;
}
ul#menu li:first-of-type {
    margin-left: 0;
}
ul#menu ul.sub-menu {
    padding-bottom: 5px;
}
ul#menu ul.sub-menu li {
    margin-left: 0;
}
ul#menu li a {
    color: #acadb1;
    text-decoration: none;
    padding: 15px;
    font-weight: bolder;
}
ul#menu li a, ul#menu li ul.sub-menu li a {
    text-decoration: none;
    display:inline-block;
    white-space: nowrap;
}
ul#menu li a:hover {
    color: #fff;
}
ul#menu li.active a {
    color: #fff;
}
ul#menu li.active ul a {
    color: #acadb1;
}

ul#menu li ul.sub-menu li a:hover {
    color: #fff;
}
ul#menu li {
    position: relative;
}
ul#menu li ul.sub-menu {
    display:none;
    position: absolute;
    top: 44px;
    left: 0;
    background-color: #42444f;
}
ul#menu li.active ul.sub-menu {
    background-color: #2c2f3b;
}
ul#menu li ul.sub-menu li a {
    padding: 10px 15px;
    font-size: 12px;
}

ul#menu li:hover ul.sub-menu {
    display:block;
}
.header .namebox {
    float: right;
    background-color: #1e2029;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: bold;
    height: 100%;
    line-height: 44px;
    padding: 0 30px;
    text-decoration: none;
}
.header .avatar {
    float: left;
    width: 44px;
    height: 44px;
}
input, select, textarea {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
label {
    display: block;
    margin-bottom: 5px;
    line-height: 20px;
}
input {
    display: block;
    margin-bottom: 15px;
    padding: 10px;
}
input[type="text"],
input[type="email"],
input[type="password"] {
    border: 1px solid #ddd;
    color: #555;
    font-weight: bold;
}
input[type="submit"] {
    border: 0;
    background-color: #2C2F3B;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}
.remember-me-checkbox {
    float: left; min-width: 0; margin: 3px 10px 15px 0;
}
.remember-me-label {
    float:left; min-width: 0; font-size: 12px; color: #888;
}
.login-submit-button {
    float: none; clear: both;
}
.login-form-password-pattern-reminder {
    display: block;
    color: #999;
    font-size: 11px;
}
.login-default-box,
.login-facebook-box {
    display: inline-block;
    width: 300px;
    vertical-align: top;
}
a.facebook-login-button,
a.facebook-register-button {
    background-color: #3b5998;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: bolder;
    padding: 15px 20px;
    border-radius: 4px;
}
a.facebook-login-button:hover,
a.facebook-register-button:hover {
    background-color: #2f477a;
}
.register-default-box,
.register-facebook-box {
    display: inline-block;
    width: 300px;
    vertical-align: top;
}
.clear-both {
    clear: both;
}
.debug-helper-box {
    position: fixed;
    bottom: 20px;
    right: 0;
    padding: 20px;
    color: #fff;
    background-color: red;
    font-weight: bold;
}
@media only screen and (max-width:800px) {
    .header_left_box,
    .header .avatar {
        float: none;
    }
    .header_right_box {
        width: 100%;
        background-color: #1E2029;
    }
    ul#menu li {
        width: 100%;
        text-align: center;
        margin-left: 0;
    }
    ul#menu li a {
        display: block;
    }
    ul#menu li ul.sub-menu {
        display: block;
        position: relative;
        top: 0;
    }
    ul#menu li ul.sub-menu li {
        font-size: 12px;
        background-color: #4a4c55;
    }
    ul#menu li.active ul.sub-menu li {
        background-color: #2C2F3B;
    }
    ul#menu ul.sub-menu {
        padding-bottom: 0;
    }
}
.avatar img {
    width: 44px;
    height: 44px;
}
table{
    border-collapse: collapse;
        border-spacing: 0;
            border: 1px solid black;
    -moz-border-radius-bottomleft:0px;
    -webkit-border-bottom-left-radius:0px;
    border-bottom-left-radius:0px;
    -moz-border-radius-bottomright:0px;
    -webkit-border-bottom-right-radius:0px;
    border-bottom-right-radius:0px;
    -moz-border-radius-topright:0px;
    -webkit-border-top-right-radius:0px;
    border-top-right-radius:0px;
    -moz-border-radius-topleft:0px;
    -webkit-border-top-left-radius:0px;
    border-top-left-radius:0px;
    height:100%;
    margin:0px;padding:0px;
} tr:last-child td:last-child {
    -moz-border-radius-bottomright:0px;
    -webkit-border-bottom-right-radius:0px;
    border-bottom-right-radius:0px;
}
table tr:first-child td:first-child {
    -moz-border-radius-topleft:0px;
    -webkit-border-top-left-radius:0px;
    border-top-left-radius:0px;
}
table tr:first-child td:last-child {
    -moz-border-radius-topright:0px;
    -webkit-border-top-right-radius:0px;
    border-top-right-radius:0px;
} tr:last-child td:first-child{
    -moz-border-radius-bottomleft:0px;
    -webkit-border-bottom-left-radius:0px;
    border-bottom-left-radius:0px;
} tr:hover td{
    background-color:#ffffff;

}
 td{
    vertical-align:middle;
    background-color:#ffffff;
    border:1px solid #000000;
    border-width:0px 1px 1px 0px;
    text-align:left;
    padding:7px;
    font-size:10px;
    font-family:Arial;
    font-weight:normal;
    color:#000000;
} tr:last-child td{
    border-width:0px 1px 0px 0px;
} tr td:last-child{
    border-width:0px 0px 1px 0px;
} tr:last-child td:last-child{
    border-width:0px 0px 0px 0px;
}
 tr:first-child td{
        background:-o-linear-gradient(bottom, #ff7f00 5%, #ff0000 100%);    background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #ff7f00), color-stop(1, #ff0000) );
    background:-moz-linear-gradient( center top, #ff7f00 5%, #ff0000 100% );
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff7f00', endColorstr='#ff0000');  background: -o-linear-gradient(top,#ff7f00,ff0000);
    background-color:#ff7f00;
    border:0px solid #000000;
    text-align:center;
    border-width:0px 0px 1px 1px;
    font-size:14px;
    font-family:Arial;
    font-weight:bold;
    color:#ffffff;
}
 tr:first-child:hover td{
    background:-o-linear-gradient(bottom, #ff7f00 5%, #ff0000 100%);    background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #ff7f00), color-stop(1, #ff0000) );
    background:-moz-linear-gradient( center top, #ff7f00 5%, #ff0000 100% );
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff7f00', endColorstr='#ff0000');  background: -o-linear-gradient(top,#ff7f00,ff0000);
    background-color:#ff7f00;
}
 tr:first-child td:first-child{
    border-width:0px 0px 1px 0px;
}
 tr:first-child td:last-child{
    border-width:0px 0px 1px 1px;
}

菜单代码
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Login</title>
    <meta name="description" content="">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="<?php echo URL; ?>application/libs/css/reset.css" />
    <link rel="stylesheet" href="<?php echo URL; ?>application/libs/css/style.css" />
    <script type="text/javascript" src="//code.jquery.com/jquery-2.0.3.min.js"></script>
    <script type="text/javascript" src="<?php echo URL; ?>application/libs/js/application.js"></script>
</head>
<body>

    <div class='title-box'>
        <img src=''>
        </div>

    <div class="header">
        <div class="header_left_box">
        <ul id="menu">
            <li <?php if ($this->checkForActiveController($filename, "index")) { echo ' class="active" '; } ?> >
                <a href="<?php echo URL; ?>forum/">Forum</a>
            </li>
            <li <?php if ($this->checkForActiveController($filename, "helpcenter")) { echo ' class="active" '; } ?> >
                <a href="<?php echo URL; ?>helpcenter/">Help Center</a>
            </li>
            <?php if (Session::get('user_logged_in') == true):?>
            <li <?php if ($this->checkForActiveController($filename, "dashboard")) { echo ' class="active" '; } ?> >
                <a href="<?php echo URL; ?>dashboard/">Dashboard</a>
            </li>
            <?php endif; ?>
            <?php if (Session::get('user_logged_in') == true):?>
                <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>login/showprofile">My Account</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>login/changeaccounttype">Change account type</a>
                        </li>
                        <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>login/uploadavatar">Upload an avatar</a>
                        </li>
                        <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>login/editusername">Edit my username</a>
                        </li>
                        <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>login/edituseremail">Edit my email</a>
                        </li>
                        <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>login/changepassword">Edit my password</a>
                        </li>
                        <li <?php if ($this->checkForActiveController($filename, "login")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>login/logout">Logout</a>
                        </li>
                    </ul>
                </li>
            <?php endif; ?>
            <?php if (Session::get('user_type') == 1):?>
                <li <?php if ($this->checkForActiveController($filename, "student")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>student/index">Student</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "student")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>student/index"></a>
                        </li>
                    </ul>
                </li>
            <?php endif; ?>
            <?php if (Session::get('user_type') == 2):?>
                <li <?php if ($this->checkForActiveController($filename, "student")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>student/index">Student</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "student")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>student/index"></a>
                        </li>
                    </ul>
                </li>
                <li <?php if ($this->checkForActiveController($filename, "teacher")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>teacher/index">Teacher</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "teacher")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>teacher/index"></a>
                        </li>
                    </ul>
                </li>
            <?php endif; ?>
            <?php if (Session::get('user_type') == 3):?>
                <li <?php if ($this->checkForActiveController($filename, "student")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>student/index">Student</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "student")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>student/index"></a>
                        </li>
                    </ul>
                </li>
                <li <?php if ($this->checkForActiveController($filename, "teacher")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>teacher/index">Teacher</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "teacher")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>teacher/index"></a>
                        </li>
                    </ul>
                </li>
                <li <?php if ($this->checkForActiveController($filename, "admin")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>admin/index">Admin</a>
                    <ul class="sub-menu">
                        <li <?php if ($this->checkForActiveController($filename, "admin")) { echo ' class="active" '; } ?> >
                            <a href="<?php echo URL; ?>admin/index"></a>
                        </li>
                    </ul>
                </li>
            <?php endif; ?>

            <?php if (Session::get('user_logged_in') == false):?>
                <li class='right' <?php if ($this->checkForActiveControllerAndAction($filename, "login/index")) { echo ' class="active" '; } ?> >
                    <a href="<?php echo URL; ?>login/">Login</a>
                </li>
            <?php endif; ?>
        </ul>
        </div>
        <?php if (Session::get('user_logged_in') == true): ?>
            <div class="header_right_box">
                <div class="namebox">
                    Hello <?php echo Session::get('user_name'); ?>!
                </div>
                <div class="avatar">
                    <?php if (USE_GRAVATAR) { ?>
                        <img src='<?php echo Session::get('user_gravatar_image_url'); ?>'
                             style='width:<?php echo AVATAR_SIZE; ?>px; height:<?php echo AVATAR_SIZE; ?>px;' />
                    <?php } else { ?>
                        <img src='<?php echo Session::get('user_avatar_file'); ?>'
                             style='width:<?php echo AVATAR_SIZE; ?>px; height:<?php echo AVATAR_SIZE; ?>px;' />
                    <?php } ?>
                </div>
            </div>
        <?php endif; ?>
        <div class="clear-both"></div>
    </div>
.header_left_box {  }
ul#menu li:last-child {
    float: right;
}

如前所述,您需要重新构建菜单代码以使其工作。可以了http://jsfiddle.net/andyjh07/MVzR7/

尝试将float:right添加到ul#menu

ul#menu {
float:right;
}

如果它不能工作,那么我必须看到一些你的代码的工作演示。

http://jsfiddle.net/dwebexperts/fL3tG/

我想我明白了。你的代码是:-

 <div class="header_left_box">
    Your menu is here I think
 </div>
 <div class="header_right_box">
    //Your other code
 </div>

你的CSS是:-

.header_left_box {
    float: left;
}
.header_right_box {
    float: right;
}

显示包含菜单的div将位于左侧。你必须互换这两个div的类或者你可以把这个div的菜单改成<div class="header_left_box">

移除宽度:100%;从这个:-

ul#menu li {
    width: 100%;
    text-align: center;
    margin-left: 0;
}

在你的css菜单栏中使用:

float:right;