Question

我正在设计一个登录页面。我需要移动这个按钮！怎么做？我已经附上了问题的链接。

     <form id='login' action='login.php' method='post' accept-charset='UTF-8'>
            <fieldset >
            <legend>Login</legend>
            <input type='hidden' name='submitted' id='submitted' value='1'/>

            <label for='username' >UserName:</label>
            <input type='text' name='username' id='username'  maxlength="50" />
 <br>
            <label for='password' >Password:</label>
            <input type='password' name='password' id='password' maxlength="50" />
 <br>
            <button type="submit" formmethod="post" formaction="login.php"> Login </button>

            </fieldset>
            </form>

CSS：

    /*! HTML5 Boilerplate v4.3.0 | MIT License | http://h5bp.com/ */

html,
button,
input,
select,
textarea {
    color: #222;
}

html {
    font-size: 1em;
    line-height: 1.4;
}

::-moz-selection {
    background: #b3d4fc;
    text-shadow: none;
}

::selection {
    background: #b3d4fc;
    text-shadow: none;
}

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 1em 0;
    padding: 0;
}

audio,
canvas,
img,
video {
    vertical-align: middle;
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

textarea {
    resize: vertical;
}

p {
  margin: 0px !important;  
}

.browsehappy {
    margin: 0.2em 0;
    background: #ccc;
    color: #000;
    padding: 0.2em 0;
}

/* ===== Initializr Styles ==================================================
   Author: Jonathan Verrecchia - verekia.com/initializr/responsive-template
   ========================================================================== */

body {
    font: 16px/26px Helvetica, Helvetica Neue, Arial;
}

.wrapper {
    width: 90%;
    margin: 0 5%;
}

/* ===================
    ALL: Orange Theme
   =================== */

.header-container {
    border-bottom: 20px solid #81ADDB;
}

.footer-container {
    position: absolute;
    bottom: 0px;
    width: 100%;
    background-color: #81ADDB;
    height: 30px;
}

.header-container,
.main aside {
    background: #81ADDB;
    height: 30px;
}

.title {
    color: white;
}

/* ==============
    MOBILE: Menu
   ============== */

nav ul {
    margin: 0;
    padding: 0;
}

nav a {
    display: block;
    margin-bottom: 10px;
    padding: 15px 0;

    text-align: center;
    text-decoration: none;
    font-weight: bold;

    color: white;
    background: #81ADDB;
}

nav a:hover,
nav a:visited {
    color: white;
}

nav a:hover {
    text-decoration: underline;
}

/* ==============
    MOBILE: Main
   ============== */

.main {
    padding: 30px 0;
}

.main article h1 {
    font-size: 2em;
}

.main aside {
    color: white;
    padding: 0px 5% 10px;
}

.footer-container footer {
    color: #333;
    height: 20px;
}

/* ===============
    ALL: IE Fixes
   =============== */

.ie7 .title {
    padding-top: 20px;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

#login-container {
    border: 2px solid #efefef;
    width: 30%;
}
input {
    margin: 10px;
    float: right;
    position: relative;
}












/* ==========================================================================
   Media Queries
   ========================================================================== */

@media only screen and (min-width: 480px) {

/* ====================
    INTERMEDIATE: Menu
   ==================== */

    nav a {
        float: left;
        width: 27%;
        margin: 0 1.7%;
        padding: 25px 2%;
        margin-bottom: 0;
    }

    nav li:first-child a {
        margin-left: 0;
    }

    nav li:last-child a {
        margin-right: 0;
    }

/* ========================
    INTERMEDIATE: IE Fixes
   ======================== */

    nav ul li {
        display: inline;
    }

    .oldie nav a {
        margin: 0 0.7%;
    }
}

@media only screen and (min-width: 768px) {

/* ====================
    WIDE: CSS3 Effects
   ==================== */

    .header-container,
    .main aside {
        -webkit-box-shadow: 0 5px 10px #aaa;
           -moz-box-shadow: 0 5px 10px #aaa;
                box-shadow: 0 5px 10px #aaa;
    }

/* ============
    WIDE: Menu
   ============ */

    .title {
        float: left;
    }

    nav {
        float: right;
        width: 38%;
    }

/* ============
    WIDE: Main
   ============ */

    .main article {
        float: left;
        width: 57%;
    }

    .main aside {
        float: right;
        width: 28%;
    }
}

@media only screen and (min-width: 1140px) {

/* ===============
    Maximal Width
   =============== */

    .wrapper {
        width: 1026px; /* 1140px - 10% for margins */
        margin: 0 auto;
    }
}

/* ==========================================================================
   Helper classes
   ========================================================================== */

.ir {
    background-color: transparent;
    border: 0;
    overflow: hidden;
    *text-indent: -9999px;
}

.ir:before {
    content: "";
    display: block;
    width: 0;
    height: 150%;
}

.hidden {
    display: none !important;
    visibility: hidden;
}

.visuallyhidden {
    border: 0;
    clip: rect(0 0 0 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
}

.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto;
}

.invisible {
    visibility: hidden;
}

.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}

/* ==========================================================================
   Print styles
   ========================================================================== */

@media print {
    * {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    a,
    a:visited {
        text-decoration: underline;
    }

    a[href]:after {
        content: " (" attr(href) ")";
    }

    abbr[title]:after {
        content: " (" attr(title) ")";
    }

    .ir a:after,
    a[href^="javascript:"]:after,
    a[href^="#"]:after {
        content: "";
    }

    pre,
    blockquote {
        border: 1px solid #999;
        page-break-inside: avoid;
    }

    thead {
        display: table-header-group;
    }

    tr,
    img {
        page-break-inside: avoid;
    }

    img {
        max-width: 100% !important;
    }

    @page {
        margin: 0.5cm;
    }

    p,
    h2,
    h3 {
        orphans: 3;
        widows: 3;
    }

    h2,
    h3 {
        page-break-after: avoid;
    }
}

愚蠢的编辑要求!!!忽视以下！ Lorem Ipsum只是印刷和排版行业的虚拟文本。自16世纪以来，Lorem Ipsum一直是业界标准的虚拟文本，当时一台未知的打印机采用了类型的厨房，并将其拼凑成一个类型的样本书。它不仅存在了五个世纪，而且还延续了电子排版，基本保持不变。它在20世纪60年代推出了包含Lorem Ipsum段落的Letraset表格，最近还发布了包括Lorem Ipsum版本在内的桌面出版软件Aldus PageMaker。

Answer 1

您可以使用position: absolute来对齐元素，如下所示：

fieldset {
    position: relative;
}

input[type="submit"] {
    display: block;
    position: absolute;
    right: 0;
}

Answer 2

别介意哥们;这是代码：

input {
margin: 10px;
float: right;
position: relative;
clear: right;
}

干杯，阿肖克

Answer 3

我在这里创造了一个小提琴：

http://jsfiddle.net/nL4Ka/2/

在不更改HTML的情况下，我添加了以下CSS：

我在输入和标签上添加了一个宽度，使它们在左侧为标签浮动，右侧为输入标签，以便填充每个表格的行并保持它们分开
```
#login input {
    margin: 10px 0;
    float: right;
    width: 60%;
}
#login label {
    width: 25%;
    float: left;
    clear: left;
    margin: 8px;
}
```
最后我在“登录”按钮上应用了一个浮动按钮，最重要的一个是清除左侧。
```
#login button {
    clear: left;
    float: right;
}
```

Answer 4

我只订购了table，tr，td标签

<form id='login' action='login.php' method='post' accept-charset='UTF-8'>

        <fieldset>
        <legend>Login</legend>

           <table>
    <tr>
        <td>
            <input type='hidden' name='submitted' id='submitted' value='1'/>

        <label for='username' >UserName:</label>
        <input type='text' name='username' id='username'  maxlength="50" />
        </td>

    </tr>
    <tr>
        <td>
            <label for='password' >Password:</label>
        <input type='password' name='password' id='password' maxlength="50" />
        </td>

    </tr>
    <tr>
        <td align='right'>
            <button type="submit" formmethod="post" formaction="login.php"> Login </button>
        </td>

    </tr>
</table>


        </fieldset>
        </form>

你可以在你的CSS中添加一些样式

  fieldset {
    position: relative;
}

button {

    right: 0;
}

如何移动此按钮？

4 个答案: