页脚定位html / css

时间：2016-10-25 13:47:28

标签： html css

我所拥有的问题（主要的问题，无论如何）是我的页脚卡在页面中间而不是底部。我尝试了几种不同的场景（绝对定位，边距，高度等）无济于事。我知道一些编码不是＆＃34;最佳实践＆＃34;，所以对我来说很容易，但如果有人可以提供帮助，那就太棒了。

https://jsfiddle.net/scampbellatc/hbweegr6/#&togetherjs=oFhSKaw0Ms

如果该链接不起作用，请告诉我....以防万一......

＆＃13;
＆＃13; 
body {
  background-size: 100%;
  position: static;
  width: 100%;
  height: 100%;
}

.header {
  top: 0;
  background: background: -moz-linear-gradient(top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.38) 30%, rgba(0, 0, 0, 0.65) 52%, rgba(0, 0, 0, 0.65) 82%, rgba(0, 0, 0, 0.65) 92%);
  /* FF3.6-15 */
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.38) 30%, rgba(0, 0, 0, 0.65) 52%, rgba(0, 0, 0, 0.65) 82%, rgba(0, 0, 0, 0.65) 92%);
  /* Chrome10-25,Safari5.1-6 */
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.38) 30%, rgba(0, 0, 0, 0.65) 52%, rgba(0, 0, 0, 0.65) 82%, rgba(0, 0, 0, 0.65) 92%);
  /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#00000000', endColorstr='#a6000000', GradientType=0);
  /* IE6-9 */
  copy;
  height: 120px;
  width: 100%;
  position: fixed;
  -webkit-box-shadow: 0px 3px 28px -2px rgba(79, 70, 79, 0.76);
  -moz-box-shadow: 0px 3px 28px -2px rgba(79, 70, 79, 0.76);
  box-shadow: 0px 3px 28px -2px rgba(79, 70, 79, 0.76);
  opacity: .9;
  margin: auto;
  padding: 10px;
  z-index: 10;
}

.headerContent img {
  display: block;
  border-radius: 10px;
  height: 100px;
  width: 1024px;
  margin: auto;
  -webkit-box-shadow: 2px 1px 75px 16px rgba(0, 0, 0, 1);
  -moz-box-shadow: 2px 1px 75px 16px rgba(0, 0, 0, 1);
  box-shadow: 2px 1px 75px 16px rgba(0, 0, 0, 1);
}

.navbar {
  width: 100%;
  margin: auto;
  margin-top: 10px;
  background: rgba(192, 211, 221, 1);
  background: -moz-linear-gradient(top, rgba(192, 211, 221, 1) 0%, rgba(80, 170, 230, 1) 99%, rgba(161, 207, 237, 1) 100%);
  background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(192, 211, 221, 1)), color-stop(99%, rgba(80, 170, 230, 1)), color-stop(100%, rgba(161, 207, 237, 1)));
  background: -webkit-linear-gradient(top, rgba(192, 211, 221, 1) 0%, rgba(80, 170, 230, 1) 99%, rgba(161, 207, 237, 1) 100%);
  background: -o-linear-gradient(top, rgba(192, 211, 221, 1) 0%, rgba(80, 170, 230, 1) 99%, rgba(161, 207, 237, 1) 100%);
  background: -ms-linear-gradient(top, rgba(192, 211, 221, 1) 0%, rgba(80, 170, 230, 1) 99%, rgba(161, 207, 237, 1) 100%);
  background: linear-gradient(to bottom, rgba(192, 211, 221, 1) 0%, rgba(80, 170, 230, 1) 99%, rgba(161, 207, 237, 1) 100%);
  filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#c0d3dd', endColorstr='#a1cfed', GradientType=0);
  border-radius: 3px;
}

.navbar ul {
  margin: 0;
  padding: 0;
  text-align: center;
}

.navbar ul li {
  list-style-type: none;
  display: inline;
}

.navbar ul li a {
  font-size: 24px;
  text-decoration: none;
  color: black;
  padding: 10px 40px;
  display: inline;
}

.navbar ul li a:hover {
  color: white;
}

@import "compass/css3";
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}


/* Icons */

@font-face {
  font-family: "FontAwesome";
  font-style: normal;
  font-weight: normal;
  src: url("http://wildwebwatch.com/fonts/fontAwesome/fontawesome-webfont.eot") format("embedded-opentype"), url("http://wildwebwatch.com/fonts/fontAwesome/fontawesome-webfont.woff") format("woff"), url("http://wildwebwatch.com/fonts/fontAwesome/fontawesome-webfont.ttf") format("truetype"), url("http://wildwebwatch.com/fonts/fontAwesome/fontawesome-webfont.svgz#FontAwesomeRegular") format("svg"), url("http://wildwebwatch.com/fonts/fontAwesome/fontawesome-webfont.svg#FontAwesomeRegular") format("svg");
}

.icon-user:before {
  content: "\f007";
}

.icon-lock:before {
  content: "\f023";
}

[class^="icon-"],
[class*=" icon-"] {
  display: inline;
  width: auto;
  height: auto;
  line-height: inherit;
  vertical-align: baseline;
  background-image: none;
  background-position: 0% 0%;
  background-repeat: repeat;
  &:before {
    font-family: FontAwesome;
    font-weight: normal;
    font-style: normal;
    display: inline-block;
    text-decoration: inherit;
  }
}

.icon-large {
  position: absolute;
  top: 11px;
  left: 10px;
  color: white;
  &:before {
    vertical-align: top;
    font-size: 1.3333333333333333em;
  }
}

.icon-lock {
  left: 12px;
}

form {
  z-index: 10;
  float: right;
  width: 250px;
  margin: 150px auto;
  padding: 15px;
  border-radius: 0.3em;
  border: 1px solid rgba(0, 0, 0, 0.6);
  background: #222;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 1px 3px 2px rgba(0, 0, 0, 0.3), inset 0 -100px 50px rgba(255, 255, 255, 0.1);
  position: fixed;
  &:after {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    width: 15px;
    height: 15px;
    margin-left: -8px;
    background: inherit;
    top: -8px;
    transform: rotate(45deg);
    border-top: 1px solid rgba(0, 0, 0, 0.6);
    border-left: 1px solid rgba(0, 0, 0, 0.6);
    box-shadow: inset 1px 1px 0 rgba(255, 255, 255, 0.2);
  }
}

#input_wrapper {
  border: 1px solid rgba(0, 0, 0, 0.6);
  border-radius: 0.3em;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 -50px 30px rgba(255, 255, 255, 0.1), inset 0 5px 5px rgba(0, 0, 0, 0.3);
}

p {
  position: relative;
}

label {
  color: transparent;
  font-size: 1px;
  position: absolute;
  visibility: hidden;
}

input[type=text],
input[type=password] {
  width: 100%;
  padding: 10px 10px 10px 35px;
  border: 0 none;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  &:hover {
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.1);
  }
}

#login {
  border-bottom: 1px solid black;
  border-radius: 0.3em 0.3em 0 0;
}

#pass {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0 0 0.3em 0.3em;
}

input[type=submit] {
  display: block;
  position: relative;
  width: 100%;
  padding: 8px;
  margin-top: 8px;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.8);
  border-radius: 0.2em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 20px 20px rgba(255, 255, 255, 0.2), 0 2px 1px rgba(0, 0, 0, 0.2), 0 0 2px 8px rgba(50, 50, 50, 0.1);
  transition: all 0.3s ease-out;
  font-family: Helvetica, sans-serif;
  font-size: 1em;
  line-height: 1em;
  font-weight: bold;
  color: rgba(255, 255, 255, 0.8);
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.3), 0 1px 0 rgba(255, 255, 255, 0.2);
  -webkit-font-smoothing: subpixel-antialiased;
  &:hover {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -20px 20px rgba(200, 200, 200, 0.1), 0 2px 1px rgba(0, 0, 0, 0.2), 0 0 2px 8px rgba(100, 100, 100, 0.1);
  }
  &:active {
    top: 1px;
  }
}

#log-in {
  background: #1e83e5;
}

#register {
  background: #464d56;
}

.pagebreak {
  position: absolute;
  top: 550px;
  height: 10px;
  border: 2px;
  box-shadow: 0 10px 10px -10px #8c8c8c;
}

.pagetext {
  width: 1024px;
  top: 225px;
  text-shadow: 4px 2px 4px rgba(150, 150, 150, 0.64);
  right: 190px;
  font-size: 26px;
  text-shadow: font-weight: bold;
  margin: auto;
  padding: 20px;
  display: block;
  text-align: right;
  position: absolute;
  font-family: malayalam MN, sans-serif;
}

.wrapper img {
  z-index: -5;
  -webkit-transition: all .5s ease;
  -moz-transition: all .5s ease;
  -o-transition: all .5s ease;
  -ms-transition: all .5s ease;
  transition: all .5s ease;
}

.wrapper img:hover {
  -webkit-filter: grayscale(100%);
}

.Services {
  position: absolute;
  top: 650px;
  left: 200px;
  padding: 10px;
}

.Services img {
  height: 200px;
  width: 325px;
  border-radius: 10px;
  border-style: solid;
  border-width: 1px;
  border-color: #eee;
  -webkit-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
}

.Contact {
  position: absolute;
  top: 950px;
  left: 200px;
  display: block;
  padding: 10px;
}

.Contact img {
  height: 200px;
  width: 325px;
  border-radius: 10px;
  border-style: solid;
  border-width: 1px;
  border-color: #eee;
  -webkit-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
}

.About {
  position: absolute;
  top: 950px;
  right: 200px;
  display: block;
  padding: 10px;
}

.About img {
  height: 200px;
  width: 325px;
  border-color: #eee;
  border-radius: 10px;
  border-style: solid;
  border-width: 1px;
  -webkit-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
}

.Testimonials {
  position: absolute;
  top: 670px;
  right: 200px;
  display: block;
  padding: 10px;
}

.Testimonials img {
  height: 200px;
  width: 325px;
  border-radius: 10px;
  border-style: solid;
  border-width: 1px;
  border-color: #eee;
  -webkit-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 26px -4px rgba(0, 0, 0, 0.75);
}

.footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1rem;
  font-size: 16px;
  font-family: verdana;
  width: 100%;
  background-color: #f6f6f6;
}

.footer ul {
  float: left;
  margin: 0;
  padding: 0;
  text-align: left;
}

.footer ul li {
  list-style-type: none;
  display: block;
}

.footer ul li a {
  text-decoration: none;
}
＆＃13; 
<body background="http://i1149.photobucket.com/albums/o595/steve_campbell6/chainimage-abstract-blue-backgrounds-cartoon-wallpapers-wallpaper-desktop_zpslhxbbnlr.jpg">




  <div class="header">
    <div class="headerContent">
      <a href="#">
        <img src="http://i1149.photobucket.com/albums/o595/steve_campbell6/GensysSol_zps7ux8uhtk.jpg" alt=" photo GensysSol_zps7ux8uhtk.jpg" style="height=100px; width=140px;" alt="GenSolPic">
      </a>
      <div class="navbar">
        <ul>
          <li>
            <a href="#">About</a>
          </li>
          <li>
            <a href="#">Product Information</a>
          </li>
          <li>
            <a href="#">Contact Us</a>
          </li>
        </ul>

      </div>
    </div>

  </div>

  <form>
    <div id="input_wrapper">
      <p>
        <label for="login">Login</label>
        <i class="icon icon-user icon-large"></i>
        <input type="text" name="login" id="login" placeholder="Login">

      </p>
      <p>
        <label for="pass">Password</label>
        <i class="icon icon-lock icon-large"></i>
        <input type="password" name="pass" id="pass" placeholder="Password">

      </p>
    </div>
    <p>
      <input type="submit" id="log-in" name="log-in" value="Log in">
      <input type="submit" id="register" name="register" value="Register">
    </p>
  </form>

  <div class="pagetext">
    <h3>Tasks and Procedures at Your Fingertips!</h3>
    <br>
    <br>
    <h3>We Focus on CMS, So You Can Focus on Patient Healthcare</h3>
    <br>
    <br>
    <h3>Access to Equipment Service Manuals for Your Entire Inventory</h3>
  </div>
  <hr class="pagebreak">
  <div class="wrapper">
    <div class="Services">

   
      <a href="#">

        <img src="http://i1149.photobucket.com/albums/o595/steve_campbell6/Service-3_zpsntwq1bfj.jpg" alt=" photo Service-3_zpsntwq1bfj.jpg">
      </a>
    </div>

    <div class="Contact">
      <a href="#">
        <img src="http://i1149.photobucket.com/albums/o595/steve_campbell6/Contact%20Us%20copy_zpsvzztano4.jpg" alt=" photo Contact Us copy_zpsvzztano4.jpg">
      </a>
    </div>

    <div class="About">
      <a href="#">
        <img src="http://i1149.photobucket.com/albums/o595/steve_campbell6/about-us-banner_zpsb55oa9ye.jpg" alt=" photo about-us-banner_zpsb55oa9ye.jpg" alt="AboutPic">
      </a>

    </div>

    <div class="Testimonials">
      <a href="#">
        <img src="http://i1149.photobucket.com/albums/o595/steve_campbell6/Testimonials_zpsclzomi6h.jpg" alt=" photo Testimonials_zpsclzomi6h.jpg" alt="TestPic">
      </a>
    </div>
  </div>


<div style="clear: both;">

</div>
  <div class="footer">

    <ul>
      <li>
        <p>Resources</p>
      </li>
      <li>
        <a href="#">Product Demo</a>
      </li>
      <li>
        <a href="#">About Us</a>
      </li>
      <li>
        <a href="#">Current Clients</a>
      </li>

    </ul>
  </div>
</body>
＆＃13;
＆＃13;
＆＃13;

2 个答案:

答案 0 :(得分：1)

对您的问题没有真正统一的答案。一般来说，您过度使用position: absolute和position: fixed来将内容放在您想要的位置。

当你阅读这两段时，第二段是第一段以下的整行。如果我决定我不需要第一段并将其取出，那么我就不需要重新定位第二段，以便它位于我的帖子的顶部。如果没有任何内容，此段落将自动占用下一个可用行。那就是HTML的“标准布局”，这就是你应该用页脚做的事情。它不应该要求CSS规则显示在“页面底部” - 只是作为<body>中的最后一个元素，它应该在底部。不幸的是，因为你的其他元素被赋予绝对位置，所以它们被从标准布局中移除，并且被允许出现在其他元素之上。

标题和侧边栏形式似乎与绝对定位有关，但您的主体需要使用标准布局（意思是，没有自定义定位）。为了帮助您，可以确保.pageText元素占用“至少占用浏览器的高度，减去页脚的高度”。

min-height: calc(100vh - 40px)

这只是最低限度，如果您向页面添加更多内容，它将会变得更大。

（请确保您阅读整篇文章！这不是“添加CSS属性并且有效”的事情！）

答案 1 :(得分：0)

您是否尝试过使用固定位置？ 我只会使用左：0或右：0。 我假设您希望页脚使用此屏幕的整个宽度。尝试宽度：100％;对此。

.footer{
position: fixed;
left: 0px;
bottom:0px;
width:100%;
}

如果您希望以页脚为中心添加边距：自动;

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