无法在HTML / CSS中找到令人烦恼的内容缺口的原因?

时间:2012-07-06 15:01:44

标签: html css layout

我对CSS / HTML很陌生,找不到this小错误的原因。我希望它消失了,所以横幅和导航条相互接触。非常感谢任何帮助!!

以下是该网站的代码。我拿出了一些不相关的代码。

               <!DOCTYPE html>
<html>



<!-- *****CSS CODE START*****-->
<style type="text/css">

#container
{
    margin: 0 auto;
    width: 900px;
    background: #fff;

}

#header
{
    margin-top: 0px;
}

#header h1 { margin: 0; }

#navigation
{
    float: left;
    width: 900px;
    background: #333;
}

#navigation ul
{
    margin: 0;
    padding: 0;
}

#navigation ul li
{
    list-style-type: none;
    display: inline;
}

#navigation li a
{
    display: block;
    float: left;
    padding: 5px 10px;
    color: #fff;
    text-decoration: none;
    border-right: 1px solid #fff;
}

#navigation li a:hover { background: #383; }

#content-container
{
    float: left;
    width: 900px;
    background: #fff url(/wp-content/uploads/layout-two-fixed-background.gif) repeat-y 100% 0;
}

#content
{
    clear: left;
    float: left;
    width: 619px;
    height: 720px;
    padding: 10px 0;
    margin: 0 0 0 0px;
    display: inline;
    overflow: auto;
}

#content h2 { margin: 0; color: #003D5D; padding:10px; }

#contentBody
{
    padding:10px;
    font-size:22px;
}

#aside
{
    float: right;
    width: 280px;
    padding: 20px 0;
    margin: 0 0px 0 0;
    display: inline;
    background: #cccccc;
    height: 700px;
    border-left: 1px solid #333 ;
}

#aside h3 { margin: 0 20px; color: #003D5D; font-family: Times New Roman; }

#asideText { margin: 0 20px; font-family: Times New Roman;}

#footer
{
    clear: both;
    background: #ccc;
    text-align: right;
    padding: 5px;
    height: 1%;
    border-top: 1px solid #333 ;
}

</style>
<!-- *****CSS CODE END***** -->





<!-- *****HTML CODE START***** -->
<body>

<div id="container">
    <div id="header">

            <img src = file:///Users/jduffy/Desktop/projectSite/banner1.jpg>
            </img>

    </div>
    <div id="navigation">
        <ul>
            <li><a href="file:///Users/jduffy/Desktop/projectSite/home">Home</a></li>
            <li><a href="file:///Users/jduffy/Desktop/projectSite/theProject">The Project</a></li>
            <li><a href="file:///Users/jduffy/Desktop/projectSite/Pictures">Pictures</a></li>
            <li><a href="file:///Users/jduffy/Desktop/projectSite/Contact">Contact us</a></li>
        </ul>
    </div>
    <div id="content-container">
        <div id="content">
            <h2>
                Page heading
            </h2>
            <div id="contentBody">
            <p>
                home pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome page                home pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome page
                home pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome pagehome page


            </p>
            <p>
                test2
            </p>
            <p>
                test3
            </p>
            </div>
        </div>
        <div id="aside">
            <div id="asideHeading">
                <h3>
                Aside Heading
                </h3>
            </div>
            <div id="asideText">
            <p>
            test5
            </p>
            </div>
        </div>
        <div id="footer">

            <text id="footerDate">0</text>


        </div>
    </div>
</div>
</body>
<!-- *****HTML CODE END***** -->

</html> 


<!-- *****JavaScript CODE START***** -->
<script type="text/javascript">

/*date*/
var today = new Date();
document.getElementById("footerDate").innerHTML = today;


</script>
<!-- *****JavaScript CODE END***** -->

4 个答案:

答案 0 :(得分:2)

添加

#header img {
    float:left; 
}

到您的CSS。

答案 1 :(得分:2)

在标题img。

上使用display: block

更多信息:There is a 4px gap below canvas/video/audio elements in HTML5

答案 2 :(得分:0)

ShogunArts.de的回答 -

#header img {
    float:left; 
}

Basic Bridge的回答 -

#header { margin-bottom: -5px; }

Guillaume86的回答 -

#header img {
    display:block; 
}

一切都很完美!谢谢你们。

答案 3 :(得分:-1)

这是无效的HTML:

 <img src = file:///Users/jduffy/Desktop/projectSite/banner1.jpg>
            </img>

应该是:

<img src="file:///Users/jduffy/Desktop/projectSite/banner1.jpg"/>

虽然根据标记的版本/类型可能不需要引号,但图像标记始终是自动关闭

每当您遇到奇怪的布局错误时,请使用经过验证的HTML开始解决问题:

http://validator.w3.org/