css - Div 延伸到页面下方太远

Question

好的，问题来了:

我有一个左侧菜单，它无法根据页面正确调整大小。如果内容不必滚动，则页脚应位于底部，菜单 div 应向下延伸以触及页脚。我尝试了粘性页脚技巧或 w/e 它被称为...但没有运气菜单。

这是我的 CSS:

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, Helvetica, sans-serif;
    background: #999966 url(bgbottom.png);
    background-attachment: fixed;
    background-position: bottom;
    background-repeat: repeat-x;
}

a {
    color: #29211D;
}
h2 {

    font-size: 26px;
    font-weight: normal;
}

.head {

    background-image: url(bg.jpg);
    width: 100%;
    border-bottom: 4px solid #29211D;
    overflow: hidden;
    height: 185px;
}

.nav {

    background-color: #29211D;
    width: 150px;
    color: white;
    padding: 10px;
    height: auto !important;
    min-height: 100%;
    font-size: 14px;    
    float: left;
}

.content {

    font-size: 14px;
    width: 80%;
    float: left;
    padding-left: 10px;
    padding-right: 10px;
    height: auto !important;
    min-height: 70%;
    background-color: #FFF;
    border: 2px #666 solid;
    margin-left: 2%;
    margin-top: 1%;
}   

.footer {

    background-image: url(bg.jpg);
    border-top: #29211D solid 3px;
    border-bottom: #29211D solid 3px;
    text-align: center;
    font-size: 12px;
    padding-top: 3px;
    padding-bottom: 3px;

}

这是网站:http://www.pomaceaproject.org/dev/test.asp

Answer 1

如果我明白你想做什么，你想让导航部分触及页脚的底部吗？如果是这样，那是一个简单的更改:

将 .nav 类的最小高度属性从 min-height: 70%; 更改为 min-height: 100%;

Demo (obviously without all the pictures on it)

当前的 .css:

@charset "utf-8";
/* CSS Document */

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, Helvetica, sans-serif;
    background: #999966 url(bgbottom.png);
    background-attachment: fixed;
    background-position: bottom;
    background-repeat: repeat-x;
}

a {
    color: #29211D;
}
h2 {

    font-size: 26px;
    font-weight: normal;
}

.head {

    background-image: url(bg.jpg);
    width: 100%;
    border-bottom: 4px solid #29211D;
    overflow: hidden;
    height: 185px;
}

.nav {

    background-color: #29211D;
    width: 150px;
    color: white;
    padding: 10px;
    height: auto !important;
    min-height: 73%;
    font-size: 14px;    
    float: left;
    overflow: auto;

}

.content {

    font-size: 14px;
    width: 80%;
    float: left;
    height: auto !important;
    padding-left: 10px;
    padding-right: 10px;
    background-color: #FFF;
    border: 2px #666 solid;
    margin-left: 2%;
    margin-top: 1%;
}   

.footer {

    background-color: #999966; /* Can probably be removed as you will have a background image */
    width: 100%;
    position: absolute;
    bottom: 0;
    background-image: url(bg.jpg);
    border-top: #29211D solid 3px;
    border-bottom: #29211D solid 3px;
    text-align: center;
    font-size: 12px;
    padding-top: 3px;
    padding-bottom: 3px;
    z-index: 100;   /* Since it is will need to overlay the background of the navigation behind it */
}

希望对您有所帮助:)