我的CSS有什么问题，元素移动和重叠时将窗口大小更小？ [英] What's wrong with my CSS , elements move and overlap when resizing window to smaller size?
问题描述
好的，下面是我的CSS和HTML代码。我已经使用百分比的div，以便那些div可以重新调整到更大的屏幕尺寸。令人讨厌的是，当我在我的计算机上将窗口调整为较小的大小，这些元素保持移动，直到它们重叠，我不想要。如何使用百分比来使这些div重新调整为更大的分辨率，但根据下面的CSS和HTML将窗口大小调整为较小的大小时不会移动
Ok , so below is my CSS AND HTML code. I have been using percentage for the divs so that those divs can re-adjust to bigger screen sizes . The annoying thing is that when I resize the window to a smaller size on my computer , those elements keep moving till they overlap and I don't want that . How can I use percentages to make those divs re-adjust to bigger resolutions , yet not move when resizing the window to a smaller size based on the CSS and HTML I have below
这里是CSS
body{
background:#F4F4F4;
background-size:100%;
width:100%;
height:100%;
margin:0 auto;
min-width:1300px;
min-height:750px;
}
.logo{
position:absolute;
left:40%;
top:5%;
}
.logo_homepage{
position:absolute;
left:4%;
top:5%;
}
.homepage_slogan{
position:absolute;
left:3%;
top:45%;
}
.search_box{
position:absolute;
left:30%;
top:30%;
width:35%;
height:50%;
min-width:35%;
min-height:50%;
}
.user_info{
position:absolute;
left:75%;
height:100%;
width:20%;
min-width:20%;
background:white;
}
.header{
position:absolute;
top:0px;
width:100%;
min-width:98%;
height:100px;
min-height:100px;
left:0;
background:#EB6A4A;
}
.slogan{
position:absolute;
top:60%;
left:40.5%;
}
.login{
position:absolute;
top:15%;
left:90%;
}
.whitebackground{
background:#FFFFFF;
}
#slides{
position:absolute;
top:20%;
width:50%;
background:transparent;
height:20%;
left:25%;
}
.socialfeeds{
position:absolute;
top:41%;
width:25%;
height:52%;
min-width:25%;
min-height:52%;
left:25%;
}
.heading{
position:absolute;
top:20%;
width:100%;
min-width:100%;
height:10%;
min-height:10%;
left:2%;
}
.bucket{
position:absolute;
top:18%;
left:20%;
width:13%;
min-width:13%;
}
.title{
position:absolute;
top:20%;
left:32%;
width:30%;
min-width:30%;
}
.feed_icons{
margin:20px;
}
.featured{
position:absolute;
top:30%;
width:30%;
min-width:30%;
background:transparent;
height:60%;
min-height:60%;
left:60%;
}
和HTML
<body class="whitebackground">
<div class="header">
<div class="logo"><img draggable="false" src="/images/logo.png" /></div>
<div class="slogan"><img draggable="false" src="/images/slogan.png" /></div>
<div class="login"><a href="/twitter/redirect.php"><img draggable="false" src="/images/login.png" /></a></div>
</div>
<div class="bucket">
<span class="feed_icons"><a href="#"><img draggable="false" src="/images/bucket.png"/></a></span>
</div>
<div class="title">
<span class="feed_icons"><a href="#"><img draggable="false" src="/images/title.png"/></a></span>
</div>
<div class="socialfeeds">
<span class="feed_icons"><a href="#"><img draggable="false" src="/images/social_feeds.png" width="100%" height="100%"/></a></span>
</div>
<div class="featured"><img draggable="false" src="/images/featured_list.png" width="100%" height="100%" /> </div>
<div class="footer"> <span style='margin-left:45%;'> COPYRIGHT 2013©</span></div>
</body>
推荐答案
位置：规则。 CSS写的告诉浏览器总是将这些元素放置在X位置，无论元素或屏幕的大小。 List Apart有一个很好的文章，用于确定如何工作的定位： http：// alistapart。
Position: absolute pulls the elements out of the DOM rendering rules. The CSS as written tells the browser to always place these elements at X position no matter what size of the element or screen. A List Apart has an excellent article for getting a good grounding in how positining works: http://alistapart.com/article/css-positioning-101
删除定位，而改用display：或float：属性。事情将根据DOM渲染规则开始流动。
Remove the positioning and instead use either the "display:" or "float:" properties. Things will begin to flow according to the DOM rendering rules.
此外，确保应用的CSS类具有函数或语义命名。避免使用引用设计处理的类，因为像颜色/大/小这样的东西可以随着时间而改变，例如whitebackground。使用类似client-name或.theme这样的代码，然后声明该类或BODY标签的背景颜色更好地提供代码。
In addition, make sure applied CSS classes have functional or semantic naming. Avoid using classes that make reference to design treatment since things like colors/big/small can and do change over time., ie, "whitebackground". The code is much better served using something like the "client-name" or .theme and then declaring the background color for that class or on the BODY tag.
HTML标记-up
HTML Mark-up
<body class="site-body">
<div class="header">
<div class="logo"><img draggable="false" src="/images/logo.png" /></div>
<div class="slogan"><img draggable="false" src="/images/slogan.png" /></div>
<div class="login"><a href="/twitter/redirect.php"><img draggable="false" src="/images/login.png" /></a></div>
</div>
<div class="bucket">
<span class="feed_icons"><a href="#"><img draggable="false" src="/images/bucket.png"/></a></span>
</div>
<div class="title">
<span class="feed_icons"><a href="#"><img draggable="false" src="/images/title.png"/></a></span>
</div>
<div class="socialfeeds">
<span class="feed_icons"><a href="#"><img draggable="false" src="/images/social_feeds.png" width="100%" height="100%"/></a></span>
</div>
<div class="featured"><img draggable="false" src="/images/featured_list.png" width="100%" height="100%" /> </div>
<div class="footer"> <span style='margin-left:45%;'> COPYRIGHT 2013©</span></div>
</body>
CSS：
.header {
height: auto;
overflow: hidden; /* clears floated child elements */
width: 100%;
min-width: 98%;
}
.logo, .slogan, .login {
display: inline-block;
}
/* or...
.logo, .slogan, .login {
float: left;
} */
.slogan {
margin-left: 40.5%;
}
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