这个让我感到难过,所以......在这里。
我有一个渐变标题。我希望它的宽度是屏幕的宽度。除了滚动到侧面时,在调整窗口大小时,一切正常。我的渐变然后转向白色空间。
内容需要保持较大的固定宽度。在我的实际页面的HTML中,标题包含在包装器和另一个div中。如果解决方案是在CSS中的HTML中,那就太好了,但如果前者不可能,那么javascript和jquery会这样做。
我做了一个js小提琴,显示出这个问题。 http://jsfiddle.net/WvHYM/18/
这是html
<body>
<div id="wrapper">
<div id="header"> </div>
<div id="content">This is the content</div>
</div>
</body>
和css它包含渐变所以它是一个野兽
html, body{
width:100%;
}
#wrapper{
width:100%;
}
#header {
height: 75px;
width: 100%;
background: #7d7e7d; /* Old browsers */ /* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64, 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);
background: -moz-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%); /* FF3.6+ */
background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #7d7e7d), color-stop(100%, #0e0e0e)); /* Chrome,Safari4+ */
background: -webkit-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%); /* Chrome10+,Safari5.1+ */
background: -o-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%); /* Opera 12+ */
background: -ms-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%); /* IE10+ */
background: radial-gradient(ellipse at center, #7d7e7d 0%, #0e0e0e 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#7d7e7d', endColorstr='#0e0e0e', GradientType=1); /* IE6-8 fallback on horizontal gradient */
}
#content {
width: 600px;
height: 200px;
background-color: #ccc;
padding: 20px;
font-family: Lucida Sans Unicode;
}
以下是该问题的一些图片。
答案非常感谢。 :)
答案 0 :(得分:1)
HTML
<body>
<div class="wrapper"><div> </div></div>
<div>This is the content</div>
</body>
CSS
body{
width:100%;
}
.wrapper {
width:100%;
}
div:first-of-type {
height:75px;
width:100%;
background: #7d7e7d;
/* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;
base64, 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);
background: -moz-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%);
/* FF3.6+ */
background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #7d7e7d), color-stop(100%, #0e0e0e));
/* Chrome,Safari4+ */
background: -webkit-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%);
/* Chrome10+,Safari5.1+ */
background: -o-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%);
/* Opera 12+ */
background: -ms-radial-gradient(center, ellipse cover, #7d7e7d 0%, #0e0e0e 100%);
/* IE10+ */
background: radial-gradient(ellipse at center, #7d7e7d 0%, #0e0e0e 100%);
/* W3C */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#7d7e7d', endColorstr='#0e0e0e', GradientType=1);
/* IE6-8 fallback on horizontal gradient */
}
div:last-of-type {
width:600px;
height:200px;
background-color:#ccc;
padding:20px;
font-family:Lucida Sans Unicode;
}
}
答案 1 :(得分:0)
您的first-of-type
和last-of-type
仅对应<p>
个标签。要解决此问题,您需要在<div>
内添加<div>
。
试试这个:
<div id="header">
<div id="header-gradient">
//your content
</div>
</div>
对于CSS:
#header {
width: 100%;
}
#header-gradient:first-of-type {
//style here
}
#header-gradient:last-of-type {
//style here
}
答案 2 :(得分:0)
我在这里找到答案: How to make div not larger than its contents?
基本上如果你想要一个100%宽度的父动态固定宽度子项,你需要设置父元素显示内联块和宽度auto(这是默认值,意味着宽度也可以保持完整。)
重要的CSS
父
#wrapper{
display: inline-block;
}
子
#content {
width:600px;
height:200px;
background-color:#ccc;
padding:20px;
font-family:Lucida Sans Unicode;
}