Html CSS3菜单布局和渐变未显示
我的任务是重新创建以下菜单: 我只是不知道如何创建渐变完成 为什么我不能在代码中看到它 目前我有: CSS:Html CSS3菜单布局和渐变未显示,html,css,gradient,Html,Css,Gradient,我的任务是重新创建以下菜单: 我只是不知道如何创建渐变完成 为什么我不能在代码中看到它 目前我有: CSS: .mainOptions{ float:left; margin:0 20px 0 20px; color:#fff; width:500px; height:50px; background:gray; } .mainOptions .composer{ width:50px; height:40px; back
.mainOptions{
float:left;
margin:0 20px 0 20px;
color:#fff;
width:500px;
height:50px;
background:gray;
}
.mainOptions .composer{
width:50px;
height:40px;
background:-webkit-gradient(linear, 0 0, 0 100%, from(#184C82), to(#022243));
}
.mainOptions .composerIcon{
display:inline-block;
width:14px;
height:14px;
background:url('../images/composer.png') no-repeat -96px -72px;
}
.mainOptions ul li{
display:inline-block;
padding:4px 10px 4px;
border-radius:4px;
}
.mainOptions li a{
text-decoration:none;
font-size:13px;
line-height:18px;
text-align:center;
vertical-align:middle;
}
.mainOptions li{
width:140px;
background-color:pink;
}
<nav class="mainOptions">
<ul>
<li class="composerIcon composer"><a href="#" style="margin-top: 2px; padding-top: 5px; padding-bottom: 5px;">Composer</a></li>
<li><a href="#">Address Books</a></li>
<li class="active"><a href="#" target="_self" title="View Messages Scheduled for Future Delivery">Scheduled Messages</a></li>
<li><a href="#" target="_self" title="Message Templates for you or your organisation">Templates</a></li>
</ul>
</nav>
HTML:
.mainOptions{
float:left;
margin:0 20px 0 20px;
color:#fff;
width:500px;
height:50px;
background:gray;
}
.mainOptions .composer{
width:50px;
height:40px;
background:-webkit-gradient(linear, 0 0, 0 100%, from(#184C82), to(#022243));
}
.mainOptions .composerIcon{
display:inline-block;
width:14px;
height:14px;
background:url('../images/composer.png') no-repeat -96px -72px;
}
.mainOptions ul li{
display:inline-block;
padding:4px 10px 4px;
border-radius:4px;
}
.mainOptions li a{
text-decoration:none;
font-size:13px;
line-height:18px;
text-align:center;
vertical-align:middle;
}
.mainOptions li{
width:140px;
background-color:pink;
}
<nav class="mainOptions">
<ul>
<li class="composerIcon composer"><a href="#" style="margin-top: 2px; padding-top: 5px; padding-bottom: 5px;">Composer</a></li>
<li><a href="#">Address Books</a></li>
<li class="active"><a href="#" target="_self" title="View Messages Scheduled for Future Delivery">Scheduled Messages</a></li>
<li><a href="#" target="_self" title="Message Templates for you or your organisation">Templates</a></li>
</ul>
</nav>
对于浏览器兼容性问题,请全部使用是否使用渐变生成器 您也可以手动执行此操作:
background-image: linear-gradient(bottom, <color1> 5%, <color2> 53%, <color3> 77%);
background-image: -o-linear-gradient(bottom, <color1> 5%, <color2> 53%, <color3> 77%);
background-image: -moz-linear-gradient(bottom, <color1> 5%, <color2> 53%, <color3> 77%);
background-image: -webkit-linear-gradient(bottom, <color1> 5%, <color2> 53%, <color3> 77%);
background-image: -ms-linear-gradient(bottom, <color1> 5%, <color2> 53%, <color3> 77%);
background-image: -webkit-gradient(
linear,
left bottom,
left top,
color-stop(0.05, <color1>),
color-stop(0.53, <color2>),
color-stop(0.77, <color3>)
);
背景图像:线性梯度(底部,5%,53%,77%);
背景图像:-o-线性梯度(底部,5%,53%,77%);
背景图像:-莫兹线性梯度(底部,5%,53%,77%);
背景图像:-webkit线性渐变(底部,5%,53%,77%);
背景图像:-ms线性梯度(底部,5%,53%,77%);
背景图像:-webkit渐变(
线性的
左下角,
左上角,
色差(0.05,),
彩色光圈(0.53,),
颜色停止(0.77,)
);
使用
,
和
三种rgb(x,y,z)
颜色。您还可以编辑百分比以满足您的需要。在所有浏览器中尝试此操作
background: #184c82; /* Old browsers */
background: -moz-linear-gradient(top, #184c82 0%, #022243 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#184c82), color-stop(100%,#022243)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, #184c82 0%,#022243 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, #184c82 0%,#022243 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, #184c82 0%,#022243 100%); /* IE10+ */
background: linear-gradient(top, #184c82 0%,#022243 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#184c82', endColorstr='#022243',GradientType=0 ); /* IE6-9 */