【发布时间】:2016-10-14 12:46:10
【问题描述】:
我目前有一个搜索栏,其中背景是透明的,文本和图标是白色的。
HTML:
<form class="form" id="travel-wizard-v2-form">
<ul class="errors" style="display:none;">
<li class="error tw2-location-error" style="display:none;">Please tell us where you would like to travel to</li>
<li class="error tw2-search-term-error" style="display:none;">Please enter a search term of at least 3 chars long.</li>
</ul>
<div class="input-group destination-cont">
<input type="text" data-validate="true" data-validatetype="empty" id="tw2-destination" data-provide="typeahead" placeholder="Hotels Destination Placeholder" autocomplete="off">
<span class="icon icon-search input-icon"></span>
</div>
CSS:
.travel-wizard .travel-wizard-content .input-group input {
height: 50px;
background-color: rgba(255,255,255,.25);
border: none;
float: left;
border-top-right-radius: 0;
border-bottom-right-radius: 0;
box-sizing: border-box;
color: #ffffff;
font-size: 13px;
font-weight: 100;
padding-left: 10px;
}
.travel-wizard .travel-wizard-content .icon.icon-search {
top: 17px;
display: block;
background: 0 0;
margin: 0;
color: #ffffff;
}
所以对我来说改变颜色很简单:黑色;在这两个 CSS 文件上的 background-color:pink 会使其看起来与上面的错误栏相同。但是我需要它的背景变成粉红色,并且只有当用户输入无效时它的文本和图标才会变黑!
【问题讨论】: