有時候你可能想在警示框中加入鏈接地址,用來告訴用戶跳到某一個地方或新的頁面。而這個時候你又想讓用戶能明顯的看出來這是鏈接地址。在Bootstrap框架中對警示框里的鏈接樣式做了一個高亮顯示處理。為不同類型的警示框內(nèi)的鏈接進行了加粗處理,并且顏色相應加深。
實現(xiàn)方法:
Bootstrap框架是通過給警示框加的鏈接添加一個名為“alert-link”的類名,通過“alert-link”樣式給鏈接提供高亮顯示。
具體使用如下:
<div class="alert alert-success" role="alert">
<strong>Well done!</strong>
You successfully read
<a href="#" class="alert-link">this important alert message</a>
.
</div>
<div class="alert alert-info" role="alert">
<strong>Heads up!</strong>
This
<a href="#" class="alert-link">alert needs your attention</a>
, but it's not super important.
</div>
<div class="alert alert-warning" role="alert">
<strong>Warning!</strong>
Better check yourself, you're
<a href="#" class="alert-link">not looking too good</a>
.
</div>
<div class="alert alert-danger" role="alert">
<strong>Oh snap!</strong>
<a href="#" class="alert-link">Change a few things up</a>
and try submitting again.
</div>
運行效果如下:
實現(xiàn)原理:
實現(xiàn)樣式如下:
/*bootstrap.css文件第4437行~第4439行*/
.alert .alert-link {
font-weight: bold;
}
/*不同類型警示框中鏈接的文本顏色*/
.alert-success .alert-link {
color: #2b542c;
}
.alert-info .alert-link {
color: #245269;
}
.alert-warning .alert-link {
color: #66512c;
}
.alert-danger .alert-link {
color: #843534;
}
參考代碼如下:
<div class="alert alert-warning" role="alert">
<strong>Warning!</strong>
Better check yourself, you're
<a href="#" class="alert-link">not looking too good</a>
.
</div>
<div class="alert alert-danger" role="alert">
<strong>Oh snap!</strong>
<a href="#" class="alert-link">Change a few things up</a>
and try submitting again.
</div>
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