我试图做一个textarea readonly但不喜欢灰色背景,并希望再次变白…这是可能的,因为我尝试的一切都失败了,它保持灰色. http://jsfiddle.net/ma42koz3/ HTML div class="col-xs-6" div class="row" div id="DToday
http://jsfiddle.net/ma42koz3/
HTML
<div class="col-xs-6">
<div class="row">
<div id="DToday" class="col-xs-12">
<label class="centered" for="DueToday">DUE TODAY @ 5:00</label>
<textarea type="text" name="DueToday" id="DueToday" class="form-control" rows="7"></textarea>
</div>
<div id="DTmrw" class="col-xs-12">
<label class="centered" for="DueTmrw">DUE <span id="delivery-date"></span> @ 5:00</label>
<textarea type="text" name="DueTmrw" id="DueTmrw" class="form-control" rows="7"></textarea>
</div>
</div>
</div>
JS
$(document).ready(function() {
$('#DueToday').attr('readonly', true);
$('#DueToday').addClass('input-disabled');
$('#DueTmrw').attr('readonly', true);
$('#DueTmrw').addClass('input-disabled');
});
CSS
.input-disabled{
background-color:#FFF;
}
在规则中使用!important以覆盖浏览器的默认值:
.input-disabled{
background-color:#FFF !important;
}
FIDDLE
