我有一个自定义复选框,我正在使用样式:在复选框的标签之前。现在我有一个条件,我希望将复选框的边框颜色更改为红色。我不确定我该怎么做?请在下面找到类和html结构:
<input id="tAndC" name="tAndC" type="checkbox" class="paddingLeft" ng-checked= "card.acceptTC" required ng-model="card.acceptTC" ng-change="revertFocusOutTC()" ng-blur="" >
<label for="tAndC" class="checkbox1 chkSmall chkTAndC marginLeft" ng-class="focusedOutTC?'checkboxErr':''">
CSS:
.checkbox1:before {
content: "";
display: inline-block;
width: 24px;
height: 24px;
vertical-align: middle;
background-color: transparent;
color: #818181;
text-align: center;
border-color: #818181;
border-radius: 2px;
border-width: 1px;
border-style: solid;
float: left;
}
答案 0 :(得分:0)
请按以下方式尝试此角度ng-class
属性:
ng-class="{ checkboxErr : !!focusedOutTC }"
说明:只有当Boolean
focusedOutTC
的{{1}}代表true
时才会安装checkboxErr类名。
答案 1 :(得分:0)
将该类放在输入上并相应地扩展您的CSS
ng-class="{ 'classname': condition }"
或者,如果你想使用ng-class,你必须坚持使用ng-class语法,例如
{{1}}
答案 2 :(得分:0)
.checkbox1:before {
content: "";
display: inline-block;
width: 24px;
height: 24px;
vertical-align: middle;
background-color: transparent;
color: #818181;
text-align: center;
border-radius: 2px;
border-width: 1px;
border-style: solid;
float: left;
}
.grayBorder{
border-color: #818181;
}
.redBorder{
border-color: red;
}
<label for="tAndC" class="checkbox1 chkSmall chkTAndC marginLeft" ng-class="focusedOutTC?'grayBorder ':'redBorder">
或者你可以随时
<label id="label1" for="tAndC" class="checkbox1 chkSmall chkTAndC marginLeft" ng-class="focusedOutTC?'grayBorder ':'redBorder">
......在JS中
angular.element("#label1").addClass("redBorder");
angular.element("#label1").removeClass("redBorder");
你也可以做angular.element(“#id”)。css(“border-color:red”);