离子条件文本颜色
ionic conditional text color
我想为一个人的名字显示不同的颜色,如果他在场或不在。
在离子视图中工作
<ion-view view-title="{{employee.firstName }}">
<ion-content has-header="true" padding="true">
<div ng-style="{{employee.tStatus}} === 'Present' ? { color:'green' } : { color:'red'}"> {{employee.name }}</div>
</ion-content>
</ion-view>
它无论如何都不起作用
有什么建议吗
"=16=" "=22=" "=26=" "=24=" "=14="
"=10="
“=16=”、“=22=”和“=24=”
"=18="
"=19="
"=11="
"=12="
"=13="
"=20="
"=20="
"=14="
您可以使用给出正确颜色的函数:
var app = angular.module('app', []);
app.controller('employeeCtrl', function($scope) {
$scope.employee = {
tStatus: 'Absent',
name: 'Foo'
};
$scope.getColorClass = function(employee)
{
switch(employee.tStatus)
{
case 'Present':
return "green";
case 'Absent':
default:
return "red";
}
};
});
把员工传进去就派上用场了。如果你想添加更多类,你可以在你的控制器中修改你的函数。
您还可以添加多个 类。返回时用 space 将它们分开。
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="app" ng-controller="employeeCtrl">
<div ng-class="getColorClass(employee)">
{{employee.name}}
</div>
</div>
并在您的 css 中定义 类
.red {
color: red;
}
.green {
color: green;
}
var app = angular.module('app', []);
app.controller('employeeCtrl', function($scope) {
$scope.employee = {};
$scope.employee.tStatus = 'Absent';
$scope.employee.name = "Foo";
$scope.getColorClass = function(employee) {
switch (employee.tStatus) {
case 'Present':
return "green";
case 'Absent':
default:
return "red";
}
};
});
.red {
color: red;
}
.green {
color: green;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="app" ng-controller="employeeCtrl">
<div ng-class="getColorClass(employee)">
{{employee.name}}
</div>
</div>
我想为一个人的名字显示不同的颜色,如果他在场或不在。 在离子视图中工作
<ion-view view-title="{{employee.firstName }}">
<ion-content has-header="true" padding="true">
<div ng-style="{{employee.tStatus}} === 'Present' ? { color:'green' } : { color:'red'}"> {{employee.name }}</div>
</ion-content>
</ion-view>
它无论如何都不起作用 有什么建议吗
您可以使用给出正确颜色的函数:
var app = angular.module('app', []);
app.controller('employeeCtrl', function($scope) {
$scope.employee = {
tStatus: 'Absent',
name: 'Foo'
};
$scope.getColorClass = function(employee)
{
switch(employee.tStatus)
{
case 'Present':
return "green";
case 'Absent':
default:
return "red";
}
};
});
把员工传进去就派上用场了。如果你想添加更多类,你可以在你的控制器中修改你的函数。
您还可以添加多个 类。返回时用 space 将它们分开。
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="app" ng-controller="employeeCtrl">
<div ng-class="getColorClass(employee)">
{{employee.name}}
</div>
</div>
并在您的 css 中定义 类
.red {
color: red;
}
.green {
color: green;
}
var app = angular.module('app', []);
app.controller('employeeCtrl', function($scope) {
$scope.employee = {};
$scope.employee.tStatus = 'Absent';
$scope.employee.name = "Foo";
$scope.getColorClass = function(employee) {
switch (employee.tStatus) {
case 'Present':
return "green";
case 'Absent':
default:
return "red";
}
};
});
.red {
color: red;
}
.green {
color: green;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<div ng-app="app" ng-controller="employeeCtrl">
<div ng-class="getColorClass(employee)">
{{employee.name}}
</div>
</div>