根据属性值angularJs将Class添加到特定列表项

Question

Here is my code that i am struggling with:

.directive('mydirective', function() {
    return {
        template: '<ul>\
        <li priority="500"><a href="#"><i></i>Inbox</a></li>\
        <li priority="500"><a href="#"><i></i>Language</a></li>\
        <li priority="1000"><a href="#"><i></i>Settings</a></li>\
        <li priority="500"><a href="#"><i></i>Contact</a></li>\
        <li priority="1000"><a href="#"><i></i>Help</a></li>\
        </ul>',
        link: function(v, e, a){
            var elm = e[0].childNodes[0].children;
        }
    }
});

All i want to do is to add a class to list items that have let say the priority= 1000. I am able to get the element but when i do the loop i don't know how to filter the attribute so then i can add the class. Anyone came around this?

Thanks

Answer 1

如果您要发送数据并使用ng-repeat，则应该可以使用

ng-class="{'className': data.priority === 1000}"