javascript - NG-STYLE 在 angularjs 中不起作用

Question

message.viewed is a boolean value.I need to change attribute of my message content according to the boolean value.Here I used one method.I did not work for me.

<div  ng-style="message.viewed ? {'font-weight': 'bold''} : {'font-weight': 100}" >
<span >{{message.Title}}</span> {{message.details }}
</div>

Answer 1

你应该把你的ng-style改成这个

<div  ng-style="{'font-weight' : message.viewed ? 'bold' : '100'}" >
    <span >{{message.Title}}</span> {{message.details }}
</div>