在angularJS我想将负数显示为红色,将正数显示为绿色。
我想CSS用ng-class. 如何检查该数字是否为负数?
<span ng-class="{true:'ok',false:'ko'}[number == ?what should I check?]">
<b>Trend:</b>{{number}}
</span>
在angularJS我想将负数显示为红色,将正数显示为绿色。
我想CSS用ng-class. 如何检查该数字是否为负数?
<span ng-class="{true:'ok',false:'ko'}[number == ?what should I check?]">
<b>Trend:</b>{{number}}
</span>