小编Jot*_*tan的帖子

我试图根据我从对象获得的值标记为默认的radiobutton,它可以是True或False.根据选项,我可以做什么来标记为默认的单选按钮？

<label>This rule is true if:</label>
<label class="form-check-inline">
    <input class="form-check-input" type="radio" name="mode" value="true" 
        [(ngModel)]="rule.mode"> all of the following conditions are true
</label>
<label class="form-check-inline">
    <input class="form-check-input" type="radio" name="mode" value="false"
        [(ngModel)]="rule.mode"> at least one of the following conditions is true
</label>

我有真假rule.mode.