好的,这是代码:
<input name="chkbx1" type="checkbox"
ng-model="LoanReferData.Prop1"
ng-class="Submitted?'ng-dirty':''" required>Prop 1</input>
<input name="chkbx2" type="checkbox"
ng-model="LoanReferData.Prop2" ng-class="Submitted?'ng-dirty':''"
required>Prop 2</input>
<input name="chkbx3" type="checkbox" ng-model="LoanReferData.Prop3"
ng-class="Submitted?'ng-dirty':''" required>Other</input>
<span class="error" ng-show="((frmLoanRefer.chkbx1.$dirty || Submitted) && frmLoanRefer.chkbx1.$error.required) ||
((frmLoanRefer.chkbx2.$dirty || Submitted) && frmLoanRefer.chkbx2.$error.required) ||
((frmLoanRefer.chkbx3.$dirty || Submitted) && frmLoanRefer.chkbx3.$error.required) ">
* please select atleast 1 property is required.</span>
最佳答案
您可以在输入中添加“ng-true-value”属性作为示例
<input name="chkbx1" type="checkbox" ng-true-value="true"
ng-model="LoanReferData.Prop1"
ng-class="Submitted?'ng-dirty':''" required>Prop 1</input>
<input name="chkbx2" type="checkbox" ng-true-value="true"
ng-model="LoanReferData.Prop2" ng-class="Submitted?'ng-dirty':''"
required>Prop 2</input>
<input name="chkbx3" type="checkbox" ng-model="LoanReferData.Prop3" ng-true-value="true"
ng-class="Submitted?'ng-dirty':''" required>Other</input>
{{LoanReferData}}
这是一个答案
{"Prop1":"true","Prop2":"true","Prop3":false}
关于javascript - 如何验证AngularJS中的3个复选框中是否至少选中了一个复选框,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34913894/