[英]ng-disabled in Angular JS
我有一個模態彈出式窗口,其中包含一些必填字段。
<form name="myReferenceDataForm" role="form" ng-submit="AddNewGroupMembershipReferenceRecord()" style="margin: 10px">
<div class="form-group row">
<div style="padding-bottom:5px; padding-top:5px; ">
<label for="GroupCode" class="col-sm-4 form-control-label">
Group Code <span class="requiredRed">*</span>
</label>
<div class="col-sm-8">
<input ng-model="referenceAddRecord.groupCode" class="form-control" id="GroupCode" type="text">
</div>
</div>
</div>
<div class="form-group row">
<div style="padding-bottom:5px; padding-top:5px; ">
<label for="GroupName" class="col-sm-4 form-control-label">
Group Name <span class="requiredRed">*</span>
</label>
<div class="col-sm-8">
<input ng-model="referenceAddRecord.groupName" id="GroupName" class="form-control" type="text">
</div>
</div>
</div>
<div class="form-group row">
<label for="GroupType" class="col-sm-4 form-control-label">Group Type </label>
<div class="col-sm-8">
<select name="selGroupType" id="selGroupType" class="form-control" ng-change="referenceAddRecord.populateGroupTypeDetails(selGroupType)" ng-options="groupType.value for groupType in referenceAddRecord.groupTypes track by groupType.id" ng-model="referenceAddRecord.groupType"></select>
</div>
</div>
只有上面3個字段groupName , groupCode
是必需的。
如果它們存在或未填充,我想禁用頁面中的“提交”按鈕。
所以我做了 ...
<input type="submit" class="btn btn-default pull-right" style="width:100px;" value="Submit" ng-disabled="!(referenceAddRecord.groupCode || referenceAddRecord.groupName)|| addReferenceDataGroupNameExists() || addReferenceDataGroupCodeExists()" />
但這是行不通的。 甚至只有檢查whether the fields are filled
失敗。 每當我僅輸入一個字段時,它就會啟用。
<input type="submit" class="btn btn-default pull-right" style="width:100px;" value="Submit" ng-disabled="!(referenceAddRecord.groupCode || referenceAddRecord.groupName)" />
我在這里做錯了什么?
看看這個矮人
<input type="submit" id="submit" ng-disabled="!(referenceAddRecord.groupName && referenceAddRecord.groupCode)" value="Submit" />
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