AngularJS - Textarea不想在点击后清除

我的textarea有问题。AngularJS - Textarea不想在点击后清除

当我想清楚了NG-点击，什么也没有发生......

你能帮助我吗？

这是我的代码，你可以用的jsfiddle测试：My app

如果你喜欢看这里：

HTML：

<div ng-controller="Ctrl1"> 
     <div><textarea id="yourid" ng-model="isWriting" ng-change="writeEvent(isWriting)"></textarea> 
     <span ng-if="displaySend == 1">Yann says :</span> {{isWriting}} 
     <p ng-click="sendYaah(isWriting); isWriting == ''">YAH!</p> 
</div>

JS：

$scope.writeEvent = function(isWriting) { 

    $scope.imWriting = isWriting; 
    var empty = ""; 

    if ($scope.imWriting != empty){ 
    $scope.displaySend = 1; 
    // $scope.waitResponse = true; 
    } else { 
    $scope.displaySend = 0; 
    // $scope.waitResponse = false; 
    } 

}

谢谢求助！

来源

2017-02-18 PositivProd