Question

Während die Sterne in Bild gegeben unten zu klicken, ich folgende Dinge,

<td>{{x.name}}</td> 
<td> 
    <div ng-click="starHovered($event)" class='pointer fg-blue'>{{x.star}} </div> 
    <div title='Click to add star' class='displayNone'><input type="text-box" placeholder="Enter comments" class='commentsValue' ng-model='commentsValue'/><img ng-click="starLeft($event,commentsValue)" class='pointer' src='images/add.png' height='30px'/></div> 
</td> 

$scope.starLeft = function(x,commentsValue,name){ 
    if(commentsValue =='' || commentsValue == undefined){ 
     alert('please enter comments'); 
     return; 
    } 

    alert(name) 
} 

Wie Wert in der ersten Zelle erhalten, Spalte Name der jeweiligen Zeile oder **

zum Text von jedem Behälter in dem DOM

** ich jquery kennenlernen, jeder kann etwas ähnliches wie Daten legt nahe, Attribut oder j Abfrageobjekt table data

Answer 1

$scope.starLeft = function(event,commentsValue, name){ 
 
    if(commentsValue =='' || commentsValue === undefined){ 
 
     alert('please enter comments'); 
 
     return; 
 
    } 
 
    alert(name) 
 
}

<td>{{x.name}}</td> 
 
<td> 
 
    <div ng-click="starHovered($event)" class='pointer fg-blue'>{{x.star}} </div> 
 
    <div title='Click to add star' class='displayNone'><input type="text-box" placeholder="Enter comments" class='commentsValue' ng-model=commentsValue/><img ng-click="starLeft($event,commentsValue, x.name)" class='pointer' src='images/add.png' height='30px'/></div> 
 
</td>