javascript - 如何仅返回列表的单个值并将其添加到特定的 html 元素？

Question

我有另一个程序员提供的脚本，该脚本将列表返回给 html。我怎样才能只返回单个值然后将它们添加到 html 中？

$scope.getResult = function() {
      $scope.result = [];

      PAPFields.forEach( function( field ) {
        var name = field[ field.length - 1 ];
        $scope.result.push( [ field[ 0 ], name, +window[ name ] ] );
      } );
    };

Answer 1

Please use for() instead of forEach

$scope.getResult = function() {
    $scope.result = [];
    for(var i = 0; i < PAPFields.length; i++){
        var name = PAPFields[i][ field.length - 1 ];
        $scope.result.push( [ PAPFields[i][ 0 ], name, +window[ name ] ] );
    }
};