如何在angularJs中获取值而不是渲染它

我希望这是非常基本的，我有一个时刻

我有一些关于这些方面的javascript

angular.forEach(gridColumnDefinition, function (currentColumn) {
    if (angular.equals(currentColumn.field, "age")) {
        currentColumn.cellTemplate = "<div>" +
            "<span>{{grid.getCellValue(row, col)}}</span> + "</div>"
    }

?

"<span>{{ageCalculation( grid.getCellValue(row, col), anotherVar)}}</span>"

"<span>ageCalculation( {{grid.getCellValue(row, col)}}, anotherVar)</span>"

var temp = {{grid.getCellValue(row, col)};