SMART datagrid v.1 > Classes > DataOutputOptions

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DataLudi.DataOutputOptions.valueCallbacks  property

当导出数据组时,分别为各个字段,指定将字段值变更为字符串的回调函数。 

function (rowIndex:Integer, fieldName:String, value:*): String;

可以通过valueCallback,指定对所有字段的回调函数。 通过这个属性而指定的回调将有优先权。 而且,如果指定这个回调或valueCallbackbooleanFormatdatetimeFormat就会被忽视。 

默认值为null.

Getter
function valueCallbacks(): Object
Setter
function setValueCallbacks(value: Object)
Code -1
    var outputOptions = {
        callbacks: {
            'addr': function (row, prop, value) {
                return value.substr(0, 10);
            },
            'zipcode': function (row, prop, value) {
                return value.substr(0, 3) + '-' + value.substr(3);
            }
        }
    };
See Also
valueCallback
booleanFormat
datetimeFormat
GridDataSet.exportToCsv
GridDataSet.exportToJson
Examples
网格数据组导出