DataLudi Grid v.1 > Classes > DataField

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DataLudi.DataField.defaultValue  property

当添加数据行时,可以被用于默认值的值。 

默认值为undefined.

Getter
function defaultValue(): *
Setter
function setDefaultValue(value: *)
Code -1
    var fields = [{
        fieldName: 'distance',
        dataType: 'number',
        defaultValue: 0
    },
    ...
    ];
    dataSource.setFields(fields);
Code -2
    var field = dataSet.getField(0);
    field.setDefaultValue('0');
See Also
GridDataSet.setRowCount
Examples
设置行计数