SetFirstPriority
将当前条件格式规则的优先级值设置为「1」,使其在工作表上的所有其他规则之前计算。
语法
expression.SetFirstPriority();
expression - 表示 ApiIconSetCondition 类的变量。
参数
此方法没有任何参数。
返回值
此方法不返回任何数据。
示例
此示例将条件格式规则设置为最高优先级。
// How to change the priority order of conditional formatting rules.
// Set conditional formatting rule as first priority.
let worksheet = Api.GetActiveSheet();
worksheet.GetRange("A1").SetValue("Sales Data");
worksheet.GetRange("A2").SetValue(100);
worksheet.GetRange("A3").SetValue(250);
worksheet.GetRange("A4").SetValue(150);
worksheet.GetRange("A5").SetValue(300);
worksheet.GetRange("A6").SetValue(75);
let dataRange = worksheet.GetRange("A2:A6");
let formatConditions = dataRange.GetFormatConditions();
let condition1 = formatConditions.Add("xlCellValue", "xlGreater", "200");
condition1.SetFillColor(Api.CreateColorFromRGB(255, 0, 0));
let condition2 = formatConditions.Add("xlCellValue", "xlLess", "150");
condition2.SetFillColor(Api.CreateColorFromRGB(0, 255, 0));
worksheet.GetRange("C1").SetValue("Priority before:");
worksheet.GetRange("C2").SetValue("Rule 1: " + condition1.Priority);
worksheet.GetRange("C3").SetValue("Rule 2: " + condition2.Priority);
condition2.SetFirstPriority();
worksheet.GetRange("D1").SetValue("Priority after:");
worksheet.GetRange("D2").SetValue("Rule 1: " + condition1.Priority);
worksheet.GetRange("D3").SetValue("Rule 2: " + condition2.Priority);