-
rangeType
String
指示当用户滑动拇指时应如何呈现直方图箱。默认情况下,蓝色条表示该范围内包含的数据箱。灰色条表示从范围中排除的数据箱。这些颜色可以使用includedBarColor 和exclusionBarColor 属性进行自定义。
此属性还确定 generateWhereClause() 中生成的 SQL where 子句以用于过滤目的。此处设置的值确定滑块上允许的值的数量。
有关所有可能值的说明和要求,请参见下表。
value1
指第一个拇指位置的值。value2
指最终拇指位置的值(如果适用)。可能的值 值的数量 Where 子句 equal 1 ${field} = ${value1}
not-equal 1 ${field} <> ${value1}
less-than 1 ${field} < ${value1}
greater-than 1 ${field} > ${value1}
at-most 1 ${field} <= ${value1}
at-least 1 ${field} >= ${value1}
between 2 ${field} BETWEEN ${value1} AND ${value2}
not-between 2 ${field} NOT BETWEEN ${value1} AND ${value2}
可能的值:"equal"|"not-equal"|"less-than"|"greater-than"|"at-most"|"at-least"|"between"|"not-between"
例子:
// renders the histogram so that all bins between // the two handles are shaded with a blue color slider.rangeType = "between"; // filters the layer view based on the configuration // of the slider layerView.filter = { where: slider.generateWhereClause("POPULATION") }
基本信息
以下是所在类或对象的基本信息。
AMD:
require(["esri/widgets/HistogramRangeSlider"], (HistogramRangeSlider) => { /* code goes here */ });
ESM:
import HistogramRangeSlider from "@arcgis/core/widgets/HistogramRangeSlider";
类:
esri/widgets/HistogramRangeSlider
继承: HistogramRangeSlider > Widget > Accessor
自从:用于 JavaScript 4.12 的 ArcGIS API
用法说明
HistogramRangeSlider.rangeType
函数(或属性)的定义如下:
相关用法
- JavaScript ArcGIS HistogramRangeSlider.labelFormatFunction用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.container用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.bins用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.excludedBarColor用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.min用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.standardDeviation用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.precision用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.average用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.on用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.classes用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.visible用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.when用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.standardDeviationCount用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.includedBarColor用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.values用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.dataLines用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.max用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.dataLineCreatedFunction用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.generateWhereClause用法及代码示例
- JavaScript ArcGIS HistogramRangeSlider.barCreatedFunction用法及代码示例
- JavaScript ArcGIS Histogram.layout用法及代码示例
- JavaScript ArcGIS Histogram.on用法及代码示例
- JavaScript ArcGIS Histogram.container用法及代码示例
- JavaScript ArcGIS Histogram.average用法及代码示例
- JavaScript ArcGIS Histogram.labelFormatFunction用法及代码示例
注:本文由纯净天空筛选整理自arcgis.com大神的英文原创作品 HistogramRangeSlider.rangeType。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。