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					43 lines
				
				823 B
			
		
		
			
		
	
	
					43 lines
				
				823 B
			| 
											2 years ago
										 | /* eslint-disable */ | ||
|  | var style = require('../wxs/style.wxs'); | ||
|  | var addUnit = require('../wxs/add-unit.wxs'); | ||
|  | var array = require('../wxs/array.wxs'); | ||
|  | 
 | ||
|  | function columnsStyle(data) { | ||
|  |   return style({ | ||
|  |     height: addUnit(data.itemHeight * data.visibleItemCount), | ||
|  |   }); | ||
|  | } | ||
|  | 
 | ||
|  | function maskStyle(data) { | ||
|  |   return style({ | ||
|  |     'background-size': | ||
|  |       '100% ' + addUnit((data.itemHeight * (data.visibleItemCount - 1)) / 2), | ||
|  |   }); | ||
|  | } | ||
|  | 
 | ||
|  | function frameStyle(data) { | ||
|  |   return style({ | ||
|  |     height: addUnit(data.itemHeight), | ||
|  |   }); | ||
|  | } | ||
|  | 
 | ||
|  | function columns(columns) { | ||
|  |   if (!array.isArray(columns)) { | ||
|  |     return []; | ||
|  |   } | ||
|  | 
 | ||
|  |   if (columns.length && !columns[0].values) { | ||
|  |     return [{ values: columns }]; | ||
|  |   } | ||
|  | 
 | ||
|  |   return columns; | ||
|  | } | ||
|  | 
 | ||
|  | module.exports = { | ||
|  |   columnsStyle: columnsStyle, | ||
|  |   frameStyle: frameStyle, | ||
|  |   maskStyle: maskStyle, | ||
|  |   columns: columns, | ||
|  | }; |