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本帖最后由 purple 于 2012-12-31 14:12 编辑
函数格式:
checkNumeric (fieldName,description)
函数说明:
fieldName: 字段名
description : 描述
示例:
实现checkNumeric (fieldName,description)函数的应用
function checkNumeric(fieldName,description){
var returnStr = "";
var value = getItemValueAsString(fieldName);
var notInt = isNaN(value);
if(notInt)
returnStr = "'"+description +"'必须为数字!";
return returnStr;
}
调用
#include " validationlib";
checkNumeric ("fieldName","description"); |
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