这是一种什么jquery的写法？

$("#myForm").validate( { 
rules : { 
"marketing.activityName" : { 
required : true 
}, 
"marketing.title" : { 
required : true 
}, 
"marketing.address" : { 
required : true 
}, 
"marketing.startTime" : { 
required : true 
}, 
"marketing.endTime" : { 
required : true 
}, 
"template.templateName" : { 
required : true 
}, 
"fileContent" : { 
required : true 
}, 
"numList" : { 
required : true 
}, 
"services" : { 
required : true 
}, 
"markTypes" : { 
required : true 
}