Google Tag Manager 代码分析：宏、标签、谓词和规则

这是一段 JavaScript 代码，用于 Google Tag Manager（GTM）的配置。其中包含了一些宏、标签、谓词和规则，用于跟踪网站的用户行为和分析数据。具体的功能和实现细节需要根据具体的 GTM 配置进行分析。

var data = { 'resource': { 'version':'2',

'macros':[{'function':'__e'},{'vtp_signal':0,'function':'__c','vtp_value':0},{'function':'__c','vtp_value':'google.cn'},{'function':'__c','vtp_value':1},{'vtp_signal':0,'function':'__c','vtp_value':0},{'function':'__c','vtp_value':'google.cn'},{'function':'__c','vtp_value':1}], 'tags':[{'function':'__ogt_cross_domain','priority':23,'vtp_rules':['list','\.'],'tag_id':14},{'function':'__ogt_1p_data_v2','priority':13,'vtp_cityType':'CSS_SELECTOR','vtp_manualEmailEnabled':false,'vtp_firstNameType':'CSS_SELECTOR','vtp_countryType':'CSS_SELECTOR','vtp_cityValue':'','vtp_isAutoEnabled':true,'vtp_autoCollectExclusionSelectors':['list', ['map','exclusionSelector','']],'vtp_emailType':'CSS_SELECTOR','vtp_regionType':'CSS_SELECTOR','vtp_autoEmailEnabled':true,'vtp_postalCodeValue':'','vtp_lastNameValue':'','vtp_phoneType':'CSS_SELECTOR','vtp_phoneValue':'','vtp_streetType':'CSS_SELECTOR','vtp_autoPhoneEnabled':true,'vtp_postalCodeType':'CSS_SELECTOR','vtp_emailValue':'','vtp_firstNameValue':'','vtp_streetValue':'','vtp_lastNameType':'CSS_SELECTOR','vtp_isEnabled':true,'vtp_autoAddressEnabled':true,'vtp_regionValue':'','vtp_countryValue':'','vtp_isAutoCollectPiiEnabledFlag':false,'tag_id':16},{'function':'__ccd_ga_first','priority':12,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':29},{'function':'__set_product_settings','priority':11,'vtp_instanceDestinationId':'G-9T4BNDYHDL','vtp_foreignTldMacroResult':['macro',5],'vtp_isChinaVipRegionMacroResult':['macro',6],'tag_id':28},{'function':'__ogt_google_signals','priority':10,'vtp_googleSignals':'DISABLED','vtp_instanceDestinationId':'G-9T4BNDYHDL','vtp_serverMacroResult':['macro',4],'tag_id':27},{'function':'__ccd_ga_regscope','priority':9,'vtp_settingsTable':['list', ['map','redactFieldGroup','DEVICE_AND_GEO','disallowAllRegions',false,'disallowedRegions',''], ['map','redactFieldGroup','GOOGLE_SIGNALS','disallowAllRegions',true,'disallowedRegions','']],'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':26},{'function':'__ccd_em_download','priority':8,'vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':25},{'function':'__ccd_em_form','priority':7,'vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':24},{'function':'__ccd_em_outbound_click','priority':6,'vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':23},{'function':'__ccd_em_page_view','priority':5,'vtp_historyEvents':true,'vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':22},{'function':'__ccd_em_scroll','priority':4,'vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':21},{'function':'__ccd_em_site_search','priority':3,'vtp_searchQueryParams':'q,s,search,query,keyword','vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':20},{'function':'__ccd_em_video','priority':2,'vtp_includeParams':true,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':19},{'function':'__ccd_conversion_marking','priority':1,'vtp_conversionRules':['list', ['map','matchingRules','{"type":5,"args":[{"stringValue":"purchase"},{"contextValue":{"namespaceType":1,"keyParts":["eventName"]}}]}']],'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':18},{'function':'__gct','vtp_trackingId':'G-9T4BNDYHDL','vtp_sessionDuration':0,'vtp_googleSignals':['macro',1],'vtp_foreignTld':['macro',2],'vtp_restrictDomain':['macro',3],'vtp_eventSettings':['map'],'tag_id':11},{'function':'__ccd_ga_last','priority':0,'vtp_instanceDestinationId':'G-9T4BNDYHDL','tag_id':17}], 'predicates':[{'function':'_eq','arg0':['macro',0],'arg1':'gtm.js'},{'function':'_eq','arg0':['macro',0],'arg1':'gtm.init'}], 'rules':[[['if',0],['add',14]],[['if',1],['add',0,1,15,13,12,11,10,9,8,7,6,5,4,3,2]]] }, 内容：这是一段 JavaScript 代码，用于 Google Tag Manager（GTM）的配置。其中包含了一些宏、标签、谓词和规则，用于跟踪网站的用户行为和分析数据。具体的功能和实现细节需要根据具体的 GTM 配置进行分析。