1 Register User-define event

1 Register intercept event, specify action pre-execution trigger, and block/release follow-up actions

Support multiple registrations, execute in order of registration; support asynchronous ajax, avoid request jam Scenario 1: perform custom logic and block/release before submi, save, returnn, forward, withdraw, etc Scenario 2: execute custom logic and block/allow follow-up action before add/detele detail row

Type of action	Note	Minimum Version
WfForm.OPER_SAVE	Save
WfForm.OPER_SUBMIT	Submission/approval/submission feedback/no feedback
WfForm.OPER_SUBMITCONFIRM	Submit to the confirmation page, if it is the confirmation interface, the click confirmation triggers the SUBMIT
WfForm.OPER_REJECT	Return
WfForm.OPER_REMARK	Note submission
WfForm.OPER_INTERVENE	Intervention
WfForm.OPER_FORWARD	Forwarding
WfForm.OPER_TAKEBACK	Compulsory recovery
WfForm.OPER_DELETE	Delete
WfForm.OPER_ADDROW	Add a line of detail and spell the serial number of the list
WfForm.OPER_DELROW	Delete the line and spell the list number
WfForm.OPER_PRINTPREVIEW	Print Preview	KB900190501
WfForm.OPER_EDITDETAILROW	Mobile - Edit Details	KB900191101
WfForm.OPER_BEFOREVERIFY	Check pre-fill trigger event	KB900191201

Interface name and parameter description

registerCheckEvent：function (type, fun)

Parameters	Parameter type	Required	Remarks
type	String	Yes	Action type (see table above for details), separated by commas
fun	Function	Yes	The custom function is entered into the body of the success function that performs callback, custom logic completion or asynchronous ajax, and the release needs to be called callback, does not call to block subsequent operations

Example

jQuery().ready (function(){
 WfForm.registerCheckEvent (Wform.OPER_SAVE, function(callback){
 jQuery ("#field27495").val(" Save automatic assign value");
 callback()// continue to submit to callback, no callbacck means break
    });
 WfForm.registerCheckEvent (Wform.OPER_SAVE +,"+WfForm.OPER_SUBMIT,function(callback){
 //... Execute user-defined logic
 callback();
    });
 WfForm.registerCheckEvent (Wform.OPER_ADDROW +"1", function(callback){
 alert (" execute logic before adding detail 1, detail 1 is OPER_ADDROW+1, and so on ");
 callback()// Allows you to continue adding row calls callback, else break
    });
 WfForm.registerCheckEvent (Wform.Oper_DELROW +"2", function(callback){
 alert(" Execution logic before deleting detail 2");
 callback();// Allows continued deletion of line calls callback, else break
    });
 WfForm.registerCheckEvent (Wform.OPER_PRINTPREVIEW, function(callback){
 alert(" Control default print preview window ");
 alert(" this interface needs to be executed before the jump route, the component library provides this mechanism when the component library provides this mechanism ");
 window.WfForm.printTimeout =3000;// product is the default delay 1s to pop-up, can control the delay time here
callback();// Allows continued pop-up calls callback, else break
    });
 WfForm.registerCheckEvent (Wform.Oper_EDITDETAILROW, function (callback, params){
 alert (JSON.stringify (params);/ parameter contains which list and which line is currently clicked
 callback();// Allow jump detail edit window without calling block jump
    });
});

2 Register hook event, trigger after specific action completed

Support multiple call registration and execute in order of registration

Type	Note	Minimum Version
WfForm.ACTION_ADDROW	Add a line of detail and spell the serial number of the list	KB900190407
WfForm.ACTION_DELROW	Delete the line and spell the list number	KB900190407
WfForm.ACTION_EDITDETAILROW	Mobile-edit line, list number	KB900190501
WfForm.ACTION_SWITCHDETAILPAGING	Switching detail pages	KB900191201
WfForm.ACTION_SWITCHTABLAYOUT	Switch template layout tab	KB900191201

Interface name and parameter description

registerAction：function(actionname, fn)

Parameters	type	Required	Remarks
actionname	String	Yes	Action type, see table above
fn	Function	Yes	Trigger event
Example

WfForm.registerAction(Wform.ACTION_ADDROW +"1", function(index){
 alert (" Add line subscript" +index);
// subscript from 1, detail 1 add line trigger event, register function entry parameter is new line subscript
WfForm.registerAction(Wform.ACTION_DELROW +"2", function(arg){
 alert (" Delete row subscript set is "+arg.join(","");
});// subscript from 1, detail 2 delete line trigger event
WfForm.registerAction(Wform.ACTION_SWITCHDETAILPAGING, function (groupid){
 alert (" Switching detail table page "+(groupid+1) +"trigger event");//Page number trigger event 
});
WfForm.registerAction (Wform.ACTION_SWITCHTABLAYOUT, function(tabid){
 alert (" Switch to tag item "+tabid+" Trigger event ");
});