【Aras二次开发】获取下一个流程状态

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Technique  
Use the  Item.getNextStates()  method to get the next state values.  This recipe
4 K" Z! ^2 T: Wassumes there is a select input field on the form for us to populate with state values.
  h# {6 }  N  N0 T2 |HTML  
$ M! I# J0 [1 Y9 V3 A. \<select id="mySelect"></select>  
JavaScript  
var results = document.thisItem.getNextStates();
var nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();

! y9 V1 N) [' g5 q8 n) Pvar oSelect = document.getElementById('mySelect');
' \7 m" H0 J% J# ^# Efor (var i=0; i<count; ++i) {
0 z2 d. S. k1 I! t* ~3 d  var item = nextStates.getItemByIndex(i);
- h3 F- j3 N+ ]' d/ m- L% Q9 l* C! r  var opt  = document.createElement('option');
9 i5 ^0 P: R+ P, x  opt.text = item.getProperty('name');
  oSelect.add(opt);
}
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