【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
assumes there is a select input field on the form for us to populate with state values.
HTML  
<select id="mySelect"></select>  
JavaScript  
  g: J7 C! R- k4 ]/ F+ ]/ gvar results = document.thisItem.getNextStates();
var nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();

: t5 F/ u# A: X; d& _  O: n, uvar oSelect = document.getElementById('mySelect');
. R3 @8 N' D" Mfor (var i=0; i<count; ++i) {
  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
  opt.text = item.getProperty('name');
  oSelect.add(opt);
}
+ n$ o: r% j6 A4 z5 K- M8 ^