【Aras二次开发】获取下一个流程状态

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Technique  
9 I7 l6 K1 [0 N3 WUse 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  
var results = document.thisItem.getNextStates();
& x; E8 d" I  @$ b4 gvar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
6 z8 m: {2 S1 v. W- D4 V6 Ovar count = nextStates.getItemCount();
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var oSelect = document.getElementById('mySelect');
& a/ [6 A  D9 x7 T) I: Q1 afor (var i=0; i<count; ++i) {
  var item = nextStates.getItemByIndex(i);
+ G' \4 g' z5 c( O1 ~4 ^" @( F  var opt  = document.createElement('option');
  opt.text = item.getProperty('name');
  oSelect.add(opt);
8 T% t% ^" |; X/ a}
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