【Aras二次开发】获取下一个流程状态

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$ N, B$ n2 U, y, B" \! iTechnique  
Use the  Item.getNextStates()  method to get the next state values.  This recipe
1 r  c: A: B( u' T$ o6 |& _assumes there is a select input field on the form for us to populate with state values.
4 _& g' {  N: F5 u' i$ ^HTML  
<select id="mySelect"></select>  
JavaScript  
var results = document.thisItem.getNextStates();
var nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();

var oSelect = document.getElementById('mySelect');
( O- H6 d3 w8 P+ xfor (var i=0; i<count; ++i) {
1 V3 O2 s# v( O3 W0 ^  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
  opt.text = item.getProperty('name');
  oSelect.add(opt);
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