Json數組排序

語法：arraylist.sort(sortby);

sortby:排序函數；

例子:st=[{"ID":15,"trees":2,"NodeNM":"　省屬","isLeaf":1,"haveData":null,"行政區划":"4290","項目類型":null},{"ID":14,"trees":2,"NodeNM":"　恩施土家族苗族自治州","isLeaf":1,"haveData":null,"行政區划":"4228","項目類型":null},{"ID":13,"trees":2,"NodeNM":"　隨州市","isLeaf":1,"haveData":null,"行政區划":"4213","項目類型":null},{"ID":12,"trees":2,"NodeNM":"　咸寧市","isLeaf":1,"haveData":null,"行政區划":"4212","項目類型":null}];

 

function sortby(a,b)

{

　　return a.行政區划-b.行政區划

}

st.sort(sortby);

來源:https://www.cnblogs.com/jasonwang2y60/p/6656103.html