Modify the original value jq weui cityPicker.js

1. Background docking interface to get the return value, pay attention to the same data format

var raw;

.ajax $ ({ 
    type: "the GET", 
    URL: "/web/region/list.json", 
    dataType: "JSON", 
    contentType: 'file application / JSON; charset = UTF-. 8', 
    Success: function (Data) { 
        var ResData = data.data; 
        RAW ResData = 
    } 
}) 

2. only if such a change may not find the error messages function "map", because now is ajax asynchronous request, so to add

the async: false 
3. If you still can not find fault report function "map", probably because I only do two cascade, so c.sub not find it here to add a judge:

if(c.sub) {
    c.sub.map(function (t) {
        if (t.name === tokens[2]) d = t;
    })
}