Easyuicombox cannot load data

I:

Under jquery. easyui. min1.3.2:

 
<InputID= "Field"Class= "Easyui-ComboBox"Data-Options= "Data: [{'id': 1, 'text': 'record serial number ', 'selected': true}, {'id': 2, 'text ': 'Operation UnitCode'}, {'Id': 3, 'text': 'pos host No.'}, {'id': 4, 'text': 'surface No '}, {'id': 5, 'text': 'transaction amount '}, {'id': 6, 'text': 'balance of the card before consumption '}, {'id': 7, 'text': 'transaction amount '}, {'id': 8, 'text': 'transaction date'}, {'id ': 9, 'text': 'transaction time'}], valuefield: 'id', textfield: 'text', multiple: True, Editable: false, panelheight: 'auto '">
 

This method can be loaded normally, if the version isJquery. easyui. min1.2.6 is not supported..

2: When jquery. easyui. min1.2.6:

In this way, load normally.

In addition, if your JSON file is in an independent file and you want to load it in URL mode, there are two problems. For static files, you can only use get, method: 'get ',

Second: If the JSON file contains Chinese characters, it will be troublesome. garbled characters are used directly. If you load it dynamically, then response. the write () method is returned to the URL. Note that transcoding is required here. If you directly <%> use a tag to write it to the page, you can.

 

In the last question, I changed the easyui version from 1.2.6 to 1.3.2.

Obviously, the DataGrid has a problem.

HoweverThe first method supported by combox to load JSON may be updated in this version.But why is this problem in the DataGrid? I still used 1.2.6.