select2绑定

$("#entery_id").select2({
ajax: {
url: "/api/enter/getenter",
dataType: 'json',
delay: 250,
data: function (params) {
return {
dept_id:dept_id,
code: params.term //参数
};
},
processResults: function (data) {
var results = [];
$.each(data, function (index, val) {
var o = {};
o.id = val.id;
if (val.dept_name != null)
o.text = val.case_no + "(" + val.dept_name + ")";
else
o.text = val.case_no;
o.name = val.case_no;
results.push(o);
});
return {
results: results
};
},
cache: true
},
createSearchChoice: function (term, data) {
return {
id: term.id,
text: term.case_no
};
},
placeholder: '请选择',
escapeMarkup: function (markup) {
return markup;
},
language: "zh-CN",
minimumInputLength: 1
});
$("#entery_id").on("select2:select", function (evt) {
$("#entery_id").attr('case_no', evt.params.data.name);
});