一个比较变态的js传值，Query的bind、ajax闭包、上下文传值

var getIDNameList = function (list, selected, text, btn, actionUrl, defaultKey, deleteKey, keyName, valueName, callBackFuc)
{
btn.bind("click keyup", { sText: text }, function (e) {
$.ajax({
url: actionUrl,
contentType: "application/json",
type: "GET",
success: $.proxy(function (data) {
var comparStr = this.val();
for (var i = 0; i < data.length; i++) {

if (data[i][valueNameStr].indexOf(comparStr) == -1)
continue;
}
}, e.data.sText)
});
});
}

//调用
var i=1;
getIDNameList(
$('#List' + i),
$('#S' + i),
$('#searchText' + i),
$('#searchBtn' + i),
"../scripts/A04/A0410.json",
null, null, "Key", "Value", function (obj) {

});

//HTML
<div class="btn-group">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
<span data-bind="attr:{id:'S'+$index()}">请选择</span><span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu" data-bind="attr:{id:'List'+$index()}" ></ul>
<div class="input-group">
<input type="text" class="form-control" data-bind="attr:{id:'searchText'+$index()}" placeholder="专业类别名称">
<span class="input-group-btn">
<button class="btn btn-primary" id="c2-searchBtn"  data-bind="attr:{id:'searchBtn'+$index()}"  type="button">
搜索
</button>
</span>
</div>
</div>
// A0410.json
[{
"Key": "1",
"Value": "哲学"
},
{
"Key": "101",
"Value": "哲学类"
},
{
"Key": "10101",
"Value": "哲学"
},
{
"Key": "10102",
"Value": "逻辑学"
}]