BootStrap学习系列之Bootstrap Typeahead 组件实现百度下拉效果(续)
时间：2021-09-23 08:44:55 | 栏目：JavaScript代码 | 点击：次
接着上篇的内容，在上篇给大家介绍了Bootstrap学习系列之使用 Bootstrap Typeahead 组件实现百度下拉效果
Bootstrap，来自 Twitter，是目前最受欢迎的前端框架。Bootstrap 是基于 HTML、CSS、JAVASCRIPT 的，它简洁灵活，使得 Web 开发更加快捷。
官方：http://twitter.github.io/typeahead.js/
示例：http://twitter.github.io/typeahead.js/examples/（本文展示：Open Source Projects by Twitter）
项目源码：https://github.com/twitter/typeahead.js（点击Download ZIP下载typeahead.js-master.zip）
先给大家展示下效果图：
1.实现
HTML
提示：examples.css为实例中的css文件
<link type="text/css" href="@Url.Content("~/Scripts/typeahead/examples.css")" rel="stylesheet"/>
<script src="@Url.Content("~/Scripts/typeahead/typeahead.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/typeahead/hogan-2.0.0.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/typeahead/underscore-min.js")" type="text/javascript"></script>
<div>
<div style="margin: 10px 50px" class="col-md-3">
<div class="form-group example-twitter-oss">
<label class="col-md-4 control-label ">
姓名</label>
<div class="col-md-7">
@Html.TextBox("InputName", "", new { @class = "inputName form-control", placeholder = "请输入姓名" })
</div>
</div>
</div>
@Html.Hidden("getInputName", Url.Action("GetInputName"))
<script type="text/javascript">
$('.inputName').typeahead({
name: 'inputname',
remote: $("#getInputName").val() + '/?query=%QUERY',
template: ['<p class="repo-language">{{vipname}}</p>',
'<p class="repo-name">{{name}}</p>',
'<p class="repo-description">{{description}}</p>'
].join(''),
limit: 10,
engine: Hogan
});
</script>
</div>
控制器
#region 获取姓名提示下拉
/// <summary>
/// 获取姓名提示下拉
/// </summary>
/// <returns></returns>
public ActionResult GetInputName(string query)
{
var list = new List<TypeaheadModel>();
if (!string.IsNullOrWhiteSpace(query))
{
query = query.Trim();
foreach (var item in GetData())
{
if (item.name.Contains(query))
{
list.Add(item);
}
}
}
return Json(list, JsonRequestBehavior.AllowGet);
}
#endregion
public List<TypeaheadModel> GetData()
{
List<TypeaheadModel> list = new List<TypeaheadModel>();
TypeaheadModel model = new TypeaheadModel();
for (int i = 0; i < 5; i++)
{
model = new TypeaheadModel();
model.description = "D";
model.vipname = "V";
model.name = "A" + i.ToString();
model.value = "A" + i.ToString();//
list.Add(model);
}
for (int i = 3; i < 10; i++)
{
model = new TypeaheadModel();
model.description = "";
model.vipname = "";
model.name = "B" + i.ToString();
model.value = "B" + i.ToString();
list.Add(model);
}
return list;
}
模型
public class TypeaheadModel
{
public string name { get; set; }
public string vipname { get; set; }
public string description { get; set; }
/// <summary>
/// 选中后文本框的值
/// </summary>
public string value { get; set; }
}