[研究]ASP.NET,WebForm,試用 Selectize.js 0.12.1 套件
2024-05-06
環境:Visual Studio 2022 + ASP.NET + WebForm + Web Application + C# + SQL Server 2019 + SQL Server Management Studio (SSMS) 19
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https://github.com/selectize/selectize.js
授權 Apache-2.0
雖然沒有顯示相依 jQuery 套件,實際測試需要。
另外 selectize.min.js 必須使用 standalone 版本才行。
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Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs"
Inherits="WebApplication1.Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<link href="Content/Selectize/css/selectize.css" rel="stylesheet" />
<script type="text/javascript" src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
<script type="text/javascript" src="Content/Selectize/js/standalone/selectize.min.js"></script>
</head>
<body>
<form id="form1" runat="server">
<asp:DropDownList ID="DropDownList1" runat="server" Width="100px">
<asp:ListItem Text="--請選擇--" Value=""></asp:ListItem>
<asp:ListItem Text="選項1" Value="1"></asp:ListItem>
<asp:ListItem Text="選項2" Value="2"></asp:ListItem>
<asp:ListItem Text="選項3" Value="3"></asp:ListItem>
<asp:ListItem Text="選項4" Value="4"></asp:ListItem>
</asp:DropDownList>
<br />
<asp:DropDownList ID="DropDownList2" runat="server" Width="100px">
<asp:ListItem Text="--請選擇--" Value=""></asp:ListItem>
<asp:ListItem Text="選項1" Value="1"></asp:ListItem>
<asp:ListItem Text="選項2" Value="2"></asp:ListItem>
<asp:ListItem Text="選項3" Value="3"></asp:ListItem>
<asp:ListItem Text="選項4" Value="4"></asp:ListItem>
</asp:DropDownList>
</form>
<script type="text/javascript">
$(document).ready(function () {
// 使用 Selectize.js 初始化 DropDownList
$('#<%= DropDownList1.ClientID %>').selectize({
create: false, // 禁止創建新選項
sortField: 'text', // 按文本排序
searchField: ['text'], // 搜索字段為文本
dropdownParent: 'body' // 下拉框父元素
});
});
</script>
<script type="text/javascript">
$(document).ready(function () {
$('#<%= DropDownList2.ClientID %>').selectize();
});
</script>
</body>
</html>
|
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改用 CssClass 方式執行會失敗
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default2.aspx.cs" Inherits="WebApplication1.Default2" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <link href="Content/Selectize/css/selectize.css" rel="stylesheet" /> <script type="text/javascript" src="https://code.jquery.com/jquery-3.7.1.min.js"></script> <script type="text/javascript" src="Content/Selectize/js/standalone/selectize.min.js"></script> <script type="text/javascript"> $(document).ready(function () { $('.selectize-input').selectize(); }); </script> </head> <body> <form id="form1" runat="server"> <asp:DropDownList ID="DropDownList1" runat="server" CssClass="selectize-input" Width="150px"> <asp:ListItem Text="--請選擇--" Value=""></asp:ListItem> <asp:ListItem Text="選項1" Value="1"></asp:ListItem> <asp:ListItem Text="選項2" Value="2"></asp:ListItem> <asp:ListItem Text="選項3" Value="3"></asp:ListItem> <asp:ListItem Text="選項4" Value="4"></asp:ListItem> </asp:DropDownList> </form> </body> </html> |
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改用 CssClass 方式執行成功,可能 CssClass 的名稱不能有減號
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default2.aspx.cs" Inherits="WebApplication1.Default2" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <link href="Content/Selectize/css/selectize.css" rel="stylesheet" /> <script type="text/javascript" src="https://code.jquery.com/jquery-3.7.1.min.js"></script> <script type="text/javascript" src="Content/Selectize/js/standalone/selectize.min.js"></script> <script type="text/javascript"> $(document).ready(function () { $('.selectizeCss').selectize(); }); </script> </head> <body> <form id="form1" runat="server"> <asp:DropDownList ID="DropDownList1" runat="server" CssClass="selectizeCss" Width="150px"> <asp:ListItem Text="--請選擇--" Value=""></asp:ListItem> <asp:ListItem Text="選項1" Value="1"></asp:ListItem> <asp:ListItem Text="選項2" Value="2"></asp:ListItem> <asp:ListItem Text="選項3" Value="3"></asp:ListItem> <asp:ListItem Text="選項4" Value="4"></asp:ListItem> </asp:DropDownList> </form> </body> </html> |
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(完)
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