標籤：tin nbsp type myeclips path desc function java項目 server
環境：在Java web項目中引入juqery架構
工具：MyEclipse8.5
[步驟如下]
A：建立一個Java web項目TestJquery，在WebRoot目錄下建立一個jquery檔案夾
B：下載jquery-1.8.3.min.js放入jquery檔案夾中
C：建立jsp頁面
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <base href="<%=basePath%>"> <title>My JSP ‘test.jsp‘ starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <script src="jquery/jquery-1.8.3.min.js">//引入jquery架構 </script> <script type="text/javascript"> function testjquery() { var user_name=$("#test").attr("value"); alert(user_name); } </script> <body> <input id="test" value="jquery"> <input type="button" value="click me!" onclick="testjquery();"> </body></html>
ps:jquery引入路徑解釋：jquery/jquery-1.8.3.min.js以當前頁面test.jsp為座標在當前檔案夾中尋找，由於test.jsp和jquery檔案夾都在webroot目錄下所以不需要
‘/‘,如果加‘/‘意思是從項目根目錄尋找
D:發布項目，查看test.jsp
可以看到點擊按鈕 click me !可以取到文字框的值
因為
文字框取值用了jquery的文法$("#test").attr("value"); test是文字框的id
所以
在此jsp頁面中jquery架構引入成功
ps:juqery架構可以根據對象id輕鬆的獲得對象的值.
Java項目在jsp頁面中引入jquery架構的步驟
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