JSP多行文本输入实例从入门到方法

大家好，我是小智。今天我们要聊一聊JSP中多行文本输入的实例。如果你是JSP初学者，或者对这方面的知识有些模糊，这篇文章将会对你非常有帮助。我会从最基础的概念讲起，逐步深入，带你完成一个完整的多行文本输入实例。

什么是JSP？

让我们先了解一下JSP。JSP（JavaServer Pages）是一种动态网页技术，它允许我们使用Java代码在网页上执行复杂的逻辑操作。简单来说，JSP页面是由HTML和Java代码混合而成的，它可以在服务器端执行，然后生成HTML页面发送给客户端。

多行文本输入的原理

在JSP中，多行文本输入主要依赖于``标签。这个标签允许用户在网页上输入多行文本。当我们提交这个表单时，JSP会自动获取`<textarea>`标签中的内容，并将其作为表单数据发送到服务器。</p><h3> 实例：创建一个简单的多行文本输入页面</h3><h3> 1. 创建HTML页面</h3><p>我们需要创建一个HTML页面，其中包含一个`<textarea>`标签和一个提交按钮。</p><p style="text-align:center"><img src="http://www.meipiwu.cn/zb_users/cache/ly_autoimg/o/OTE0Mzg.png" alt="JSP多行文本输入实例从入门到方法" title="JSP多行文本输入实例从入门到方法" /></p><p>```html</p><p><!DOCTYPE html></p><p><html></p><p><head></p><p> <title>多行文本输入实例</title></p><p></head></p><p><body></p><p> <form action="</p> </div> <div class="482eca6f5948902a tags"> <a href="http://www.meipiwu.cn/tags-28777.html" target="_blank">多行</a><a href="http://www.meipiwu.cn/tags-28907.html" target="_blank">文本</a> </div> <div class="ca6f5948902a94c5 copyright">本文系 @<a href="http://www.meipiwu.cn/front_1_index/" target="_blank">duote123</a> 在 2025-10-20 原创发布至 <a href="http://www.meipiwu.cn/" target="_blank">美皮屋资讯</a>，内容来自网络，如有侵犯您得权益联系（删）。<br>文章链接：<a href="http://www.meipiwu.cn/article/kQmiWF_whmFQbUSybWH" 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