标签:上传控件 scl username turn try toolbar paper 服务器 ken
在jsp页面需要引入:<%@taglib uri="http://www.springframework.org/tags/form" prefix="form"%>标签.
文本框:
<td><form:label path="name">姓名:</form:label></td> <td><form:input path="name" /></td>
密码框:
<td><form:label path="username">用户名:</form:label></td> <td><form:input path="username" /></td>
文本域:
<td><form:label path="address">地址:</form:label></td> <td><form:textarea path="address" rows="5" cols="30" /></td>
复选框:
<td><form:label path="receivePaper">订阅新闻?</form:label></td> <td><form:checkbox path="receivePaper" /></td>
复选框(多选)需要跟后端java连用:
@ModelAttribute("webFrameworkList") public List<String> getWebFrameworkList() { List<String> webFrameworkList = new ArrayList<String>(); webFrameworkList.add("Spring MVC"); webFrameworkList.add("Spring Boot"); webFrameworkList.add("Struts 2"); webFrameworkList.add("Apache Hadoop"); return webFrameworkList; }
<form:checkboxes items="${webFrameworkList}" path="favoriteFrameworks" />
单选按钮:
<form:radiobutton path="gender" value="M" label="男" />
<form:radiobutton path="gender" value="F" label="女" />
多项单选按钮(需要跟后端java连用):
@ModelAttribute("numbersList") public List<String> getNumbersList() { List<String> numbersList = new ArrayList<String>(); numbersList.add("1"); numbersList.add("2"); numbersList.add("3"); numbersList.add("4"); return numbersList; }
<form:radiobuttons path="favoriteNumber" items="${numbersList}" />
下拉列表:需要跟后端代码连用:
@ModelAttribute("countryList") public Map<String, String> getCountryList() { Map<String, String> countryList = new HashMap<String, String>(); countryList.put("US", "United States"); countryList.put("CH", "China"); countryList.put("SG", "Singapore"); countryList.put("MY", "Malaysia"); return countryList; }
<form:select path="country"> <form:option value="NONE" label="Select"/> <form:options items="${countryList}" /> </form:select>
多列表复选框:
@ModelAttribute("skillsList") public Map<String, String> getSkillsList() { Map<String, String> skillList = new HashMap<String, String>(); skillList.put("Hibernate", "Hibernate"); skillList.put("Spring", "Spring"); skillList.put("Apache Hadoop", "Apache Hadoop"); skillList.put("Struts", "Struts"); return skillList; }
<form:select path="skills" items="${skillsList}" multiple="true" />
隐藏域:
<form:hidden path="id" value="1000"/>
spring mvc错误处理 :
<form:errors path="*" cssClass="errorblock" element="div" />
上传文件:
<form:form method="POST" modelAttribute="fileUpload" enctype="multipart/form-data"> 请选择一个文件上传 : <input type="file" name="file" /> <input type="submit" value="提交上传" /> </form:form>
这里使用带有value =“fileUpload”
的modelAttribute
属性来映射文件用服务器模型上传控件。
spring mvc:常用标签库(文本框,密码框,文本域,复选框,单选按钮,下拉框隐藏于,上传文件等)
标签:上传控件 scl username turn try toolbar paper 服务器 ken
原文地址:https://www.cnblogs.com/achengmu/p/8889671.html