形式:形式和sf:春天的形式有什么区别?

时间:2017-01-19 05:24:14

标签: java spring

form:form和sf:form in spring,有什么区别? 我不明白这种差异 <%@ taglib prefix="sf" uri="http://www.springframework.org/tags/form" %><%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>,区别只是前缀或其他内容?

例如

<sf:form method="post" action="form/submit" commandName="user">
    <sf:input path="ID"></sf:input>
    <sf:input path="name"></sf:input>
    <input type="submit" value="Submit">
</sf:form>

<form:form method="post" action="form/submit" modelAttribute="user">
    <form:input path="ID"></form:input>
    <form:input path="name"></form:input>
    <input type="submit" value="Submit">
</form:form>

1 个答案:

答案 0 :(得分:4)

无。它只是你给uri的前缀:

<%@ taglib prefix="sf" uri="http://www.springframework.org/tags/form" %>

您可以在前缀中写入任何内容并使用它:

<%@ taglib prefix="foo" uri="http://www.springframework.org/tags/form" %>

<foo:form method="post" action="form/submit" commandName="user">
    <foo:input path="ID"></foo:input>
    <foo:input path="name"></foo:input>
    <input type="submit" value="Submit">
</foo:form>