在百里香叶中设置变量名的值 [英] setting up a value for a variable name in thymeleaf
问题描述
我是新来的百里香,并且正在将ma网页从jsp转换为百里香。我有一个像这样的标签标签
< c:set var =someVariablevalue =$ {someValue}/ >
这个变量可以在jsp的任何地方使用。有没有这样的替代品在thymeleaf?
您可以使用局部变量。
声明一个HTML元素一个 th:带
属性。例如
< div th:with =someVariable = $ {someValue}>
文档状态
当
th:处理
时,[someVariable]
变量被创建为
局部变量,并添加到来自上下文的变量映射
中,以便它可用于评估和上下文中从头开始声明的任何其他变量
一样,但仅限于边界$
包含标签的b $ b。
I am new to thymeleaf and am converting ma web page from jsp to thymeleaf. I have a strut tag like this
<c:set var="someVariable" value="${someValue}"/>
which that the variable can be used anywhere in jsp. Is there any such alternatives for this in thymeleaf?
You can use local variables.
Declare an HTML element with a th:with
attribute. For example
<div th:with="someVariable=${someValue}">
The documentation states
When
th:with
is processed, that[someVariable]
variable is created as a local variable and added to the variables map coming from the context, so that it is as available for evaluation as any other variables declared in the context from the beginning, but only within the bounds of the containing tag.
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