如果JSTL調用javascript函數

Question

有沒有辦法在使用JSTL的if中調用javascript函數？

這是代碼

<c:choose>
                <c:when test="${orderUploadAction.errors.size()==0}">

                CALL JS FUNCTION HERE

                </c:when>
                <c:otherwise>

                CALL JS FUNCTION HERE

                </c:otherwise>
</c:choose>

Answer 1

嘗試這個

<c:choose>
  <c:when test="${orderUploadAction.errors.size()==0}">
     <script> yourFunctionName() </script>
  </c:when>
  <c:otherwise>
     <script> yourAnotherFunctionName() </script>
  </c:otherwise>
</c:choose>