在另一个FTL文件中导入一个FTL文件 [英] Import one FTL file inside another FTL file

问题描述

我在FTL文件中创建了一个DIV，DIV包含表单现在说我有另一个FTL文件，我想在第二个FTL文件中使用第一个FTL的div这是可能的

I have created one DIV inside a FTL file and that DIV contain form now say i have another FTL file and i want to use first FTL's div inside second FTL file is this possible

<div id="filterReportParameters" style="display:none">
    <form method="POST" action="${rc.getContextPath()}/leave/generateEmpLeaveReport.json" target="_blank">
    <table border="0px" class="gtsjq-master-table">
        <tr>
            <td>From</td>
            <input type="hidden" name="empId" id="empId"/>
            <td>
            <input type="text" id="fromDate" name="fromDate" class="text ui-widget-content ui-corner-all" style="height:20px;width:145px;"/>
            </td>
            <td>Order By</td>
            <td>
                <select name="orderBy" id="orderBy">
                    <option value="0">- - - - - - - Select- - - - - - - -</option>
                    <option value="1">Date</option>
                    <option value="2">Leave Type</option>
                    <option value="3">Transaction Type</option>
                </select>
            </td>
        </tr>
        <tr>
            <td>To</td>
            <td><input type="text" id="toDate" name="toDate" class="text ui-widget-content ui-corner-all" style="height:20px;width:145px;"/>
        </tr>
        <tr>
            <td>Leave Type</td>
            <td>
                <select name="leaveType" id="leaveType">
                    <option value="0">- - - - - - - Select- - - - - - - -</option>
                    <#list leaveType as type>
                        <option value="${type.id}">${type.leaveType.description}</option>
                    </#list> 

                </select>
            </td>

        </tr>
        <tr>
            <td>Leave Transaction</td>
            <td>
                <select name="transactionType" id="transactionType">
                    <option value="0">- - - - - - - Select- - - - - - - -</option>
                    <#list leaveTransactionType as leaveTransaction>
                        <option value="${leaveTransaction.id}">${leaveTransaction.description}</option>
                    </#list> 

                </select>
            </td>
        </tr>
    </table>
    </form>

我如何使用此div在另一个FTL文件中

How do i use this div in another FTL file

推荐答案

如果您只想将一个freemarker模板中的div包含在另一个freemarker模板中，您可以提取常见的通过使用宏进行分析。例如，

If you just want to include the div from one freemarker template in another freemarker template you can extract the common div out by using a macro. For example,

in macros.ftl:
<#macro filterReportDiv>
    <div id="filterReportParameters" style="display:none">
      <form ...>
    ..
      </form>
    </div>
 </#macro>

然后在两个freemarker模板中，您可以导入 macros.ftl 并通过以下方式调用宏：

Then in both your freemarker templates, you can import macros.ftl and invoke the macro via something like:

<#import "/path/to/macros.ftl" as m>
<@m.filterReportDiv /> 

宏是FreeMarker中的一个很棒的功能，也可以参数化 - 它们可以真正减少代码模板中的重复。

Macros are a great feature in FreeMarker and can be parameterized as well - they can really cut down on code duplication in your templates.

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