Question

我正在使用这个名为jsTree www.jstree.com的新jQuery插件并使用HTML数据源。
我也在使用带有cfdirectory的ColdFusion 7并过滤掉文件，所以只是dirs。我需要在图像中重新创建目录结构，以及我实际给出的任何目录结构。我对逻辑有一点兴趣。变量.imageDirectoriesLen = 8在这种情况下导致我从实际文件路径的中间输出，而不是从开始输出。

感谢您的帮助德里克

alt text http://i41.tinypic.com/2yjsirl.png

这是我到目前为止所拥有的

<cfoutput query="clientImageDirsFilter">
<cfset nextLen = 0 />
<cfset nextDir = "" />
<cfset nextRowCnt = currentRow+1 />

<cfset nextDir = clientImageDirsFilter.directory[nextRowCnt] & "\" & clientImageDirsFilter.name[nextRowCnt] />
<cfset nextLen = listLen(nextDir, "\") />
<cfset currLen = listLen(clientImageDirsFilter.directory & "\" & clientImageDirsFilter.name,"\") />

<cfif currLen eq nextLen>
<li rel="folder" id="node_#randRange(1,99999)#"><a href="##"><ins>&nbsp;</ins>#clientImageDirsFilter.name#</a></li>
<cfelseif nextLen lt currLen>

    <cfif nextLen eq 0>
        #repeatString("</li></ul>",(currLen-nextLen-variables.imageDirectoriesLen))#
    </cfif>

<cfelse>                                        
<ul>
    <li rel="folder" id="node_#randRange(1,99999)#"><a href="##"><ins>&nbsp;</ins>#clientImageDirsFilter.name#</a>
        <ul>
</cfif>

Answer 1

我使用recursive function Camden wrote的略微修改版本。它应该做你想要的。

<cfset initialDir = "C:\myrootdir">
<cfdirectory directory="#initialDir#" recurse="yes" name="files" sort="type asc">

<cfquery name="test" dbtype="query">
    select * from files where name <> 'Thumbs.db'
</cfquery>


<div id="basic_html">
        <cfset display(test,initialDir)>
</div>

<cffunction name="display" returnType="void" output="true">
    <cfargument name="files" type="query" required="true">
    <cfargument name="parent" type="string" required="true">
    <cfset var justMyKids = "">

    <cfquery name="justMyKids" dbtype="query">
    select  *
    from    arguments.files
    where   directory = <cfqueryparam cfsqltype="cf_sql_varchar" value="#arguments.parent#">
    </cfquery>  
    <ul>
    <cfoutput query="justMyKids">
        <cfif type is "Dir">
            <ul><li><a href="##"><ins> </ins>#Replace(name, "_", " ", "All")#</a> #display(arguments.files, directory & "\" & name)#</li></ul>
        <cfelse>
            <cfset fileURL = Replace(Replace(directory, initialDir, "", "All"), "\", "", "All") & "/" &  name>
            <li class="close"><a href="#fileURL#"><img src="http://localhost/globalincludes/interface/includes/js/jquery_plugins/jsTree/file.png" border="0"> #Replace(name, "_", " ", "All")#</a></li>
        </cfif>
        </li>
    </cfoutput>
    </ul>   
</cffunction>

需要帮助使用ColdFusion和jsTree复制目录结构

1 个答案: