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我需要帮助来解决如何使用动态创建多个文件夹input type textbox?我只能在文件夹中创建单个动态子目录,但是当显示多个输入类型文本框时我想创建多个子文件夹?

问题是我一次只能使用输入类型文本框在文件夹中创建一个子目录

我已经使用 javascript 创建了多个文本框?

php代码

//creating a folder 
$folder = implode($_POST['folder']);

for($i=0; $i<$folder; $i++)
{

$dirPath = 'uploads/'.$folder.[$i];
$result = mkdir($dirPath);

}

Javascript

<script type="text/javascript">
var i = 0;

function changeIt(){
i++;

var table=document.getElementById("itemdetail");

var row=table.insertRow();

var cell1=row.insertCell();

cell1.innerHTML="<input type='text' name='folder[]' id=folder_"+i+"'/>";

}

</script>

形式

<form method="post" enctype="multipart/form-data">

<input type="text"  name="folder[]" id="folder_0" /><br />

//dynamically creating textbox into table row 
<table id="itemdetail"></table>

<input type="button" n="addnewitem" id="addnewitem"  
value="Add New Question" onClick="changeIt()"/>

</form>

例如

input type value is test1 ... uploads/subdirectory = test1
input type value is test2 ... uploads/subdirectory = test2
input type value is test3 ... uploads/subdirectory = test3
4

1 回答 1

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你可以试试这个

            if(isset($_POST)){

                    $folders = $_POST['folder'];

                    foreach($folders as $folder){
                            $dirPath = 'uploads/'.$folder;
                            $result = mkdir($dirPath);
                    }
            }   
于 2013-11-07T06:43:43.280 回答