是否可以使用php预填充动态html表的值？

使用下面的代码，我可以预填充形式的输入元件，是否可以使用php预填充动态html表的值？

 <?PHP 

     $filename = 'txt.txt'; 
    $str = file_get_contents($filename); 
    for ($y=5; $y<=10;$y++){ 
    if($data[$y][0]=="PROJECT TITLE"){ 
    $projecttitle= $data[$y][1];} 
     } ?> 

      <tr> 
    <th>Project Title: </th> 
    <td><span class="dropt"> 
    <input id="projecttitle" onkeyup="ProjectTitleValidate()" value="<?php echo $projecttitle ?>" autocomplete="off" type="text" maxlength="50" name="projecttitle" title="Project Title for reference!"> 
    </td> 
    </tr>

txt.txt为上面是，

title: temp_12

但如何实现的是，对于这种类型的动态表，

<script> 
     function buildTable(val) 
{ 
var myTable =document.getElementById("contentTable"); 
var j=val; 
var r1=val; 
var rows = []; 
var cells = []; 

while (myTable.hasChildNodes()) { 
    myTable.removeChild(myTable.lastChild); 
} 


for(var i = 0; i < 1; i++) 
{ 
    rows[i] = myTable.insertRow(i); 
    if(i%3==2)rows[i].addClass("every3rdrow"); 
    cells[i] = []; 

    for(var x = 0; x < j ; x++) 
    { 
     cells[i][x] =document.createElement((x==0)?"th":"td"); 
     cells[i][x].innerHTML = (x==0)?"<input id=t onchange=ty() name=t[] size=3>":"<input id=t1 onchange=ty1() name=t1[] size=3>"; 
     rows[rows.length - 1].appendChild(cells[i][x]); 
    } 
    } 

     } 
    buildTable(); 
</script> 

      <tr> 
    <th>Number of Models:<title="Number of Models"></th> 

    <td><select id="numbermodels" name="numbermodels" onmouseover="buildTable(this.value)" onchange="buildTable(this.value);buildTable4(this.value);"> 

    <option value="1">1</option > 
    <option selected="selected" value="2">2</option > 
    <option value="3">3</option > 
    <option value="4">4</option > 
    <option value="5">5</option > 
    <option value="6">6</option > 
    </select></td> 
    </tr> 

    <tr> 
    <th>Number of heads per model:</th> 
    <td> 
    <table id="contentTable" border="1" name="contentTable"> 
    <!-- Fill table programmatically --> 
</table></td> 
    </tr>

和txt.txt文件