【发布时间】:2014-09-23 15:19:28
【问题描述】:
我需要有关多重上传表单的帮助。我正在使用 AJAX 上传图像(没有提交按钮)并在图像加载后显示图像。但是,我的表单重复了多次(表格行),因此只有第一个表单有效。我的php代码:
<table class="datatable tablesort selectable paginate full">
<thead>
<tr>
<th>Part</th>
<th>Price</th>
<th>Upload Image</th>
<th>Categories</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Part</th>
<th>Upload Image</th>
<th>Price</th>
<th>Categories</th>
</tr>
</tfoot>
<tbody>
<?php
$breaker_id = $_SESSION['breaker_id'];
$sql = "SELECT * FROM stock where VehicleID='$vehicle' and breaker='$breaker_id'";
$result = mysql_query($sql);
while ($row = mysql_fetch_assoc($result)) {
?>
<tr id="<?php echo $row['id']; ?>" class="edit_tr">
<td class="edit_td"><span id="first_<?php echo $row['id']; ?>" class="text"><?php echo $row['stock_item']; ?></span><input type="text" value="<?php echo $row['stock_item']; ?>" class="editbox" id="first_input_<?php echo $row['id']; ?>"/></td>
<td class="edit_td"><span id="last_<?php echo $row['id']; ?>" class="text">£<?php echo $row['price']; ?></span><input type="text" value="<?php echo $row['price']; ?>" class="editbox" id="last_input_<?php echo $row['id']; ?>"/></td>
<td>
<div class='preview'>
</div>
<form class="imageform" method="post" enctype="multipart/form-data" action='ajaximage.php'>
Upload your image
<div class='imageloadstatus' style='display:none'><img src="images/load.gif" alt="Uploading...."/></div>
<div class='imageloadbutton' >
<input type="file" name="photoimg" class="photoimg" />
<input type="text" name="photoimgid" value="<?php echo $row['id']; ?>">
</div>
</form>
<td><?php echo $row['Item_Specifics_Type']; ?> | <?php echo $row['Item_Specifics_SubType']; ?> </td>
</tr><?php } ?>
</tbody>
</table>
还有javascript:
<script type="text/javascript" >
$(document).ready(function() {
$('.photoimg').die('click').live('change', function() {
//$("#preview").html('');
$(".imageform").ajaxForm({target: '.preview',
beforeSubmit:function(){
console.log('v');
$(".imageloadstatus").show();
$(".imageloadbutton").hide();
},
success:function(){
console.log('z');
$(".imageloadstatus").hide();
$(".imageloadbutton").show();
},
error:function(){
console.log('d');
$(".imageloadstatus").hide();
$(".imageloadbutton").show();
} }).submit();
});
});
</script>
【问题讨论】:
-
您没有指定其他表单的失败方式。
标签: javascript php jquery ajax