JavaScript验证中的remove函数
我是Yii的新手。在我的视图中,我做了一个JavaScript验证部分。我正在向客户添加一个新的主机,服务Id,如果我单击AddMore,它会再次给我两个字段来添加另一个,但是remove函数在这里不起作用。假设我在添加更多后在字段中输入空白值,那么它必须返回一些错误消息,如何操作,请帮助我。提前谢谢 我的看法是:JavaScript验证中的remove函数,javascript,php,jquery,yii,Javascript,Php,Jquery,Yii,我是Yii的新手。在我的视图中,我做了一个JavaScript验证部分。我正在向客户添加一个新的主机,服务Id,如果我单击AddMore,它会再次给我两个字段来添加另一个,但是remove函数在这里不起作用。假设我在添加更多后在字段中输入空白值,那么它必须返回一些错误消息,如何操作,请帮助我。提前谢谢 我的看法是: <div id="content"> <div class="innerLR"> <div class="row-fluid"> <div
<div id="content">
<div class="innerLR">
<div class="row-fluid">
<div class="form">
<?php
echo $id = $id;
$form = $this->beginWidget ( 'CActiveForm', array (
'id' => 'nimsoft-host-form',
// Please note: When you enable ajax validation, make sure the corresponding
// controller action is handling ajax validation correctly.
// There is a call to performAjaxValidation() commented in generated controller code.
// See class documentation of CActiveForm for details on this.
'enableAjaxValidation' => false
) );
?>
<fieldset>
<legend>Customer Host Information:</legend>
<?php echo $form->errorSummary($model); ?>
<div id="add_details">
<tr>
<td style="text-align: left;" class="tdSpan">
<?php echo $form->labelEx($model, 'host_name'); ?>
</td>
<td class="tdSpan">
<div class="row">
<?php echo $form->textField($model, 'host_name', array('size' => 60, 'maxlength' => 88)); ?>
</div>
</td>
</tr>
<tr>
<td style="text-align: left;" class="tdSpan">
<?php echo $form->labelEx($model, 'host_serviceid'); ?>
</td>
<td class="tdSpan">
<div class="row">
<?php echo $form->textField($model, 'host_serviceid', array('rows' => 6, 'cols' => 50)); ?>
</div>
</td>
</tr>
</div>
<tr class="tdSpan">
<td></td>
<td>
<div>
<div class="row">
<?php //echo $form->labelEx($model,'prod_avl_date'); ?>
<?php
$this->widget ( 'zii.widgets.jui.CJuiDatePicker', array (
'name' => 'Products[prod_avl_date]',
// additional javascript options for the date picker plugin
'options' => array (
'showAnim' => 'fold',
'dateFormat' => 'yy/mm/dd'
)
,
'htmlOptions' => array (
'style' => 'height:20px;'
)
) );
?>
<?php //echo $form->error($model,'prod_avl_date'); ?>
</div>
<div class="row">
<?php //echo $form->labelEx($model,'prod_end_date'); ?>
<?php
$this->widget ( 'zii.widgets.jui.CJuiDatePicker', array (
'name' => 'Products[prod_end_date]',
// additional javascript options for the date picker plugin
'options' => array (
'showAnim' => 'fold',
'dateFormat' => 'yy/mm/dd'
)
,
'htmlOptions' => array (
'style' => 'height:20px;'
)
) );
?>
<?php //echo $form->error($model,'prod_end_date'); ?>
</div>
</div>
<div class="row buttons">
<h2>
<a href="#" id="addHost">Add Another Host</a>
</h2>
<div> </div>
<?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save', array('onclick' => 'return checkForm();')); ?>
</div>
</td>
</tr>
</tbody>
</table>
<?php $this->endWidget(); ?>
</fieldset>
</div>
</div>
</div>
</div>
<div id="footer" class="hidden-print">
<?php $this->renderPartial('application.views.layouts._footer_inc'); ?>
</div>
<script>
$('#addHost').click(function()
{
$('#add_details').append('<?php echo $form->labelEx($model, 'host_name'); ?>
<?php echo $form->textField($model, 'host_name', array('size' => 60, 'maxlength' => 88)); ?>
<?php echo $form->labelEx($model, 'host_serviceid'); ?>
<?php echo $form->textField($model, 'host_serviceid', array('rows' => 6, 'cols' => 50)); ?><a href="#" id="remove">REMOVE</a>');
$("remove").on("click",".removeclass", function(e){ //user click on remove text
if( x > 1 ) {
$(this).parent('add_details').remove(); //remove text box
x--; //decrement textbox
}
return false;
})
});
</script>
客户主机信息:
$('#addHost')。单击(函数()
{
$('add#u details')。追加('
');
$(“删除”)。在(“单击”、“删除类”上,函数(e){//用户单击删除文本
如果(x>1){
$(this).parent('add_details').remove();//删除文本框
x--;//减量文本框
}
返回false;
})
});
有人能帮我吗有人能帮我吗?有人来帮我吗?