a.php 页面
<form name="childinfo" method="post" action="" onsubmit="return false;" >
<input type="hidden" name="employee_seq" value="{employee.employee_seq}" />
<div id="child_account">
<table>
<tr>
<th>Account Login ID</th>
<td><input type="text" name="employee_login_id" value="{employee.employee_login_id}"/>
11行 <!-- {? $(':hidden[name=employee_seq]').val().length == 0} -->
12行 <button class="btn cofirm">重复确认</button><!-- {/} --></td>
</tr>
我想要的结果是,当<input type="hidden" name="employee_seq" value="{employee.employee_seq}" /> 这里的employee_seq的值是0的时候(如上红色部分),显示重复确认的按钮,当employee_seq的值不为0的时候不显示重复确认的按钮,但上面写的代码好像出了问题。运行时提示如下错误。Template_ Compiler Error #7: unexpected directive "/" in /home/asr/hosts/application/views/pages/settings/add.php on line 12Template_ Compiler Warning #2: {? $(':hidden[name=employee_seq]').val().length == 0} may be syntax error in /home/asr/hosts/application/views/pages/settings/add.php on line 11
<form name="childinfo" method="post" action="" onsubmit="return false;" >
<input type="hidden" name="employee_seq" value="{employee.employee_seq}" />
<div id="child_account">
<table>
<tr>
<th>Account Login ID</th>
<td><input type="text" name="employee_login_id" value="{employee.employee_login_id}"/>
11行 <!-- {? $(':hidden[name=employee_seq]').val().length == 0} -->
12行 <button class="btn cofirm">重复确认</button><!-- {/} --></td>
</tr>
我想要的结果是,当<input type="hidden" name="employee_seq" value="{employee.employee_seq}" /> 这里的employee_seq的值是0的时候(如上红色部分),显示重复确认的按钮,当employee_seq的值不为0的时候不显示重复确认的按钮,但上面写的代码好像出了问题。运行时提示如下错误。Template_ Compiler Error #7: unexpected directive "/" in /home/asr/hosts/application/views/pages/settings/add.php on line 12Template_ Compiler Warning #2: {? $(':hidden[name=employee_seq]').val().length == 0} may be syntax error in /home/asr/hosts/application/views/pages/settings/add.php on line 11
$(document).ready(function(){var ipt_user_login_id = $(':input[name=employee_login_id]');$('.cofirm').click(function(){
if($(':hidden[name=employee_seq]').val().length == 0)
{
$.post('/settings/has_user_login_id', {'account_login_id':$(ipt_user_login_id).val()}, function(res){
if(res['error'] == false)
{
result['error'] = true;
result['msg'] += '此员工编号已有人使用,请改用其他编号!\n';
}
}, 'json');
}
});$('#top_banner .save').click(function(){var func_check_params = function()
{
var result = {'error':false, 'msg':''};
var params = { ':input[name=employee_login_id]':'Login ID',
':input[name=employee_name]':'child account_name',
':input[name=employee_mobile]':'child mobile',
':input[name=account_login_passwd]':'login_password',
':input[name=re_password]':'re_password',
};
if($(':input[name=employee_login_id]').val().length < 4)
{
result['error'] = true;
result['msg'] += '请输入其他ID!\n';
}
else{
if($(':input[name=account_login_passwd]').val().length == 0)
{
result['error'] = true;
result['msg'] += '请输入密码!\n';
}
else
{
if($(':input[name=re_password]').val() == 0)
{
result['error'] = true;
result['msg'] += '请输入确认密码!\n';
}
else
{
if($(':input[name=account_login_passwd]').val() != $(':input[name=re_password]').val())
{
result['error'] = true;
result['msg'] += '密码与确认密码不一致!\n';
}
}
}
}
$.each(params, function(key,value){
if($.trim($(key).val()).length == 0)
{
result['error'] = true;
result['msg'] += '输入'+value+'后,继续操作!\n';
}
});return result;
};var check_frm = func_check_params();
console.log(check_frm);
if(check_frm['error'] == true)
{
alert(check_frm['msg']);
}
else
{
var frm = $('form[name=childinfo]');
var url = '/settings/insert';
if($(frm).find(':hidden[name=employee_seq]').val() > 0)
{
url = '/settings/update';
}
$(frm).attr('action', url);
$(frm).submit();
}
});
});
})(jQuery);
我想问一下,如上代码中,当点击save按钮的时候,我想让程序判断有没有点击重复确认按钮,如果没有点击,就让用户点击重复确认按钮,并且在重复确认按钮,按完之后,判断没有问题了,才让进入下一步。
如下是php代码和相关函数
php代码
<tr>
<th>Account Login ID</th>
<td><input type="text" name="employee_login_id" value="{employee.employee_login_id}"/>
<!-- {? $(':hidden[name=employee_seq]').val().length == 0} -->
<button class="btn cofirm">重复确认</button><!-- {/} --></td>
</tr>
public function has_user_login_id($user_login_id)
{
$response = array('error'=>true);
/*****************************************************************/
$user_login_id = (string) $this->input->post('account_login_id');
/*****************************************************************/
if($this->is_post() == true && strlen($user_login_id) > 0)
{
$user = Cl::get('Employee');
try {
$user->load_by_login_id($user_login_id);
$response['error'] = false;
}
catch(NoRecordException $e)
{
}
catch(Exception $e)
{
}
}
echo json_encode($response);
}
...
{/if}