我正在使用 CodeIgniter，使用 Bootstrap 设计样式来构建一个网站，该网站有一个联系页面。
我无法对由 PHP/Form Helper 构建的文本字段进行样式化，因为我不确定在哪里使用标签，我尝试过的每个解决方案都导致了额外的文本字段，或者只是插件出现，或者什么都没有。
Controller :
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Welcome extends CI_Controller {
/**
* Index Page for this controller.
*
* Maps to the following URL
* http://example.com/index.php/welcome
* - or -
* http://example.com/index.php/welcome/index
* - or -
* Since this controller is set as the default controller in
* config/routes.php, it's displayed at http://example.com/
*
* So any other public methods not prefixed with an underscore will
* map to /index.php/welcome/<method_name>
* @see http://codeigniter.com/user_guide/general/urls.html
*/
protected $sendEmailTo = 'you@you.com'
protected $subjectLine = ""; // actually set on line 39.
// views
protected $formView = 'contact';
protected $successView = 'contact_success';
protected $headerView = ''; //null to disable
protected $footerView = ''; //null to disable
// other
public $data = array(); // used for the views
public function contact()
{
$this->load->library('form_validation');
$this->load->helper('url');
$this->subjectLine = "Contact form response from " . $_SERVER['HTTP_HOST'];
$this->form_validation->set_rules('name', 'Your name', 'trim|required');
$this->form_validation->set_rules('email', 'Your Email', 'trim|required|valid_email');
$this->form_validation->set_rules('message', 'Message', 'trim|required|xss_clean');
if($this->form_validation->run() == FALSE) {
// show the form
if ($this->headerView) { $this->load->view($this->headerView,$this->data); }
$this->load->view($this->formView,$this->data);
if ($this->footerView) { $this->load->view($this->footerView,$this->data); }
} else {
// success! email it, assume it sent, then show contact success view.
$this->load->library('email');
$this->email->from($this->input->post('email'), $this->input->post('name'));
$this->email->to($this->sendEmailTo);
$this->email->subject($this->subjectLine);
$this->email->message($this->input->post('message'));
$this->email->send();
if ($this->headerView) { $this->load->view($this->headerView,$this->data); }
$this->load->view($this->successView,$this->data);
if ($this->footerView) { $this->load->view($this->footerView,$this->data); }
}
查看:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
<link rel="shortcut icon" href="../../assets/ico/favicon.png">
<title>Carousel Template for Bootstrap</title>
<link href="<?php echo base_url().'css/bootstrap.css' ?>" rel="stylesheet" type="text/css">
<link href="<?php echo base_url().'css/bootstrap-responsive.css' ?>" rel="stylesheet" type="text/css"> </head>
<div class="input-group">
<h1>Contact Form</h1>
<?php echo validation_errors(); ?>
<?
echo form_open(current_url());
?>
<p>
<?php
echo "<tr>
<td>" . form_label('Name: ', 'name') . "</td>
<td>" . form_input('name', set_value('name')) . "</td>
</tr>";
echo "<tr>
<td>" . form_label('Email: ', 'email'). "</td>
<td>" . form_input('email', set_value('email')) . "</td>
</tr>";
echo "<tr>
<td>".form_label('Message: ', 'message'). "</td>
<td><textarea name='message'>" . set_value("message") . "</textarea></td>
</tr>";
echo "<tr>
<td>".form_submit('submit', 'Submit Message') . "</td>
</tr>";
?>
</table>
<?
echo form_close();
?>
</div>
我想使用的 Bootstrap CSS 示例:
<div class="input-group">
<span class="input-group-addon">@</span>
<input type="text" class="form-control" placeholder="Username">
</div>
最佳答案
首先你应该在 php 标签之外构建你的标记并且只使用 php 来回显各个输入，你可以将你需要的属性作为数组参数传递给 form_input()，更多信息关于 here .
例子:
<div class="input-group">
<span class="input-group-addon">@</span>
<?php echo form_input(array("class"=>"form-control","placeholder"=>"Username"))?>
</div>
关于php - 使用 PHP、CSS、CodeIgniter 和 Bootstrap 的联系表单，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/18367331/