CI helper

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yehlu
Site Admin
文章: 3245
註冊時間: 2004-04-15 17:20:21
來自: CodeCharge Support Engineer

CI helper

文章 yehlu »

這是用在 view
要先載入後才可以使用

代碼: 選擇全部

$this->load->helper('form');
$this->load->helper('html');
用法

代碼: 選擇全部

echo doctype();
$meta = array(
            array('name' => 'robots', 'content' => 'no-cache'),
            array('name' => 'description', 'content' => 'My Great Site'),
            array('name' => 'keywords', 'content' => 'love, passion, intrigue, deception'),
            array('name' => 'robots', 'content' => 'no-cache'),
            array('name' => 'Content-type', 'content' => 'text/html; charset=utf-8', 'type' => 'equiv')
        );

echo meta($meta);

代碼: 選擇全部

echo form_open('age/add',array('class' => 'email', 'id' => 'myform'),array('hidden1a' => 'Joe', 'hidden1b' => '234'));
echo form_hidden('hidden2','yehlu');
echo  form_hidden(array(
                      'hidden3a'  => 'John Doe',
                      'hidden3b' => 'john@example.com',
                      'hidden3c'   => 'http://example.com'
                  ));
echo form_input(array(
                    'name'        => 'username',
                    'id'          => 'username',
                    'value'       => 'johndoe',
                    'maxlength'   => '100',
                    'size'        => '50',
                    'style'       => 'width:30'
                ),
                'onClick="some_function()"'
               );
echo form_password(array(
                       'name'        => 'username1',
                       'id'          => 'username1',
                       'value'       => 'johndoe',
                       'maxlength'   => '100',
                       'size'        => '50',
                       'style'       => 'width:30'
                   ),
                   'onClick="some_function()"'
                  );
echo form_upload(array(
                     'name'        => 'username2',
                     'id'          => 'username2',
                     'value'       => 'johndoe',
                     'maxlength'   => '100',
                     'size'        => '50',
                     'style'       => 'width:30'
                 ),
                 'onClick="some_function()"'
                );
echo form_textarea(array(
                       'name'        => 'username2',
                       'id'          => 'username2',
                       'value'       => 'johndoe',
                       'cols'   => '100',
                       'rows'        => '5',
                       'style'       => 'width:30'
                   ),
                   'onClick="some_function()"'
                  );
echo '<hr>';
$options = array(
               'small'  => 'Small Shirt',
               'med'    => 'Medium Shirt',
               'large'   => 'Large Shirt',
               'xlarge' => 'Extra Large Shirt',
           );

$shirts_on_sale = array('small', 'large');

echo form_dropdown('shirts', $options, 'large');
echo form_dropdown('shirts', $options, $shirts_on_sale);
echo '<hr>';
echo form_multiselect('shirts', $options, 'large');
echo form_multiselect('shirts', $options, $shirts_on_sale);
echo '<hr>';
echo form_fieldset('Address Information');
echo "<p>fieldset content here</p>\n";
echo form_fieldset_close();
$attributes = array('id' => 'address_info', 'class' => 'address_info');
echo form_fieldset('Address Information', $attributes);
echo "<p>fieldset content here</p>\n";
echo form_fieldset_close();
echo '<hr>';
echo form_checkbox('checkbox1', 'accept', TRUE);
$data = array(
            'name'        => 'checkbox2',
            'id'          => 'checkbox2',
            'value'       => 'accept',
            'checked'     => TRUE,
            'style'       => 'margin:10px',
        );

echo form_checkbox($data);
$js = 'onClick="alert(\'go\')"';
echo form_checkbox('checkbox3', 'accept', TRUE, $js);
echo '<hr>';
echo 'sex';
echo form_radio('radio1', 'M', TRUE).'M';
echo form_radio('radio1', 'F').'F';
$data = array(
            'name'        => 'radio2',
            'id'          => 'radio2',
            'value'       => 'accept',
            'checked'     => TRUE,
            'style'       => 'margin:10px',
        );

echo form_radio($data);
$js = 'onClick="alert(\'go\')"';
echo form_radio('radio3', 'accept', TRUE, $js);
echo '<hr>';
echo form_label('sex');
$attributes = array(
                  'class' => 'mycustomclass',
                  'style' => 'color: #000;',
              );
echo form_label('What is your Name', 'username', $attributes);
echo '<hr>';
echo form_reset('reset','reset1');
echo form_button('btn','btn1');
$data = array(
            'name' => 'button',
            'id' => 'button',
            'value' => 'true',
            'type' => 'reset',
            'content' => 'Reset'
        );

echo form_button($data);
$js = 'onClick="alert(\'onClick\')"';

echo form_button('mybutton', 'Click Me', $js);
echo form_submit('mysubmit', 'Submit Post!');
echo form_close();
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