quickhtml_example.php
来自「视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.」· PHP 代码 · 共 147 行
PHP
147 行
<?php /** $Id: QuickHtml_example.php,v 1.1 2003/08/25 16:41:02 jrust Exp $ */ ?><html> <title>QuickForm Using QuickHtml Renderer</title><body><?php/*** Another example of usage for PEAR class HTML_QuickForm using the* QuickHtml renderer.** This renderer has three main distinctives: an easy way to create* custom-looking forms, the ability to separate the creation of form* elements from their display, and being able to use QuickForm in* widget-based template systems. See the online documentation for more* info.** @author Jason Rust <jrust@rustyparts.com> */require_once ("HTML/QuickForm.php");require_once ("HTML/QuickForm/Renderer/QuickHtml.php");$form =& new HTML_QuickForm('tmp_form','POST');// get our render$renderer =& new HTML_QuickForm_Renderer_QuickHtml();// create the elementscreateElements($form);// set their valuessetValues($form);// Do the magic of creating the form. NOTE: order is important here: this must// be called after creating the form elements, but before rendering them.$form->accept($renderer);// Because radio buttons have the same name we have to pass the value// as well as the name in order to get the correct one.$tmp_radio = ' Yes: ' . $renderer->elementToHtml('tmp_radio', 'Y');$tmp_radio .= ' No: ' . $renderer->elementToHtml('tmp_radio', 'N');$tmp_submit = $renderer->elementToHtml('tmp_reset');$tmp_submit .= $renderer->elementToHtml('tmp_submit');// Make our form table using some of the widget functions.$data = '<table border="0" cellpadding="0" cellspacing="2" bgcolor="#eeeeee" width="500"> <tr style="font-weight: bold;">' . createHeaderCell('QuickForm using QuickHtml Renderer', 'center', 2) . '</tr> <tr>' . createFormCell($renderer->elementToHtml('tmp_textarea'), 'center', 2) . '</tr> <tr>' . createHeaderCell('Text box (element is part of an array)', 'left') . createHeaderCell('Yes or no?', 'right') . '</tr> <tr>' . createFormCell($renderer->elementToHtml('tmp_text[array]'), 'left') . createFormCell($tmp_radio, 'right') . '</tr> <tr>' . createHeaderCell('Phone Number (a group)', 'left') . createHeaderCell('Advanced Check Box?', 'right') . '</tr> <tr>' . createFormCell($renderer->elementToHtml('phone_num'), 'left') . createFormCell($renderer->elementToHtml('tmp_checkbox'), 'right') . '</tr> <tr>' . createHeaderCell('Today is:', 'left') . createHeaderCell('Multiple Select', 'right') . '</tr> <tr>' . createFormCell($renderer->elementToHtml('tmp_date'), 'left') . createFormCell($renderer->elementToHtml('tmp_multipleSelect[0]'), 'right') . '</tr> <tr>' . createFormCell($tmp_submit, 'center', 2) . '</tr></table>';// Wrap the form and any remaining elements (i.e. hidden elements) into the form tags.echo $renderer->toHtml($data);echo "\n<HR> <b>Submitted Values: </b><br />\n";echo "<pre>";print_r($_POST);// {{{ createElements()// creates all the fields for the formfunction createElements(&$form){ // select list array $selectListArray = array( 'windows' => 'Windows', 'linux' => 'Linux', 'irix' => 'Irix', 'mac' => 'Mac', ); $form->addElement('text','tmp_text[array]',null,array('size' => 10)); $form->addElement('hidden','tmp_hidden', 'value'); $form->addElement('textarea','tmp_textarea',null,array('cols' => 50, 'rows' => 10, 'wrap' => 'virtual')); $form->addElement('radio','tmp_radio',null,null,'Y'); $form->addElement('radio','tmp_radio',null,null,'N'); $text = array(); $text[] =& HTML_QuickForm::createElement('text','',null,array('size' => 3)); $text[] =& HTML_QuickForm::createElement('text','',null,array('size' => 4)); $text[] =& HTML_QuickForm::createElement('text','',null,array('size' => 3)); $form->addGroup($text, 'phone_num', null, '-'); $form->addElement('advcheckbox','tmp_checkbox',null,'Please Check',null,array('not checked', 'checked')); $form->addElement('date', 'tmp_date', null, array('format'=>'D d M Y')); $form->addElement('select', 'tmp_multipleSelect[0]', null, $selectListArray, array('multiple' => 'multiple', 'size' => 4)); $form->addElement('reset','tmp_reset','Reset Form'); $form->addElement('submit','tmp_submit','Submit Form'); $form->addRule('tmp_text[array]','Text length must be greater than 10','minlength',10,'client');}// }}}// {{{ setValues()// sets all the default and constant values for the formfunction setValues(&$form){ // Fills with some defaults values $defaultValues['tmp_textarea'] = 'Test Text AreaWith line breaks'; $defaultValues['phone_num'] = array('513', '123', '3456'); $defaultValues['tmp_checkbox'] = 'checked'; $defaultValues['tmp_multipleSelect'][0] = array('linux', 'mac'); // Fill with some constant values. // Constant is not overridden by POST, GET, or defaultValues // when values are being filled in $constantValues['tmp_radio'] = 'Y'; $constantValues['tmp_date'] = time(); $constantValues['tmp_text']['array'] = 'constant'; $form->setDefaults($defaultValues); $form->setConstants($constantValues);}// }}}// {{{ createHeaderCell()// creates a header cellfunction createHeaderCell($text, $align, $colspan = 1){ return '<td align="' . $align . '" width="50%" bgcolor="#cccccc" colspan="' . $colspan . '">' . $text . '</td>';}// }}}// {{{ createFormCell()// creates a form cell based on the element namefunction createFormCell($elementHtml, $align, $colspan = 1){ return '<td align="' . $align . '" width="50%" colspan="' . $colspan . '">' . $elementHtml . '</td>';}// }}}?></body></html>⌨️ 快捷键说明
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