PHP はフォームの Form クラスを自動的に生成します

ntnn";

}else {

$form_item=$text;

}

return $form_item;

}

//文本フィールド関数数

function form_textarea($id,$name,$cols,$rows,$label_name,$label_for,$value=""){

$text ="{$value}n" ;

$label=$this->form_label($label_name,$label_for);

$form_item=$this->form_item($label,$text);

return $form_item;

}

//文字标签関数数

function form_label($text,$for){

if($for!==""){

$label="{ $text}：";

}else {

$label=$text."：";

}

return $label;

}

function form_item($form_label,$ form_text){

switch ($this->layout){

case true:

$text="

n";

$text.="t

n";

$text.="t

n";

$text.="

n";

Break;

case false:

$text=$form_label;

$text. =$form_text;

Break;

}

return $text;

}

function CreateForm($form_item=array()){

echo $this->form_start();

foreach ( $form_item as $item){

echo $item;

}

echo $this->form_end();

}

}

?>

复制發

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require_once("form.php");

$form=new form ($_SERVER['PHP_SELF']);     //本页
に引き渡します
$form->layout=false;                                     //表格布局を使用せず、大家はこの注釈を把握できますが、その結果にはさまざまな違いがあります

$name=$form->form_text("userid","userid","用户名","userid");

$passwd=$form->form_passwd("passwd","passwd","密码","passwd");

$submit=$form->form_button("","submit","submit" ,"登录");

$form_item=array($name,$passwd,$submit);

$form->CreateForm($form_item);

?>

//Form.php class form { var $layout=true;//テーブルレイアウトを使用するかどうか var $action;//フォームの宛先となるURL提出してください var $method; var $enctype=""; var $name=""; var $id=""; var $class=""; function form( $action,$ method="POST"){ //コンストラクターを通じてメンバー変数を初期化します $this->action=$action; $this->method=$method; } 関数form_start(){ $text="action}" メソッド="{$this->メソッド}""; if($this->class! =="" ){ $text.=" class="{$this->class}""; } if ($this->enctype!=="") { $ text.=" enctype="{$this->enctype}""; } if($this->id!==""){ $text.=" id="{$ this-> id}""; } if($this->name!==""){ $text.=" name="{$this->name}"; } $text.=">n"; if($this->layout==true){ $text.="n"; } return $text; } function form_end(){ if ($this->layout==true) { $text="t n"; $text.=" > ;n"; }else { $text="n"; } return $text; } //テキストボックス関数 function form_text ($name, $id,$label_name,$label_for,$value=""){ $text=" $text.= "id=" {$id}" "; if(isset($value)){ $text.="value="{$value}" "; } $text.="/ >n" ; $label=$this->form_label($label_name,$label_for); $form_item=$this->form_item($label,$text); return $form_item; } //パスワードボックス関数 function form_passwd($name,$id,$label_name,$label_for,$value=""){ $text=" $text.="id="{$id}" "; if(isset($value)){ $text.="value="{$value}" "; } $text.="/>n"; $label=$this->form_label($label_name,$label_for); $form_item=$this->form_item($ label,$text ); return $form_item; } //隠しドメイン関数 function form_hidden($name,$id,$label_name,$label_for,$value=""){ $text =" if(isset($value)){ $text.="value="{ $value}" "; } $text.="/>n"; $label=$this->form_label($label_name,$label_for); $form_item=$this-> ;form_item($ label,$text); return $form_item; } //ファイルドメイン関数 function form_file($name,$id,$label_name,$label_for,$size=""){ $text =" $text.="id="{$id}" "; if(isset($size) ){ $text.="size="{$size}" "; } $text.="/>n"; $label=$this->form_label($label_name,$label_for); $form_item=$this->form_item($label,$text) ; return $form_item; } //复选框関数 function form_checkbox($name,$label=array(),$label_name,$label_for=""){ $i=0; $text=array(); foreach ($label as $id=>$value){ $text[$i]=""; $text[$i].="{$value} "; $i++; } $label=$this->form_label($label_name,$label_for); $form_item=$this->form_item($label,$ text); return $form_item; } //单选框関数 function form_radio($name,$label=array(),$label_name,$label_for=""){ $i= 0; $text=array(); foreach ($label as $id=>$value){ $text[$i]=""; $text[$i].="{$ value}"; $i++; } $label=$this->form_label($label_name,$label_for); $form_item=$this->form_item($label ,$text); return $form_item; } //下拉菜单関数 function form_select($id,$name,$options=array(),$selected=false,$label_name,$label_for, $onchange=""){ if($onchange!==""){ $text="n"; } else{ $text="n"; } foreach ($options as $value=>$key){ if($selected==$value){ $text.="tn"; }elseif ($selected===false) { $text.="t{$key}< ;/option>n"; } } $text.=" $label=$this->form_label($label_name,$label_for); $form_item =$this->form_item($label,$text); return $form_item; } //多选列表関数 function form_selectmul($id,$name,$size,$options=array (),$label_name,$label_for){ $text=" n"; foreach ($options as $value=>$key){ $text.="t{$key}n" ; } $text.="n"; $label=$this->form_label($label_name,$label_for); $form_item=$this->form_item( $label,$text); return $form_item; } //按钮関数 function form_button($id,$name,$type,$value,$onclick=""){ $text =" if($onclick!==""){ $text.= " onclick='{$onclick}'"; } $text.=">".$value; $text.="n"; if($this->layout==true){ $form_item="
	{$text}
"; $text.=$form_label; $text.="	"; $text.=$form_text; $text.="

自動生成、PHP、フォーム