PHP自动生成表单代码分享_php技巧

action=$action;        $this->method=$method;    }    function form_start(){        $text="action}\" method=\"{$this->method}\"";        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.="<table>\n";        }<strong style="color:transparent">本文来源gao@daima#com搞(%代@#码@网&</strong><strong>搞gaodaima代码</strong>        return $text;    }    function form_end(){        if ($this->layout==true) {            $text="\t</table>\n";            $text.="\n";        }else {            $text="\n";        }        return $text;    }    //文本框函数    function form_text($name,$id,$label_name,$label_for,$value=""){        $text="\n";        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //密码框函数    function form_passwd($name,$id,$label_name,$label_for,$value=""){        $text="\n";        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //隐藏域函数    function form_hidden($name,$id,$label_name,$label_for,$value=""){        $text="\n";        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //文件域函数    function form_file($name,$id,$label_name,$label_for,$size=""){        $text="\n";        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //复选框函数    function form_checkbox($name,$label=array(),$label_name,$label_for=""){        $i=0;        $text=array();        foreach ($label as $id=>$value){            $text[$i]="";            $text[$i].="<label for="{$id}">{$value}</label>";            $i++;        }        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //单选框函数    function form_radio($name,$label=array(),$label_name,$label_for=""){        $i=0;        $text=array();        foreach ($label as $id=>$value){            $text[$i]="";            $text[$i].="<label for="{$id}">{$value}</label>";            $i++;        }        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //下拉菜单函数    function form_select($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){                $text.="\t{$key}\n";            }elseif ($selected===false) {                            $text.="\t{$key}\n";            }        }        $text.="";        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //多选列表函数    function form_selectmul($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 $form_item;    }    //按钮函数    function form_button($id,$name,$type,$value,$onclick=""){        $text="<button id="{$id}" name="{$name}">".$value;        $text.="</button>\n";        if($this->layout==true){            $form_item="<tr>\n\t<th> </th><td>{$text}</td>\n</tr>\n";        }else {            $form_item=$text;        }        return $form_item;    }    //文本域函数    function form_textarea($id,$name,$cols,$rows,$label_name,$label_for,$value=""){        $text="<textarea id="{$id}" name="{$name}" cols="{$cols}" rows="{$rows}">{$value}</textarea>\n";        $label=$this->form_label($label_name,$label_for);        $form_item=$this->form_item($label,$text);        return $form_item;    }    //文字标签函数    function form_label($text,$for){        if($for!==""){            $label="<label for="{$for}">{$text}：</label>";        }else {            $label=$text."：";        }        return $label;    }    function form_item($form_label,$form_text){        switch ($this->layout){            case true:                $text="<tr>\n";                $text.="\t<th class="label">";                $text.=$form_label;                $text.="</th>\n";                $text.="\t<td>";                $text.=$form_text;                $text.="</td>\n";                $text.="</tr>\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();    }}?>