PHPCMS2008學習總結

2024-09-10 07:16:03

字體：大中小

來源：轉載

供稿：網友

一、使用{loop}

1、綁定下拉選項

<select name="cityid" id="cityid">

     {loop $system_info["city"] $key $value}

      <option value="{$key}" {if $key==1}selected="selected"{/if}}>{$value}</option>

    {/loop}

  </select>

{loop}語法:{loop $a $b $c}與foreach($a as $b=>$c)相同,{loop $a $b}與foreach($a as $b)

2、綁定復選框,勾選保存后并把結果再顯示出來.

{loop $system_info['subline'] $key $name}

        <? $str=split (",", $company_info[subline]);//逗號分隔的字符串轉化為數組

        $ishave=0;

        foreach($str as $v)

        {

            if($key==$v)

            {

            $ishave=1;

            }

        }

           if($ishave==1)

        {?>

          <label><input type="checkbox" name="subline[]" value="<?=$key?>"  checked="checked" id="subline" />{$name}</label>

          <?}else{?>//開源軟件:Vevb.com

         <label><input type="checkbox" name="subline[]" value="<?=$key?>" id="subline" />{$name}</label>

         <?}?>

            {/loop}

二、form表單選項控件

function box($field, $value, $fieldinfo)

    {

        extract($fieldinfo);

        if(!$value) $value = $defaultvalue;

        if($boxtype == 'radio')

        {

            return form::radio($options, 'info['.$field.']', $field, $value, $cols, $css, $formattribute, $width);

        }

        elseif($boxtype == 'checkbox')

        {

            return form::checkbox($options, 'info['.$field.']', $field, $value, $cols, $css, $formattribute, $width);

        }

        elseif($boxtype == 'select')

        {

            return form::select($options, 'info['.$field.']', $field, $value, $size, $css, $formattribute);

        }

        elseif($boxtype == 'multiple')

        {

            return form::multiple($options, 'info['.$field.']', $field, $value, $size, $css, $formattribute);

        }

    }