magento开发过程中代码小结:
1
得到当前产品:$pr = Mage::registry('current_product');
2
得到当前产品的价格:$dds = Mage::helper('core')->currency($pr->getPrice());
3
得到title为color的custom options 的css中的id属性
<?php $_options = Mage::helper('core')->decorateArray($this->getOptions()) ?>
 foreach($_options as $_option){
    if($_option['title']=="color"){
        //echo "<div style='display:block;'>".$this->getOptionHtml($_option)."</div>";
        $colorid = "select_".$_option['option_id'];
        echo $colorid;
    }
  }
4
得到select中的每一个子项
$op = $_option->getValues();
  <?php foreach($_options as $_option){ ?>
  <?php  
    if($_option['title']=="color"){
    $op = $_option->getValues();
foreach($op as $ops){
        echo "<span >".$ops->getTitle()."##".$ops->getOptionTypeId()."</span>";
        $d1s = $ops->getTitle();
}
<?php } ?>
5
输出这个options项
<?php foreach($_options as $_option):{?>
<?php $this->getOptionHtml($_option); ?>
<?php } ?>
OK!

