Magento增加或删除block

Magento默认的模板里面有很多的区块，我们有时候不想让他显示，或者添加新的区块，可以添加或者删除如下的code，就可以实现您需要的效果了。

Add example code:

<reference name="left">
	<block type="cms/block" name="leftlinks" before="-" >
		<action method="setBlockId"><block_id>leftlinks</block_id></action>
	</block>
	<block type="cms/block" name="leftnews" before="-" >
		<action method="setBlockId"><block_id>leftnews</block_id></action>
	</block>
	<block type="cms/block" name="leftmenu" before="-" >
		<action method="setBlockId"><block_id>leftmenu</block_id></action>
	</block>
</reference>

Remove example code:

<reference name="right">
	<block type="customer/form_login" name="mini_login" before="-" template="customer/form/mini.login.phtml" />
	<remove name="cart_sidebar" />
	<remove name="catalog.compare.sidebar" />
	<remove name="product.recently.viewed" />
</reference>