1.for用法
<for start="開始值" end="結束值" comparison="" step="步進值" name="循環變量名" >
</for>
案例
<for start="1" end="100">
{$i}
</for>
解析為
for ($i=1;$i<100;$i+=1){
echo $i;
}
2.switch用法
<switch name="變量" >
<case value="值1" break="0或1">輸出內容1</case>
<case value="值2">輸出內容2</case>
<default />默認情況
</switch>
案例
<switch name="User.level">
<case value="1">value1</case>
<case value="2">value2</case>
<default />default
</switch>
也可以對case的value屬性使用變量,例如:
<switch name="User.userId">
<case value="$adminId">admin</case>
<case value="$memberId">member</case>
<default />default
</switch>
綜合案例
<for start="0" end="$credit['num']">
<switch name="credit['level']">
<case value="1"><img src="{sh::PUB}img/credit/level-heart2.png" class="star"></case>
<case value="2"><img src="{sh::PUB}img/credit/level-diamond2.png" class="star"></case>
<case value="3"><img src="{sh::PUB}img/credit/level-crown2.png" class="star"></case>
<case value="4"><img src="{sh::PUB}img/credit/level-super-crown2.png" class="star"></case>
<default />default
</switch>
</for>