DedeCms autoindex和itemindex怎么用

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[field:global name=autoindex runphp="yes"]@me=@me+1;[/field:global] 
{dede:global name=itemindex runphp="yes"}@me=@me+1;{/dede:global}

channelartlist 标签下使用 {dede:global name='itemindex' runphp='yes'}@me;{/dede:global}

arclist 标签下使用 [field:global.autoindex/] 默认从1开始 
channel 标签下使用 [field:global.autoindex/] 默认从0开始 
channelartlist 标签下使用 {dede:global.itemindex/} 默认从1开始 
arclist 从0开始[field:global name=autoindex runphp="yes"]@me=@me-1;[/field:global] 
channel 从1开始[field:global name=autoindex runphp="yes"]@me=@me+1;[/field:global][field:typename/] 
channelartlist 从0开始{dede:global name=itemindex runphp='yes'}@me=@me-1;{/dede:global} 
<div id="h_pd_lm_{dede:global.itemindex/}" {dede:global name='itemindex' runphp='yes'}@me=(@me==1)?'':'style="display:none;"';{/dede:global} class="pd2_lmc_l1">

{dede:channelartlist notypeid='123,124,146,147'} 
<a class="pd2_lmt{dede:global name=itemindex runphp='yes'}@me=(@me==1)?'1':'3';{/dede:global}"onmouseover="showitem2({dede:global name=itemindex runphp='yes'}@me=@me-1;{/dede:global},'pd_lm','h_pd_lm_','pd2_lmt');" href='{dede:field name='typeurl'/}'> 
{dede:php}if($refObj->Fields['ispart']){echo $refObj->Fields['typename'];}{/dede:php} 
</a> 
{/dede:channelartlist}

{dede:channel titlelen='32'} 
<li [field:global name='autoindex'runphp='yes']if(@me%2==0){@me='class="rr"';}else{@me='';}[/field:global] ><h3><a href='[field:typelink/]'>[field:typename/]</a></h3></li> 
{/dede:channel}

{dede:arclist titlelen='22' row='4' flag='c' orderby='id'} 
<a href="[field:arcurl /]" target="_blank">[field:title /]</a> 
[field:global name='autoindex' runphp='yes']if(@me==2){@me="
";}else{@me=' ';}[/field:global]{/dede:arclist}

[field:global.autoindex/]

{dede:arclist channelid=17 row=6 orderby=pubdate titlelen=40 addfields='docphoto,docjob,doctec'typeid='123,136,146,155,172,182,202'} 
<div id="h_nrr_zj_[field:global.autoindex/]"class="nrr_zjl" [field:global name='autoindex'runphp='yes']if(@me==1){@me="";}else{@me='style="display:none;"';}[/field:global] > 
<div><a href="[field:arcurl/]" title="[field:fulltitle/]" target="_blank"><img src="[field:litpic/]"alt="[field:fulltitle/]" /></a></div> 
</div> 
{/dede:arclist}

{dede:list pagesize='40' orderby='id'} 
[field:global name='autoindex' runphp='yes']if(@me%10==0){@me="test";}else{@me='';}[/field:global] 
{/dede:list}

function MyPosition($p){ 
$positionArr=array(275,330,380,435,495,547); 
return $positionArr[$p];

{dede:channel type='son' typeid='13' row='6' noself='yes'} 
<!-----侧栏菜单------------------> 
<div id='pdv_16795' class='pdv_class' title='' style="width:71px;height:20px;top:[field:global.autoindex function='MyPosition(@me)'/]px;left:136px; z-index:17"> 
<div style="FONT-FAMILY: SimSun; COLOR: #fecd2e; FONT-SIZE: 15px; fon-weight: bold"><a style="FONT-FAMILY: SimSun; COLOR: #fecd2e; FONT-SIZE: 15px; fon-weight: bold" href="[field:typeurl/]" target=_blank><strong>[field:typename/]</strong></a></div> 
</div> 
{/dede:channel}