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已解決 循環(huán)輸出請(qǐng)問(wèn)有預(yù)設(shè)的控制數(shù)量參數(shù)嗎
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loop 循環(huán)輸出 請(qǐng)問(wèn)有預(yù)設(shè)的控制數(shù)量參數(shù)嗎 ？
{php $kw=@explode(',', $t.keywords);}
{if $kw}
<footer class="entry-footer text-right">
<div class="tags-1"> {loop $kw $a}
{if $a} <a href="#" class="badge fc-icon-left ">{$a}</a> {/if}
{/loop} </div>
</footer>
{/if}
已解決！
{php $kw=array_slice(@explode(',', $t.keywords), 0, 5);}
{if $kw}
<footer class="entry-footer text-right">
<div class="tags-1">
{loop $kw $a}
{if $a} <a href="{dr_get_tag_url($a, MOD_DIR)}" class="badge fc-icon-left ">{$a}</a> {/if}
{/loop} </div>
</footer>
{/if}