Dedecms当前位置（面包屑导航）的处理

一、修改{dede:field<wbr><span>name='position'/}的文字间隔符，官方默认的是&gt;</span><span></span><wbr><span></span> <p><wbr>在include/typelink.class.php第101行左右将&gt;修改为你想要的符号即可<br><br> 二、去掉{dede:field<wbr>name='position'<wbr>/}最后的分隔符&gt;<br><br><wbr>{dede:field<wbr>name='position'<wbr>runphp='yes'}<br><br> $a=mb_strlen(@me);//计算字符串的长度<br><br> @me=cn_substr(@me,$a-2,-1);//截取字符<br><br> {/dede:field}<br><br> 三、{dede:field<wbr>name='position'/}<wbr>中去掉<wbr>&gt;<wbr>并去掉最后一个文本的链接的解决方案<br><br> {dede:field<wbr>name='position'<wbr>runphp='yes'}<br><br><wbr><wbr><wbr><wbr>$tc="<wbr>&gt;<wbr>";<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><br><br><wbr><wbr><wbr><wbr>$tf=split($tc,@me);<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><br><br><wbr><wbr><wbr><wbr>$tn=count($tf);<br><br><wbr><wbr><wbr><wbr>for($iij=0;$iij&lt;($tn-1);$iij++){<br><br><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>if($iij==($tn-2)){$tf[$iij]=strip_tags($tf[$iij]);}<br><br><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>$tl=$tl.$tf[$iij];<br><br><wbr><wbr><wbr><wbr>}<br><br><wbr><wbr><wbr><wbr>@me=$tl;<br><br><wbr><wbr>echo<wbr>@me;<br><br> {/dede:field}<br><br> 如果还需要分隔符的话，就把$tl=$tl.$tf[$iij];<wbr>换成<br><br> $tl=$tl."空格分隔符空格".$tf[$iij];</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></p> </wbr></wbr>