解决PHP树型类(Tree.class.php)未节点不对齐问题
做过PHP的同学可能都用过这个类,非常好用,但是有个小问题,在显示最后一个节点的时候会出现不对齐问题。 原代码我就不贴了,详见: http://www.oschina.net/code/snippet_99943_1452 http://www.oschina.net/code/snippet_99943_2521 修改的地方有两个,见
做过PHP的同学可能都用过这个类,非常好用,但是有个小问题,在显示最后一个节点的时候会出现不对齐问题。
原代码我就不贴了,详见:
http://www.oschina.net/code/snippet_99943_1452
http://www.oschina.net/code/snippet_99943_2521
修改的地方有两个,见以下代码片段:
//1:给$icon数组增加第4个元素,一个空格 var $icon = array('│', '├', ' └', ' '); //2在类似get_tree/get_tree_multi的函数中增加一行代码 $k = $adds ? $this->icon[3] : ''; if ($number == $total) { $j .= $this->icon[2]; $k = $adds ? $this->icon[3] : ''; }

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