Breadcrumbs链接不显示正确的网址
问题描述:
我正在为我的文件夹创建一些面包屑。当我点击第二个面包屑链接,它不走正确的URLBreadcrumbs链接不显示正确的网址
以前的URL显示“测试”
http://localhost/project/admin/common/test?directory=test/sub
它应该显示
http://localhost/project/admin/common/test?directory=test
督察输出
<ul class="breadcrumb">
<li><a href="http://localhost/project/admin/common/test">Catalog</a></li>
<li><a href="http://localhost/project/admin/common/test?directory=test/sub">test</a></li>
<li><a href="http://localhost/project/admin/common/test?directory=test/sub">sub</a></li>
</ul>
O ñ视图
<ul class="breadcrumb">
<?php foreach ($breadcrumbs as $breadcrumb) { ?>
<li><a href="<?php echo $breadcrumb['href']; ?>"><?php echo $breadcrumb['text']; ?></a></li>
<?php } ?>
</ul>
问题:我怎样才能确保前一个URL来显示文件夹之前正确的URL。
我产生我的控制器
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => 'Catalog',
'href' => base_url('admin/common/test')
);
$directory_names = explode('/', $this->input->get('directory'));
foreach ($directory_names as $directory_name) {
$data['breadcrumbs'][] = array(
'text' => $directory_name,
'href' => base_url('admin/common/test?directory=' . $this->input->get('directory'))
);
}
答
多亏了解决方案现在我在另一个论坛上,我将张贴在发现我的面包屑在这里分享
https://forum.codeigniter.com/thread-68653-post-346110.html#pid346110
$directory_names = explode('/', $this->input->get('directory'));
$directory_done = '';
foreach ($directory_names as $directory_name) {
$directory_done .= ($directory_done <> ''? '/':'').$directory_name;
$data['breadcrumbs'][] = array(
'text' => $directory_name,
'href' => base_url('admin/common/test?directory=' . $directory_done)
);
}