CMPHP/ui_navbar.php

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PHP
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<?php
//参考http://www.w3schools.com/bootstrap/bootstrap_navbar.asp
function create_separator_menu()
{
return "-";
}
function create_menu($text)
{
return array("text"=>$text);
}
function create_menu_link($text,$link)
{
return array("text"=>$text,"link"=>$link);
}
function create_menu_sub($text,$sub_menu)
{
return array("text"=>$text,"sub_menu"=>$sub_menu);
}
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// $member_menu=create_menu_sub("员工",array(create_menu("员工列表"),
// create_separator_menu(),
// create_menu("增加员工"),
// create_menu("删除员工"),
// create_menu("查找员工")));
//
// $commodity_menu=create_menu_sub("商品",array(create_menu("商品列表"),
// create_separator_menu(),
// create_menu("增加商品"),
// create_menu("删除商品"),
// create_menu("查找商品")));
//
// $supplier_menu=create_menu_sub("供应商",array( create_menu("供应商列表"),
// create_separator_menu(),
// create_menu("增加供应商"),
// create_menu("删除供应商"),
// create_menu("查找供应商")));
//
// $client_menu=create_menu_sub("客户",array( create_menu("客户列表"),
// create_separator_menu(),
// create_menu("增加客户"),
// create_menu("删除客户"),
// create_menu("查找客户")));
//
// $main_menu=array( create_menu("欢迎"),
// $member_menu,
// $commodity_menu,
// $supplier_menu,
// $client_menu);
//
// echo json_encode($main_menu,JSON_UNESCAPED_UNICODE);
class UINavBar
{
private $style="navbar-default";
private $fix_top=true;
private $brand=null;
private $brand_link=null;
private $menu=null;
// private $active=null;
public function __construct($m)//,$a)
{
$this->menu=$m;
// $this->active=$a;
}
public function set_style($s)
{
if($s==null||strlen($s)<=0)
$this->style="";
else
$this->style="navbar-".$s;
}
/**
* @b 标题文本
* @l 标题链接
*/
public function set_brand($b,$l)
{
$this->brand=$b;
$this->brand_link=$l;
}
private function echo_menu($m)
{
if($m==null)return;
foreach($m as $mi)
{
if(!is_array($mi)&&$mi=="-")
{
echo '<li role="separator" class="divider"></li>';
continue;
}
if(array_key_exists("sub_menu",$mi)) //有子菜单
{
echo '<li class="dropdown">';
echo ' <a class="dropdown-toggle" data-toggle="dropdown" ';
if(array_key_exists("link",$mi))
echo 'href="'.$mi["link"].'" ';
echo 'role="button" aria-haspopup="true" aria-expanded="false">'.$mi["text"].'
<span class="caret"></span></a>
<ul class="dropdown-menu">';
$this->echo_menu($mi["sub_menu"]);
echo '</ul>
</li>';
}
else
{
// if($this->active==$mi->GetLink())
// echo '<li class="active">';
// else
echo '<li>';
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if(array_key_exists("link",$mi))
echo '<a href="'.$mi["link"].'">'.$mi["text"].'</a></li>';
else
echo '<a>'.$mi["text"].'</a></li>';
}
}
}
public function out_html()
{
echo '<nav class="navbar '.$this->style.'">
<div class="container-fluid">';
if($this->brand!=null&&strlen($this->brand)>0)
{
echo '<div class="navbar-header">';
if($this->brand_link!=null&&strlen($this->brand_link)>0)
echo '<a class="navbar-brand" href="'.$this->brand_link.'">'.$this->brand.'</a>';
else
echo '<font class="navbar-brand">'.$this->brand.'</font>';
echo '</div>';
}
echo '<div class="navbar-collapse">
<ul class="nav navbar-nav">';
if($this->menu!=null)
$this->echo_menu($this->menu);
echo '</ul>
</div>
</div>
</nav>';
}
};//class UINavBar