我创建了一个简单的php文件，该文件看起来是$thisPage=NameofCurrentPage的值，然后基于该值，它应该填写与该特定页面相关的按钮链接内容。
例如，如果页面名为Users，则值为$thisPage=Users
，然后在“用户”页面的后面，有一个用于添加新用户的按钮。
它意识到endUser当前位于“用户”页面上，因此“添加新”按钮将自动在按钮标题和链接中填写“添加新用户”。
它针对最终用户所在的每种页面类型执行此操作，因此，如果最终用户单击“资产”页面，它将更改“添加新”按钮，现在说“添加资产”并填写适当的链接该按钮。
现在您知道该怎么办了，我将尝试描述问题。
除了我试图以此方式操作的系列中的第一个按钮外，它的运行效果非常好。第一个按钮不可单击，或者如果单击或悬停则什么也不做。如果将鼠标悬停在第二个按钮上，则会显示正确的名称和链接，如果单击该按钮，则会将您带到相关的网址。
但是，如果我将第三个按钮放在第一个按钮的前面，那么以前不起作用的按钮现在可以工作，而我刚才放在前面的那个按钮则不起作用。
我不知道是什么导致该系列中的第一个按钮不起作用。
由于我使用的是php，因此不确定在这里是否可以正确执行代码段。这是它工作示例的链接，除了系列中的第一个按钮，第一个无效的按钮名为“添加资产”：
[https://aitenterprises.com/tracker/asset_items.php]
我将尝试在下面创建一个代码段，以便您至少可以看到我拥有的内容：
/asset_items.php的内容
<!DOCTYPE html>
<?php $thisPage="Assets"; ?>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<title>AIT Enterprises<?php if ($thisPage!="")
echo " | $thisPage"; ?></title>
<meta name="title" content="AIT Enterprises<?php
if ($thisPage!="") echo " | $thisPage"; ?>" />
<meta name="keywords"
content="<?php if ($thisPage!="")
echo "$thisPage, "; ?>
AIT Enterprises, asset tracker, assets,
inventory, inventory reports" />
<meta name="description" content="Asset Tracking system created by AIT Enterprises">
<meta name="author" content="Joe Sanders">
<link rel="icon" href="favicon.ico">
<!-- Bootstrap core CSS -->
<link href="dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.bundle.min.js" integrity="sha384-pjaaA8dDz/5BgdFUPX6M/9SUZv4d12SUPF0axWc+VRZkx5xU3daN+lYb49+Ax+Tl" crossorigin="anonymous"></script>
<!-- JQUERY -->
<script
src="https://code.jquery.com/jquery-3.3.1.js"
integrity="sha256-2Kok7MbOyxpgUVvAk/HJ2jigOSYS2auK4Pfzbm7uH60="
crossorigin="anonymous"></script>
<!-- BOOTSTRAP SELECT -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.1/js/bootstrap-select.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.1/css/bootstrap-select.css" />
<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
<link href="assets/css/ie10-viewport-bug-workaround.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="dashboard.css" rel="stylesheet">
<!-- Just for debugging purposes. Don't actually copy these 2 lines! -->
<!--[if lt IE 9]><script src="assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
<script src="assets/js/ie-emulation-modes-warning.js"></script>
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
<script>
$(function () {
$('[data-toggle="tooltip"]').tooltip()
})
</script>
<style>
<!-- ********************************HEADER STYLES START******************************** -->
<?php include 'styles.php';?>
<!-- ********************************HEADER STYLES END******************************** -->
</style>
<script type="text/javascript">
$(window).on('load', function () {
$('.selectpicker').selectpicker({
});
// $('.selectpicker').selectpicker('hide');
});
</script>
</head>
<body>
<!-- ********************************TOP NAV BAR******************************** -->
<?php include 'topnav.php';?>
<!-- ********************************TOP NAV BAR******************************** -->
<!-- ********************************LEFT-NAVBAR SIDE OF PAGE MENU******************************** -->
<div class="container-fluid">
<div class="row">
<div class="col-sm-3 col-md-2 sidebar">
<ul class="nav nav-sidebar">
<?php include 'menu.php';?>
</ul>
</div><br></div></div>
<!-- ********************************LEFT-NAVBAR SIDE OF PAGE MENU******************************** -->
<!-- ****************BEGINNING OF DATA OUTPUT AREA*********************** -->
<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2">
<table class="table1">
<tr><td class="td1">
<h3>ASSETS</h3>
</td></tr></table>
</div>
<!-- ********************************PAGE FILTER BUTTONS NAVIGATION/OPTIONS START******************************** -->
<?php include 'page_filter_buttons_nav.php';?>
<!-- ********************************PAGE FILTER BUTTONS NAVIGATION/OPTIONS STOP******************************** -->
<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2">
<br>
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th>Asset ID</th>
<th>Description</th>
<th>Status</th>
<th>Category</th>
<th>Assigned To</th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><a href="#">W801182XFYN</a></td>
<td>Student Chromebook</td>
<td>Available</td>
<td>Asus Chromebook</td>
<td>Jacquiline Newberry</td>
<td><a href="#"><button class="button button2">Long Term Assignment</button></a></td>
<td><a href="#">View</a> | <a href="#">Delete</a></td>
</tr>
<tr>
<td><a href="#">W801165CFYN</a></td>
<td>Student Macbook</td>
<td>Checked Out</td>
<td>Student Macbook</td>
<td>Saidi Whiteside</td>
<td><a href="#"><button class="button button2">Long Term Assignment</button></a></td>
<td><a href="#">View</a> | <a href="#">Delete</a></td>
</tr>
<tr>
<td><a href="#">HPAS1212</a></td>
<td>Student Chromebook</td>
<td>Available</td>
<td>Student Chromebook</td>
<td> </td>
<td><a href="#"><button class="button button2">Long Term Assignment</button></a></td>
<td><a href="#">View</a> | <a href="#">Delete</a></td>
</tr>
</tbody>
</table>
</div>
</div>
<!-- ****************END of DATA OUTPUT AREA***************************** -->
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="assets/js/vendor/jquery.min.js"><\/script>')</script>
<script src="dist/js/bootstrap.min.js"></script>
<!-- Just to make our placeholder images work. Don't actually copy the next line! -->
<script src="assets/js/vendor/holder.min.js"></script>
<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
<script src="assets/js/ie10-viewport-bug-workaround.js"></script>
</body>
</html>
styles.php的内容
.text-muted {
font-size: small;
}
.text-bold {
font-weight: bold;
font-size: small;
}
.button {
background-color: #008CBA; /* Light Blue */
border: none;
color: white;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 11px;
margin: 4px 2px;
cursor: pointer;
border-radius: 4px;
padding: 6px 10px;
}
.button2 {
background-color: #008CBA; /* Light Blue */
border: none;
color: white;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 11px;
margin: 8px 2px;
cursor: pointer;
border-radius: 4px;
padding: 6px 10px;
}
.button2:hover {
background-color: #008CBA;
box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 30px 0 rgba(0,0,0,0.19);
padding: 6px 10px;
} /* Blue */
.button3 {background-color: #f44336;} /* Red */
.button4 {background-color: #e7e7e7; color: black;} /* Gray */
.button5 {background-color: #555555;} /* Black */
.button6 {
font-size: 12px;
padding: 8px 8px;
margin: 8px 0;
box-sizing: border-box;
border: none;
background-color: #D35324;
color: white;
padding: 6px 10px;
}
.button6:hover {background-color: #037BA2;
color: white;
box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 30px 0 rgba(0,0,0,0.19);
}
.button7 {
font-size: 12px;
padding: 8px 8px;
margin: 8px 0;
box-sizing: border-box;
border: none;
background-color: #008CBA;
color: white;
}
.button7:hover {background-color: #008CBA;
color: white;
box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 30px 0 rgba(0,0,0,0.19);
}
td { text-align: left;
valign="middle";
}
i {
border: solid white;
border-width: 0 1px 1px 0;
display: inline-block;
padding: 2px;
}
.right {
transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
}
.left {
transform: rotate(135deg);
-webkit-transform: rotate(135deg);
}
.up {
transform: rotate(-135deg);
-webkit-transform: rotate(-135deg);
}
.down {
transform: rotate(45deg);
-webkit-transform: rotate(45deg);
}
.dropbtn {
background-color: #008CBA;
color: white;
padding: 12px;
font-size: 12px;
border: none;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f1f1f1;
min-width: 120px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: #037BA2;
padding: 6px 6px;
text-align: center;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #037BA2;
color: white;
}
.dropdown:hover .dropdown-content {display: block; padding-top:3px;
right: 0;
}
.dropdown:hover .dropbtn {background-color: #037BA2;}
input[id=Search], select {
padding: 8px 20px;
margin: 8px 0;
display: inline-block;
border: 1px solid #ccc;
border-radius: 4px;
box-sizing: border-box;
}
input[value=Apply] {
font-size: 12px;
padding: 8px 8px;
margin: 8px 0;
box-sizing: border-box;
border: none;
background-color: #D35324;
color: white;
}
input[value=Reset] {
font-size: 12px;
padding: 8px 8px;
margin: 8px 0;
box-sizing: border-box;
border: none;
background-color: #D35324;
color: white;
}
input[value=Apply]:hover {
background-color: #C44E22;
}
input[value=Reset]:hover {
background-color: #C44E22;
}
table.table1, th.th1, td.td1 {
width: 100%;
color: white;
font-size: 16px;
padding-left: 10px;
background-color: #008CBA;
}
.tooltip {
display: inline-block;
border-bottom: 1px dotted black;
}
.tooltip .tooltiptext {
visibility: hidden;
width: 220px;
background-color: black;
color: #fff;
text-align: center;
border-radius: 6px;
padding: 5px 0;
position: absolute;
z-index: 1;
top: 150%;
left: 50%;
margin-left: -60px;
}
.tooltip .tooltiptext::after {
content: "";
position: absolute;
bottom: 100%;
left: 50%;
margin-left: -5px;
border-width: 5px;
border-style: solid;
border-color: transparent transparent black transparent;
}
.tooltip:hover .tooltiptext {
visibility: visible;
}
.glyphicon.glyphicon-info-sign{
font-size: 25px;
top: 5px;
}
.selectpicker {
width: auto !important;
height: 37px;
background-color: #008CBA !important;
border-style: solid;
border-left-width: 3px;
border-top: none;
border-bottom: none;
border-right: none;
color: black;
font-size: 14px;
font-weight: 200;
padding-left: 6px;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
}
a.nounderline:link {
color: #FFFFFF;
text-decoration: none;
}
a.nounderline:visited {
color: #FFFFFF;
text-decoration: none;
}
a.nounderline:hover {
color: #FFFFFF;
text-decoration: none;
}
a.nounderline:active {
color: #FFFFFF;
text-decoration: none;
}
topnav.php的内容
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Project name</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="asset_items.php">Dashboard</a></li>
<li><a href="#">Configurations</a></li>
<li><a href="account_settings.php">Account</a></li>
<li><a href="help.php">Help</a></li>
</ul>
<form class="navbar-form navbar-right">
<input type="text" class="form-control" placeholder="Search...">
</form>
</div>
</div>
</nav>
menu.php的内容
<li<?php if ($thisPage=="Assets") echo " class=\"active\""; ?>><a href="asset_items.php">Assets <span class="sr-only">(current)</span></a></li>
<li<?php if ($thisPage=="Categories") echo " class=\"active\""; ?>><a href="asset_categories.php">Asset Categories <span class="sr-only">(current)</span></a></li>
<li<?php if ($thisPage=="Users") echo " class=\"active\""; ?>><a href="user_items.php">Users <span class="sr-only">(current)</span></a></li>
<li<?php if ($thisPage=="Calendar") echo " class=\"active\""; ?>><a href="calendar.php">Calendar <span class="sr-only">(current)</span></a></li>
<li<?php if ($thisPage=="Reports") echo " class=\"active\""; ?>><a href="reports.php">Reports <span class="sr-only">(current)</span></a></li>
page_filter_buttons_nav.php的内容
<div class="col-md-14 col-md-offset-2"><br>
<div class="col-md-8">
<form action="#">
<a href="#" data-toggle="tooltip" title="To search multiple records with different values, use the pipe symbol with no spaces. Example: To search all records with the word 'Asus' or 'Chromebook,' use 'Asus|Chromebook'" data-placement="bottom" ><span class="glyphicon glyphicon-info-sign" ></span></a>
<input type="text" id="Search" name="Search" placeholder="Search">
<label for="filters"></label>
<select id="filters" name="filters">
<option value="ALL">Search all fields</option>
<option value="assetid">Asset ID</option>
<option value="status">Status</option>
<option value="category">Category</option>
<option value="seralnumber">Serial Number</option>
<option value="assignedto">Assigned To</option>
<option value="model">Model</option>
<option value="manufacturer">Manufacturer</option>
</select>
<button class="button button6"> Apply </button>
<button class="button button6"> Reset </button>
</div>
</form>
</div>
<div class="col-md-5>
<?php echo '<a class="nounderline" href="' ?>
<?php if ($thisPage =='Categories') {
echo 'add_category.php">';
} elseif ($thisPage =='Users') {
echo 'add_user.php">';
} elseif ($thisPage =='Assets') {
echo 'add_asset.php">';
} else {
echo "Oops, thats an error";
}
?>
<button class="button button2"><span class="glyphicon glyphicon-plus"></span>
<?php if ($thisPage =='Categories') {
echo ' Add Category';
} elseif ($thisPage =='Users') {
echo ' Add User';
} elseif ($thisPage =='Assets') {
echo ' Add Asset';
} else {
echo "Oops, thats an error";
}
?>
</button></a>
<a class="nounderline" href="
<?php if ($thisPage =='Categories') {
echo 'import_categories.php">';
} elseif ($thisPage =='Users') {
echo 'import_users.php">';
} elseif ($thisPage =='Assets') {
echo 'import_assets.php">';
} else {
echo "Oops, thats an error";
}
?>
<button class="button button2"><span class="glyphicon glyphicon-sort"></span>
<?php if ($thisPage =='Categories') {
echo ' Import Asset Categories';
} elseif ($thisPage =='Users') {
echo ' Import Users';
} elseif ($thisPage =='Assets') {
echo ' Import Assets';
} else {
echo "Oops, thats an error";
}
?>
</button></a>
<div class="dropdown"> <a ><button class="button button2">Report <i class="arrow down"></i></button></a>
<div class="dropdown-content">
<a href="generatecsv.php">Generate CSV</a>
</div>
</div>
</div></div>
<div class="col-md-14 col-md-offset-2"><br>
<div class="col-md-3">
<select class="selectpicker" data-style="btn-info" multiple data-max-options="4" data-actions-box="true" title="Status Filter">
<optgroup label="Select options below">
<option>Active</option>
<option>Inactive</option>
<option>Leave</option>
<option>No Status</option>
</optgroup>
</select>
</div>
</div>
<select class="selectpicker" data-style="btn-info" title="Results Displayed">
<optgroup label="Select options below">
<option>30</option>
<option>50</option>
<option>100</option>
<option>All</option>
</optgroup>
</select>
因此，如果您能为我提供解决方法的建议，我将非常感激。
谢谢！