如何创建一个简单的脚本来从列表中查找相同的值并突出显示它们？ ！ 为了说清楚，我有参数（带复选框的值），当我点击一个或多个复选框时，我希望脚本找到相同的值并从值列表中突出显示（或为单元格着色）。有人可以告诉我如何做到这一点，或者如果你知道一个类似的脚本也会有所帮助。我知道基本的html / css / php / mysql。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
<!--
body {
font: 100% Verdana, Arial, Helvetica, sans-serif;
background: #666666;
margin: 0; /* it's good practice to zero the margin and padding of the body element to account for differing browser defaults */
padding: 0;
text-align: center; /* this centers the container in IE 5* browsers. The text is then set to the left aligned default in the #container selector */
color: #000000;
}
.twoColLiqLt #container {
width: 80%; /* this will create a container 80% of the browser width */
background: #FFFFFF;
margin: 0 auto; /* the auto margins (in conjunction with a width) center the page */
border: 1px solid #000000;
text-align: left; /* this overrides the text-align: center on the body element. */
}
/* Tips for sidebar1:
1. since we are working in percentages, it's best not to use padding on the sidebar. It will be added to the width for standards compliant browsers creating an unknown actual width.
2. Space between the side of the div and the elements within it can be created by placing a left and right margin on those elements as seen in the ".twoColLiqLt #sidebar1 p" rule.
3. Since Explorer calculates widths after the parent element is rendered, you may occasionally run into unexplained bugs with percentage-based columns. If you need more predictable results, you may choose to change to pixel sized columns.
*/
.twoColLiqLt #sidebar1 {
float: left;
width: 24%; /* since this element is floated, a width must be given */
background: #EBEBEB; /* the background color will be displayed for the length of the content in the column, but no further */
padding: 15px 0; /* top and bottom padding create visual space within this div */
}
.twoColLiqLt #sidebar1 h3, .twoColLiqLt #sidebar1 p {
margin-left: 10px; /* the left and right margin should be given to every element that will be placed in the side columns */
margin-right: 10px;
}
/* Tips for mainContent:
1. the space between the mainContent and sidebar1 is created with the left margin on the mainContent div. No matter how much content the sidebar1 div contains, the column space will remain. You can remove this left margin if you want the #mainContent div's text to fill the #sidebar1 space when the content in #sidebar1 ends.
2. to avoid float drop at a supported minimum 800 x 600 resolution, elements within the mainContent div should be 430px or smaller (this includes images).
3. in the Internet Explorer Conditional Comment below, the zoom property is used to give the mainContent "hasLayout." This avoids several IE-specific bugs.
*/
.twoColLiqLt #mainContent {
margin: 0 20px 0 26%; /* the right margin can be given in percentages or pixels. It creates the space down the right side of the page. */
}
/* Miscellaneous classes for reuse */
.fltrt { /* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */
float: right;
margin-left: 8px;
}
.fltlft { /* this class can be used to float an element left in your page */
float: left;
margin-right: 8px;
}
.clearfloat { /* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */
clear:both;
height:0;
font-size: 1px;
line-height: 0px;
}
-->
</style><!--[if IE]>
<style type="text/css">
/* place css fixes for all versions of IE in this conditional comment */
.twoColLiqLt #sidebar1 { padding-top: 30px; }
.twoColLiqLt #mainContent { zoom: 1; padding-top: 15px; }
/* the above proprietary zoom property gives IE the hasLayout it needs to avoid several bugs */
</style>
<![endif]--></head>
<body class="twoColLiqLt">
<div id="container">
<div id="sidebar1">
<h3>Parameters:</h3>
<form id="form1" name="form1" method="post" action="">
<label>
<input type="checkbox" name="x" id="x" />
x</label>
<label>
<input type="checkbox" name="y" id="y" />
y</label>
<label>
<input type="checkbox" name="z" id="z" />
z</label>
<label>
<input type="checkbox" name="q" id="q" />
q</label>
<label>
<input type="checkbox" name="xy" id="xy" />
xy</label>
</form>
<p> </p>
<!-- end #sidebar1 --></div>
<div id="mainContent">
<h1>Values:</h1>
<table width="611" height="129" border="1">
<tr>
<td>x</td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td>y</td>
<td>q</td>
<td>q</td>
<td> </td>
<td>y</td>
<td> </td>
<td> </td>
<td>y</td>
<td>q</td>
<td> </td>
<td>z</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>x</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>y</td>
<td>z</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>y</td>
<td>x</td>
<td> </td>
<td> </td>
<td>q</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>q</td>
<td> </td>
<td>xy</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>xy</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>z</td>
<td>y</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>y</td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td> </td>
<td>z</td>
</tr>
</table>
<p> </p>
<!-- end #mainContent --></div>
<!-- This clearing element should immediately follow the #mainContent div in order to force the #container div to contain all child floats --><br class="clearfloat" />
<!-- end #container --></div>
</body>
</html>
答案 0 :(得分：0)
也许这就是你要找的东西。请注意将highlight类添加到CSS以及底部的jQuery库和<script>部分。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
<!--
body {
font: 100% Verdana, Arial, Helvetica, sans-serif;
background: #666666;
margin: 0; /* it's good practice to zero the margin and padding of the body element to account for differing browser defaults */
padding: 0;
text-align: center; /* this centers the container in IE 5* browsers. The text is then set to the left aligned default in the #container selector */
color: #000000;
}
.twoColLiqLt #container {
width: 80%; /* this will create a container 80% of the browser width */
background: #FFFFFF;
margin: 0 auto; /* the auto margins (in conjunction with a width) center the page */
border: 1px solid #000000;
text-align: left; /* this overrides the text-align: center on the body element. */
}
/* Tips for sidebar1:
1. since we are working in percentages, it's best not to use padding on the sidebar. It will be added to the width for standards compliant browsers creating an unknown actual width.
2. Space between the side of the div and the elements within it can be created by placing a left and right margin on those elements as seen in the ".twoColLiqLt #sidebar1 p" rule.
3. Since Explorer calculates widths after the parent element is rendered, you may occasionally run into unexplained bugs with percentage-based columns. If you need more predictable results, you may choose to change to pixel sized columns.
*/
.twoColLiqLt #sidebar1 {
float: left;
width: 24%; /* since this element is floated, a width must be given */
background: #EBEBEB; /* the background color will be displayed for the length of the content in the column, but no further */
padding: 15px 0; /* top and bottom padding create visual space within this div */
}
.twoColLiqLt #sidebar1 h3, .twoColLiqLt #sidebar1 p {
margin-left: 10px; /* the left and right margin should be given to every element that will be placed in the side columns */
margin-right: 10px;
}
/* Tips for mainContent:
1. the space between the mainContent and sidebar1 is created with the left margin on the mainContent div. No matter how much content the sidebar1 div contains, the column space will remain. You can remove this left margin if you want the #mainContent div's text to fill the #sidebar1 space when the content in #sidebar1 ends.
2. to avoid float drop at a supported minimum 800 x 600 resolution, elements within the mainContent div should be 430px or smaller (this includes images).
3. in the Internet Explorer Conditional Comment below, the zoom property is used to give the mainContent "hasLayout." This avoids several IE-specific bugs.
*/
.twoColLiqLt #mainContent {
margin: 0 20px 0 26%; /* the right margin can be given in percentages or pixels. It creates the space down the right side of the page. */
}
/* Miscellaneous classes for reuse */
.fltrt { /* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */
float: right;
margin-left: 8px;
}
.fltlft { /* this class can be used to float an element left in your page */
float: left;
margin-right: 8px;
}
.clearfloat { /* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */
clear:both;
height:0;
font-size: 1px;
line-height: 0px;
}
.highlight {background:#f00;}
-->
</style><!--[if IE]>
<style type="text/css">
/* place css fixes for all versions of IE in this conditional comment */
.twoColLiqLt #sidebar1 { padding-top: 30px; }
.twoColLiqLt #mainContent { zoom: 1; padding-top: 15px; }
/* the above proprietary zoom property gives IE the hasLayout it needs to avoid several bugs */
</style>
<![endif]--></head>
<body class="twoColLiqLt">
<div id="container">
<div id="sidebar1">
<h3>Parameters:</h3>
<form id="form1" name="form1" method="post" action="">
<label>
<input type="checkbox" name="x" id="x" />
x</label>
<label>
<input type="checkbox" name="y" id="y" />
y</label>
<label>
<input type="checkbox" name="z" id="z" />
z</label>
<label>
<input type="checkbox" name="q" id="q" />
q</label>
<label>
<input type="checkbox" name="xy" id="xy" />
xy</label>
</form>
<p> </p>
<!-- end #sidebar1 --></div>
<div id="mainContent">
<h1>Values:</h1>
<table width="611" height="129" border="1">
<tr>
<td>x</td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td>y</td>
<td>q</td>
<td>q</td>
<td> </td>
<td>y</td>
<td> </td>
<td> </td>
<td>y</td>
<td>q</td>
<td> </td>
<td>z</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>x</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>y</td>
<td>z</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>y</td>
<td>x</td>
<td> </td>
<td> </td>
<td>q</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>q</td>
<td> </td>
<td>xy</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>xy</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>z</td>
<td>y</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td>y</td>
<td> </td>
<td> </td>
<td>z</td>
<td> </td>
<td> </td>
<td> </td>
<td>z</td>
</tr>
</table>
<p> </p>
<!-- end #mainContent --></div>
<!-- This clearing element should immediately follow the #mainContent div in order to force the #container div to contain all child floats --><br class="clearfloat" />
<!-- end #container --></div>
<script type="text/javascript" src="http://code.jquery.com/jquery-2.1.4.min.js"></script>
<script>
$('#form1 input[type="checkbox"]').on('click',function(e) {
var val = $(this).attr('name');
$('#mainContent table td').removeClass('highlight');
$('#mainContent table td').each(function( index ) {
if ( $( this ).text() == val ) {
$( this ).addClass('highlight');
}
});
});
</script>
</body>
</html>