I have a simple example of my problem. I am using Datatables 1.9. The column headers don't move when scrolling horizontally when the datatable is inside another html table. It works fine when it is not in the html table. My example was actually taken from their example on horizontal scrolling but I added the outer table. Any help would be appreciated. I have looked everywhere for the answer. Here is the code. Thanks
<head>
<script type="text/javascript" src="<%=request.getContextPath()%>/scripts/jquery.min.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/scripts/jquery-ui.min.js"></script>
<script type="text/javascript" src="<%=request.getContextPath()%>/scripts/jquery.dataTables.min.js"></script>
</head>
<form>
<table>
<tr>
<td>
<div id="demo">
<table id="example">
<thead>
<tr>
<th>Rendering engine</th>
<th>Browser</th>
<th>Platform(s)</th>
<th>Engine version</th>
<th>CSS grade</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Rendering engine</th>
<th>Browser</th>
<th>Platform(s)</th>
<th>Engine version</th>
<th>CSS grade</th>
</tr>
</tfoot>
<tbody>
<tr>
<td>Trident</td>
<td>Internet Explorer 4.0</td>
<td>Win 95+</td>
<td>4</td>
<td>X</td>
</tr>
<tr>
<td>Other browsers</td>
<td>All others</td>
<td>-</td>
<td>-</td>
<td>U</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</table>
</form>
<SCRIPT TYPE="text/javascript" LANGUAGE="JavaScript">
$(document).ready(function() {
$('#example').dataTable( {
"sScrollX": "100%",
"sScrollXInner": "110%"
} );
} );
</SCRIPT>
i had the same problem. I used this config
"scrollY": "650px",
"sScrollX": "100%",
"scrollCollapse": true,
use scrollCollapse to make sure if you have less data, the bottom or footer does not stay at specified height.
Try this http://jsfiddle.net/CHPqb/23/
I added a css code and instead of sScrollXInner I change it to scrollX : true
th, td {
white-space: nowrap;
}
div.dataTables_wrapper {
width: 80%;
margin: 0 auto;
}
$('#example').dataTable( {
"sScrollX": "100%",
"scrollX": true
} );
What worked for me was
"sScrollX": "100%",
"sScrollXInner": "110%",
in the Jquery where I created the table.
Instead if using "scrollX": true move datatable inside a div:
<div class='scroll'></div>
And add CSS:
div.scroll {
overflow:auto;
}
Move it into a div tag, and add position:relative ;overflow:auto; height:500px; to style.
Related
Can someone tell me what am I doing wrong? I am trying to bind the class based on if in the data model is displays a yes or no. I have tried conditional binding, but guess maybe I am missing a parameter or going about this the wrong way.
What am I missing? I want the css January class to bind to the table. how do I trigger v-if if v-bind already there?
Thanks
<!DOCTYPE html>
<html>
<head>
<style>
table,
th,
td {
border: 1px solid black;
}
th {
width: 100px;
height: 100px;
background-color: yellow;
}
td {
background-color: grey;
}
.January{
background-color: pink;
}
</style>
</head>
<body>
<table>
<div id="cal">
<tr>
<th>Month</th>
<th>Savings</th>
<th>Spent</th>
</tr>
<tr>
<td v-bind:class="{'January':yes}">January</td>
<td>$100</td>
<td>$10</td>
</tr>
<tr>
<td>February</td>
<td>$80</td>
<td>$300</td>
</tr>
<tr>
<td>March</td>
<td>$80</td>
<td>$0</td>
</tr>
<script type="text/javascript" src="https://unpkg.com/vue#2.0.3/dist/vue.js"></script>
<script>
new Vue({
el: '#cal',
data: {
January:'yes',
February:'yes',
March:'yes',
April:'yes',
May:'yes',
June:'yes',
July:'yes',
August:'yes',
September:'yes',
October:'yes',
November:'yes',
December:'yes'
}
})
</script>
</div>
</table>
</body>
</html>
So for the :class binding you pass in an object that is {css_class : someThingThatResolvesToTrueOrFalse}
So you could do something like
<td v-bind:class="{'January': January == 'yes'}">January</td>
The better approach would be to replace yes with a bool and judge off that value instead of a comparison.
Here is your code updated.
new Vue({
el: '#cal',
data: {
January: 'yes',
February: 'yes',
March: 'yes',
April: 'yes',
May: 'yes',
June: 'yes',
July: 'yes',
August: 'yes',
September: 'yes',
October: 'yes',
November: 'yes',
December: 'yes'
}
})
table,
th,
td {
border: 1px solid black;
}
th {
width: 100px;
height: 100px;
background-color: yellow;
}
td {
background-color: grey;
}
.January {
background-color: pink;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.16/vue.js"></script>
<div id="cal">
<table>
<tr>
<th>Month</th>
<th>Savings</th>
<th>Spent</th>
</tr>
<tr>
<td v-bind:class="{'January':January == 'yes'}">January</td>
<td>$100</td>
<td>$10</td>
</tr>
<tr>
<td>February</td>
<td>$80</td>
<td>$300</td>
</tr>
<tr>
<td>March</td>
<td>$80</td>
<td>$0</td>
</tr>
</table>
</div>
</body>
</html>
I would like to know how can I make my text be aligned and centered the same way in every cell. Because if you see there is a slight difference between the first cell who got a link just under . I would my title to be on the same line without disturbing the responsive side and also the "same size cells" side (thanks to the table layout)
$(document).ready(function(){
$(".toggler").click(function(e){
e.preventDefault();
$('.cat'+$(this).attr('data-prod-cat')).toggle();
});
});
td{
display:block;
width:auto;
border:1px dotted red;
background-color:red;
color:white;
margin-bottom:10px;
}
#media only screen and (min-width: 70em) {
td{
display:table-cell;
border:1px dotted red;
background-color:red;
color:white;
margin-bottom:0px;
}
}
p{font-family:'Varela Round';font-weight:bold;text-align:center;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script>
<table style="table-layout: fixed; width:100%" width="100%" cellpadding="0" cellspacing="5">
<tbody>
<tr>
<td><table>
<tr><td><p>SOCIÉTÉS: 230</p></td></tr><tr><td>+ En savoir plus</td></tr>
<tr class="cat1" style="display:none">
<td>Part CAC 40 : 90</td></tr>
<tr class="cat1" style="display:none">
<td>Part Filiales +100MK€: 120</td></tr>
</tr>
</table>
</td>
<td><p>CONTACT</p></td>
<td><p>EMAIL NOMINATIF</p></td>
<td><p>OPT OUT</p></td>
<td><p>LIGNES DIRECTES/MOBILES</p></td>
</tr>
</tbody>
</table>
What you can do is just the element td to the css to have the text-align property as well:
CSS:
p, td{
font-family:'Varela Round';
font-weight:bold;
text-align:center;
}
Also just a side note you for your js if you want to run your js code when the DOM is loaded jquery docs does not suggest you that document ready function instead they suggest:
JS
$(function() {
$(".toggler").click(function(e){
e.preventDefault();
$('.cat'+$(this).attr('data-prod-cat')).toggle();
});
});
Jquery Docs: https://api.jquery.com/ready/
I am currently learning SQL. On my CFM page I have entered all the information from the instructions my professor has given us. I have even compared to other students to try and figure out what is wrong, but their pages look like mine. Please help me figure out what I have done wrong. Thanks.
This is the webpage link http://pretendcompany.com/jaedenemployees.html
Error:
72777A, on line 66, column 32, is not a valid identifer name. The CFML
compiler was processing: The body of a CFOUTPUT tag beginning on line
62, column 3.
Code:
<!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" />
<meta name="author" content="YOUR NAME HERE" />
<title>USU MIS 2100</title>
<style type="text/css" media="all">
td {
align:center;
width:955;
border:none;
text-align:center;
vertical-align:top;
height:40px;
}
table.center{
margin:auto;
}
h1{
font-size:26px;
color:#001F3E;
}
h2{
font-size:20px;
color:#ffffff;
}
img{ text-align:center;
}
td.photo{
margin:auto;
}
</style>
</head>
<body>
<table class="center">
<tr>
<td ><img src="images/header2_usu.jpg" width="755" height="265" alt="usu" /></td>
</tr>
<tr>
<td style="height:900;background-color:#D7D9D9;padding-top:50px;">
Employees by Department at Pretend Company, Inc.</font></p>
<h1>Jaeden Harris</h1>
<CFQUERY name="jaeden" datasource="employeedatasource">
select Accounting,Administrative,Advertising,Payroll,Sales
from employees
where DepartmentName in(#PreserveSingleQuotes(form.SelectDepts)#)
</CFQUERY>
<!--Place opening CFOUTPUT here -->
<CFOUTPUT query="jaeden">
<table style="width:500;border:none;" class="center">
<tr style="background-color:#72777A;">
<td colspan="2"><h2> #DepartmentName# Employees </h2></td>
</tr>
<tr>
<td style="width:250;text-align:left;">Employee:#FirstName# #MiddleName# #LastName#
<p>Title: #Title#
<p>Email: #EmailName# #pretendcompany.com
<p>Contact Number: #WorkPhone#
</p>
</td>
<td style="width:140px;vertical-align:middle;" class="photo"><!--Reference Photograph field here --> </td>
</tr>
</table>
</CFOUTPUT>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
You are within a CFOUTPUT, therefor anything with # signs gets evaluated, including the style background-color:#72777A;. Either escape those with a double hash: background-color:##72777A; or move the style out of your CFOUTPUT.
Since you already have a section for your CSS, it may be wise for you to move all your table styles from inline with the HTML to the top and just apply classes to your elements.
<script>
$(document).ready(function() {
$('#dataTables-example').DataTable({
responsive: true
});
});
</script>
<script>
$(document).ready(function () {
$('#dataTables-example').dataTable( {
"fnDrawCallback": function( oSettings ) {
if ($(".dataTables_empty")[0]) {
$('#newclient').prop("disabled", false);
} else {
$('#newclient').prop("disabled", true);
}
}
} );
});
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="//cdn.datatables.net/1.10.4/js/jquery.dataTables.min.js"></script>
<script src="//cdn.datatables.net/plug-ins/3cfcc339e89/integration/bootstrap/3/dataTables.bootstrap.js"></script>
<link href="//cdn.datatables.net/plug-ins/3cfcc339e89/integration/bootstrap/3/dataTables.bootstrap.css" rel="stylesheet">
<link href="//cdn.datatables.net/1.10.4/css/jquery.dataTables.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
</head>
<body>
<div class="add-client"><button type="button" class="btn btn-primary btn-sm" id="newclient" disabled="true">Add Client</button></div>
<table class="table table-striped table-bordered table-hover" id="dataTables-example">
<thead>
<tr>
<th>Name</th>
<th>File Number</th>
<th>Department</th>
<th>Date</th>
<th>User Name</th>
<th>Password</th>
</tr>
</thead>
<tbody>
<tr class="odd gradeX">
<td>Mbello Elizabeth</td>
<td>954687</td>
<td>w547</td>
<td>October 15 2013</td>
<td>Mbello</td>
<td>cfhqsuvx</td>
</tr>
</tbody>
</table>
I'm using DataTables and I need to enable a button when no results found after searching, Any one can help me please.
Thanks
it works here but it dosen't work in my page, I don't know what is the problem
You could use the DataTables draw callback to find out if there are no results in the current table. fnDrawCallback
This is a simple fiddle to check how to enable a button after searching with no results.
Javascript:
$(document).ready(function () {
$('#example').dataTable( {
"fnDrawCallback": function( oSettings ) {
if ($(".dataTables_empty")[0]) {
$('#test').prop("disabled", false);
} else {
$('#test').prop("disabled", true);
}
}
} );
});
I am storing old html markup in my database, tracking changes, and then trying to render the diff using Differ and the :html format option.
The following code is successfully generated:
<table>
...
<tr>
<th style="width:60px; text-align:left;">
Owner:
</th>
<del class="differ">
<td>
<span id="someID">Previous Owner Name</span>
</td>
</del>
<ins class="differ">
<td>
<span id="someID">Current Owner Name</span>
</td>
</ins>
</tr>
...
</table>
Notice the <del> and <ins> tagged elements.
If I view the source, it looks fine.
But because apparently this would disrupt the table layout, all browsers seem to move these new elements to before the table. When I inspect the element, I get the following:
<del class="differ"> </del>
<ins class="differ"> </ins>
<table>
...
<tr>
<th style="width:60px; text-align:left;">
Owner:
</th>
<td>
<span id="someID">Previous Owner Name</span>
</td>
<td>
<span id="someID">Current Owner Name</span>
</td>
</tr>
...
</table>
I tried writing a custom Rails view helper to replace each <ins> and <del> with a <span>, but the same thing happens.
Is there a way to style the table using elements like I am trying to do, or am I going to have to walk the dom and apply styles to each appropriate <td> using javascript? I cannot replace the tables in the beginning because I don't control the source.
Thanks to David & Steve for confirming the issue, I was able to resolve this specific case by translating the <ins> and <del> tags into classes, and applying them to each child element using Nokogiri prior to rendering the view.
I created a table_safe helper as follows:
def table_safe(markup)
parsed = Nokogiri.parse(markup)
parsed.css('ins').children().each do |el|
if el['class']
el['class'] = el['class'] << ' ins'
else
el['class'] = 'ins'
end
end
parsed.css('del').children().each do |el|
if el['class']
el['class'] = el['class'] << ' del'
else
el['class'] = 'del'
end
end
parsed.to_s
end
This can obviously be refactored, but it solves the problem. Ideally I could modify the :html formatting option in the Differ gem so that it inserts the tags inside of the first nested element if that element itself has not changed. I'm not sure why this isn't the default functionality, but it is outside the scope of my capabilities.
Why not add a CSS stylesheet to copy the style class differ to all TD elements?
<link rel="stylesheet" type="text/css" href="some.css" />
And then a definition like this in the stylesheet:
td {
padding: 15px;
background-color: gold;
text: black;
font-family: Courier, "Courier New", Tahoma, Arial, "Times New Roman";
border: 1px solid black;
/* Some other properties here...... */
}
And a sample HTML:
<!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>
<title>Anything</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="ja.css" />
</head>
<body bgcolor="white" text="black">
<table>
<tr>
<td>A</td>
<td>B</td>
</tr>
<tr>
<td>C</td>
<td>D</td>
</tr>
</table>
</body>
</html>
Working example:
http://pastehtml.com/view/ckdf6rxo3.html
Maybe this W3Schools link will be useful:
CSS Styling Tables