alignment - w3toppers.com

datatable jquery – table header width not aligned with body width

CAUSE Most likely your table is hidden initially which prevents jQuery DataTables from calculating column widths. SOLUTION If table is in the collapsible element, you need to adjust headers when collapsible element becomes visible. For example, for Bootstrap Collapse plugin: $(‘#myCollapsible’).on(‘shown.bs.collapse’, function () { $($.fn.dataTable.tables(true)).DataTable() .columns.adjust(); }); If table is in the tab, you need … Read more

How can I align one item right with flexbox?

To align one flex child to the right set it withmargin-left: auto; From the flex spec: One use of auto margins in the main axis is to separate flex items into distinct “groups”. The following example shows how to use this to reproduce a common UI pattern – a single bar of actions with some … Read more

How can I vertically center a div element for all browsers using CSS?

Below is the best all-around solution I could build to vertically and horizontally center a fixed-width, flexible height content box. It was tested and worked for recent versions of Firefox, Opera, Chrome, and Safari. .outer { display: table; position: absolute; top: 0; left: 0; height: 100%; width: 100%; } .middle { display: table-cell; vertical-align: middle; … Read more

Format output string, right alignment

Try this approach using the newer str.format syntax: line_new = ‘{:>12} {:>12} {:>12}’.format(word[0], word[1], word[2]) And here’s how to do it using the old % syntax (useful for older versions of Python that don’t support str.format): line_new = ‘%12s %12s %12s’ % (word[0], word[1], word[2])

How to vertically center inside the parent element with CSS? [duplicate]

The best approach in modern browsers is to use flexbox: #Login { display: flex; align-items: center; } Some browsers will need vendor prefixes. For older browsers without flexbox support (e.g. IE 9 and lower), you’ll need to implement a fallback solution using one of the older methods. Recommended Reading Browser support A Guide to Flexbox … Read more

Align elements side by side

Beware float: left… 🤔 …there are many ways to align elements side-by-side. Below are the most common ways to achieve two elements side-by-side… Demo: View/edit all the below examples on Codepen Basic styles for all examples below… Some basic css styles for parent and child elements in these examples: .parent { background: mediumpurple; padding: 1rem; … Read more

How to make a grid of JSF composite component?

A composite component gets indeed rendered as a single component. You want to use a Facelet tag file instead. It gets rendered exactly as whatever its output renders. Here’s a kickoff example assuming that you want a 3-column form with a message field in the third column. Create tag file in /WEB-INF/tags/input.xhtml (or in /META-INF … Read more

What’s the difference between align-content and align-items?

The align-items property of flex-box aligns the items inside a flex container along the cross axis just like justify-content does along the main axis. (For the default flex-direction: row the cross axis corresponds to vertical and the main axis corresponds to horizontal. With flex-direction: column those two are interchanged respectively). Here’s an example of how … Read more

How to align checkboxes and their labels consistently cross-browsers

Warning! This answer is too old and doesn’t work on modern browsers. I’m not the poster of this answer, but at the time of writing this, this is the most voted answer by far in both positive and negative votes (+1035 -17), and it’s still marked as accepted answer (probably because the original poster of … Read more

Purpose of memory alignment

The memory subsystem on a modern processor is restricted to accessing memory at the granularity and alignment of its word size; this is the case for a number of reasons. Speed Modern processors have multiple levels of cache memory that data must be pulled through; supporting single-byte reads would make the memory subsystem throughput tightly … Read more