I attached an on(‘change’) event to the input you want to have trailing 0’s $(‘.number-input’).on(‘change’, function(){ $(this).val(parseFloat($(this).val()).toFixed(2)); }); It just takes the value, casts it to a float, renders it to a string to the number of decimal places, and puts it back in as the value.
The answer is NO, it is not possible to select more than one element at a time in the Chrome Dev-Tools. You may refer to the Chrome Dev-Tools Tips and Tricks https://developer.chrome.com/devtools/docs/tips-and-tricks
It is not possible using html select control. You can use a div that can act as a dropdown list using JavaScript and css.
Not according to the spec: Some elements, not all of them form-associated, are categorized as labelable elements. These are elements that can be associated with a label element. “button” “input” (if the type attribute is not in the hidden state) “keygen” “meter” “output” “progress” “select” “textarea” http://www.w3.org/TR/html5/forms.html#category-label See also: The for attribute may be specified … Read more
It is valid to have an anchor inside a label — in HTML 4.01 as well as HTML5. You can try out the W3C Markup Validator to quickly check if your markup is valid. Whether it makes sense is another question. It is probably ok to have a link alongside with some non-link-text inside a … Read more
The navbar-header is mostly an architectural class for Bootstrap navbar. It allocates approximately 150px to the left of the navbar to wrap the navbar-brand and allow the brand name or logo to make use of the entire area on click or hover. But the most useful property of the navbar-header is its responsiveness to 100% … Read more
I do all of my HTML editing in vim. The three plugins I find most helpful for editing HTML and XML in vim are matchit, surround, and allml. Matchit will allow you to jump to the start/end tag with ‘%’. Surround allows you to easily add, delete, and change the surrounding tags. Allml provides you … Read more
Using HTML5, how do I use contenteditable fields in a form submission? Content Editable does not work as a form element. Only javascript can allow it to work. EDIT: In response to your comment… This should work. <script> function getContent(){ document.getElementById(“my-textarea”).value = document.getElementById(“my-content”).innerHTML; } </script> <div id=”my-content” contenteditable=”true”><a href=”https://stackoverflow.com/questions/7355583/page.html”>Some</a> Text</div> <form action=”some-page.php” onsubmit=”return getContent()”> <textarea … Read more
It creates a block formatting context. Block formatting contexts are important for the positioning (see float) and clearing (see clear) of floats. The rules for positioning and clearing of floats apply only to things within the same block formatting context. Floats do not affect the layout of things in other block formatting contexts, and clear … Read more
I think the key point is this: Note that comments are markup. http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.4 This is not valid markup: <div <span/> /> … so neither is the one you mention. Since all my sites are written in PHP I normally comment out code with PHP comments: <?/*?> <div>…</div> <p>…</p> <?*/?> Perhaps you can use a similar … Read more