Changing The Font Of Text Area?

I think this is a simple and a silly question. I have included a text area in my html script. Is it possible to c...

How can I select all options of multi-select select box on click??

This is my HTML <select name="countries" id="countries" MULTIPLE size="8"> <option value="UK">UK<...

How to center a <h2>??

I have an h2 header text with the class name "headertekst". I want to center it. I tried to use margin-left: auto, m...

Playing Video with Django and html5 tag?

I am trying to play a video by using django with html5 video tag but couldn't. The main problem is that the server c...

Put spacing between divs in a horizontal row??

I have 4 divs in a horizontal row. I want to put space between the divs (using margin, I guess?), but the divs overf...

Link my Logo to homepage html?

I want to make my Logo in my header clickable and link to the homepage but i don't know exactly how to do this right...

Angular2 disable button?

I know that in angular2 I can disable a button with the [disable] attribute, for example: &lt;button [disabled]="...

How to close <img> tag properly??

&lt;img src='stackoverflow.png'&gt; &lt;img src='stackoverflow.png'&gt;&lt;/img&gt; &lt;img src='stackoverflow.png' ...

How to return to the previous page after a submit form with php??

I have a form in html whose "action" attribute calls a contact.php file. The problem is that after I submit the form...

Center a div on the left side of the screen?

Once someone clicks "Here", I want the div to move to horizontally center of the left side of the screen and a div...

javascript flush text?

I'm trying to change the text in an h3 tag, but the changes don't happen until that the function is ended. I want to...

What's the simplest way to set the margins for the hr tag??

Particularly, I'm looking to set the top and bottom margins. I tried margin: 10px 0;, and it didn't work. I've goo...

Multiple Bootstrap modals in a single page?

In a page, there are around 150 submenus (expandable). Every click on a submenu opens a modal with specific informat...

Use HTML5 to resize an image before upload?

I have found a few different posts and even questions on stackoverflow answering this question. I am basically imple...

How do change the color of the text of an <option> within a <select>??

I am trying to change the color of the first option to grey color, that only the text (select one option) but here i...