Can CSS ids have spaces?

Can CSS ids have spaces?

ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens (“-“), underscores (“_”), colons (“:”), and periods (“.”). As you can see, spaces are not valid.

How should CSS classes be named?

Using the BEM naming convention, element class names are derived by adding two underscores, followed by the element name.

Can classes have spaces HTML?

A class name can’t have spaces. When you have a space-separated string in your class attribute, you’re always giving your element several classes.

Can a div ID have spaces?

Like others said, you cannot use spaces for the id, but you can for the class. You should not use whitespace in the ID element, as whitespace is generally accepted as a selector combinator.

How do I name my CSS?

How to name css classes

1. Before to think about class name, choose a good name for HTML elements.
2. Put the class name at the lowest possible level.
3. Use content to find a name.
4. Don’t use content, if the picture speaks louder.
5. Try -like suffix for better reuse.
6. Don’t use camelCase.
7. Try BEM.
8. Try more uglier.

Is Bem good for CSS?

BEM (which stands for Block-Element-Modifier) is a naming convention standard for CSS class names. It has fairly wide adoption and is immensely useful in writing CSS that is easier to read, understand, and scale.

Can you have two classes in HTML?

HTML elements can be assigned multiple classes by listing the classes in the class attribute, with a blank space to separate them. The order of classes in the class attribute is not relevant.

How do I style an ID in CSS?

A CSS ID selector uses the ID attribute of an HTML element to select one unique element on a page. To use an ID selector in CSS, you simply write a hashtag (#) followed by the ID of the element. Then put the style properties you want to apply to the element in brackets.

What is a class name in CSS?

CSS Class Names allow you to set up a CSS Class on a specific question (or action) that you can then apply CSS to in your survey’s theme settings. More technically speaking, a class is a text string that is added to the question’s outer-most div that you can then use to apply CSS to anything inside the question.

How to add a class name?

New Class” tile

and choose your sharing points preference

Click the blue “Create class” button

Add students” tile

Enter a student’s first and last name.

How do I use id in CSS?

Using The id Attribute. The id attribute specifies a unique id for an HTML element (the value must be unique within the HTML document). The id value can be used by CSS and JavaScript to perform certain tasks for the element with the specific id value. In CSS, to select an element with a specific id, write a hash (#) character, followed by the id of the element:

What is a div class in CSS?

The div in your code is a part of selector in CSS. In plain English it would mean select any element/tag that has a class of .form-inline and than select all div’s which are the decendants of that element and apply the following rules.