Css Selector

• I. Css Selector in Selenium
• II. The wild card in the CSS selector
• III. CSS Selector Cheat Sheet

Css Selector in Selenium

I. Css Selector in Selenium

Class : In CSS we mention class using the . sign

Html Code : <label class='expand'>css class</label>

Css selector value : .expand
Css selector value : label[class='expand']

Id : CSS selector uses # sign with id attribute to locate the element

Html Code : <label id='fourth'>css id</label>

Css selector value : #fourth

Tagname : Tagname is used to form the element in HTML, we can use tagname without any symbols,

Html Code : <label id='fourth'>css id</label>

Css selector value : label




Combination : Sometimes there will scenarios where you may not able to find the element uniquely, in those cases we have to take the references of its parent element properties

Html Code : <div id='abc' class='column'>
				      <label id='fourth' class='expand'>css id</label>
			      </div>

Css with class : .column.expand
Css with id : .abc.fourth
Css with tagname : div label
Css with mix 1: div.column#fourth
Css with mix 1: #abc label.expand

II. The wild card in the CSS selector

We can use wild card characters in CSS selector to find the element, ^, $, * are wild card characters present in the CSS selector in selenium

<label name='example'>css selector</label>

'^' means start of the string : label[name^='ex']

'$' means the end of the string : label[name$='le']

'*' means contain the string : label[name*='mp']

III. CSS Selector Cheat Sheet

Syntax	Example	Description
.class	.intro	Selects all elements with class="intro"
#id	#firstname	Selects the element with id="firstname"
*	*	Selects all elements
element	p	Selects all <p> elements
element,element	div, p	Selects all <div> elements and all <p> elements
element element	div p	Selects all <p> elements inside <div> elements
element>element	div > p	Selects all <p> elements where the parent is a <div> element
element+element	div + p	Selects all <p> elements that are placed immediately after <div> elements
element1~element2	p ~ ul	Selects every <ul> element that are preceded by a <p> element