To set the distance between lines, use the lineHeight property. You can try to run the following code to set the distance between lines in a text with JavaScript −ExampleLive Demo           Heading 1       This is Demo Text.This is Demo TextThis is Demo Text       Set distance between lines                function display() {             document.getElementById("myID").style.lineHeight = "2";          }          

To set the list properties in a single declaration, use the listStyle property in JavaScript.ExampleYou can try to run the following code to set the listStylePosition and listStyleType property in one declaration with JavaScript −Live Demo                    One          Two             Change style                function display() {             document.getElementById("myID").style.listStyle = "circle outside";          }          

To set the space between characters, use the JavaScript letterSpacing property.ExampleYou can try to run the following code to set the space between characters in a text with JavaScript −Live Demo           Heading 1       This is Demo Text.       Set Space between characters                function display() {             document.getElementById("myID").style.letterSpacing = "7px";          }          

Use the fontSizeAdjust property to preserve the readability of text. It sets the aspect value of a font i.e. the difference between the size of lowercase and uppercase letters.ExampleYou can try to run the following code to preserve the readability of text when font fallback occurs with JavaScript −Live Demo           Heading 1                This is Demo Text.             Set Aspect Value                function display() {             document.getElementById("myID").style.fontFamily = "verdana,sans-serif";             document.getElementById("myP").style.fontSizeAdjust = "0.90";          }          

Use the height property to set the height of an element. You can try to run the following code to set the height of a button with JavaScript −ExampleLive Demo           Heading 1       This is Demo Text.       Update Height                function display() {             document.getElementById("myID").style.height = "100px";          }          

Use the fontWeight property in JavaScript to set the font boldness.ExampleYou can try to run the following code to set the boldness of the font with JavaScript −Live Demo           Heading 1                This is Demo Text.             Set Font Family and Font Weight                function display() {             document.getElementById("myID").style.fontFamily = "verdana,sans-serif";             document.getElementById("myID").style.fontWeight = "800";          }          

To set the font in small capital letters, use the fontVariant property.ExampleYou can try to run the following code to set the font to be displayed in small capital letters with JavaScript −Live Demo           Heading 1                This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text.          This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text.             Set Font Family and Font Variant                function display() {             document.getElementById("myID").style.fontFamily = "verdana,sans-serif";             document.getElementById("myID").style.fontVariant = "small-caps";          }          

Use the left property to set the left position of a positioned element, such as a button.ExampleYou can try to run the following code to set the left position of a positioned element with JavaScript −Live Demo                    #myID {             position: absolute;          }                     Heading 1       This is Demo Text.       Change Left Position                function display() {             document.getElementById("myID").style.left = "150px";          }          

To set the font size, use the fontSize property in JavaScript. You can try to run the following code to set the font size of the text with JavaScript − Example Live Demo Heading 1 This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. Set Font Family and Size function display() { document.getElementById("myID").style.fontFamily = "verdana,sans-serif"; document.getElementById("myID").style.fontSize = "smaller"; }

To align the element horizontally, use the cssFloat property.ExampleYou can try to run the following code to set the horizontal alignment of an element with JavaScript −Live Demo                 This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text.             Align Horizontally                function display() {             document.getElementById("myID").style.cssFloat = "right";          }