HTML Articles - Page 72 of 221

The HTML onkeypress event attribute is triggered when the user presses a key on the keyboard.SyntaxFollowing is the syntax −ContentLet us see an example of HTML onkeypress event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    .show {       font-size: 1.2rem;    } HTML onkeypress Event Attribute Demo    function keyFn() {       document.querySelector(".show").innerHTML = 'You enter: ' + document.querySelector("textarea").value;    } OutputEnter your message in white text area to observe how onkeypress event attribute works.

The HTML onkeyup event attribute is triggered when the user releases a key on the keyboard.SyntaxFollowing is the syntax −ContentLet us see an example of HTML onkeyup event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    .show {       font-size: 1.2rem;    } HTML onkeyup Event Attribute Demo    function keyFn() {       document.querySelector(".show").innerHTML = 'You enter: ' + document.querySelector("textarea").value;    } OutputEnter your message in white text area to observe how onkeyup event attribute works.

The HTML onkeydown event attribute is triggered when the user is pressing a key on the keyboard.SyntaxFollowing is the syntax −ContentLet us see an example of HTML onkeydown event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    .show {       font-size: 1.2rem;    } HTML onkeydown Event Attribute Demo    function keyFn() {       document.querySelector(".show").innerHTML = 'You enter: ' + document.querySelector("textarea").value;    } OutputEnter your message in white text area to observe how onkeydown event attribute works.

The HTML onerror event attribute is triggered when an error occurs while loading an external file in an HTML document.SyntaxFollowing is the syntax −ContentLet us see an example of HTML onerror event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    .btn {       background: #db133a;       border: none;       height: 2rem;       border-radius: 2px;       width: ... Read More

The HTML onwheel event attribute is triggered when the user moves the wheel of the mouse on an HTML element in an HTML document.SyntaxFollowing is the syntax −ContentLet us see an example of HTML onwheel event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    .wheel {       border: 2px solid #fff;       padding: 10px;    } HTML onwheel Event ... Read More

The HTML ontoggle event attribute is triggered when a user opens or closes the HTML element in an HTML document.SyntaxFollowing is the syntax −ContentLet us see an example of HTML ontoggle event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    } HTML ontoggle Event Attribute Demo Hi! I'm summary element This is a paragraph with some dummy content.    function toggleFn() ... Read More

The HTML onselect event attribute is triggered when a user selects some text of an HTML element in an HTML document.SyntaxFollowing is the syntax −Let us see an example of HTML onselect event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    textarea {       border: 2px solid #fff;       background: transparent;       padding: 10px;    }    ::placeholder {   ... Read More

The HTML onsearch event attribute is triggered when a user hit “Enter” key in an HTML input element with type=”text” in an HTML document.SyntaxFollowing is the syntax −Let us see an example of HTML onsearch event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    input {       border: 2px solid #fff;       background: transparent;       height: 2rem;       ... Read More

The HTML onscroll event attribute is triggered when an HTML element is scrolled by using its scrollbar in an HTML document.SyntaxFollowing is the syntax −Let us see an example of HTML onscroll event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    .box-para {       border: 2px solid #fff;       padding: 10px;       width: 200px;       height: 200px;   ... Read More

The HTML onsubmit event attribute is triggered when the form is submitted in an HTML document.SyntaxFollowing is the syntax −Let us see an example of HTML onsubmit event Attribute −Example Live Demo    body {       color: #000;       height: 100vh;       background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) no-repeat;       text-align: center;       padding: 20px;    }    textarea {       border: 2px solid #fff;       background: transparent;       font-size: 1rem;    }    ::placeholder {       color: #000;   ... Read More