</p> <p>If you add whitespace before the closing /ul tag, the result will be "undefined".</p> <script> let text = document.getElementById("myList").lastChild.innerHTML; document.getElementById("demo").innerHTML = text; </script> </body> </html> ...
<!DOCTYPE html> <html> <body> <h1>The option selected attribute</h1> <label for="cars">Choose a car:</label> <select id="cars"> <option value="volvo">Volvo</option> <option value="saab">Saab</option> <option value="vw">VW</option> <option value="audi" ...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Before you continue you should have a basic understanding of the following: HTML / XHTML XML and XML Namespaces A basic understanding of DTD If you want to study these subjects first, find the tutorials on ourHome page. What is an XML Schema? The purpose of an XML Schema is to define th...
The<TransitionGroup>component is only rendered as an HTML tag if we define it to be a specific tag by using thetagprop, like this: <TransitionGrouptag="ol"><liv-for="x in products":key="x">{{ x }}</li></TransitionGroup>
When therefattribute is set on an HTML tag, the resulting DOM element is added to the$refsobject. We can use therefattribute and the$refsobject in Vue as an alternative to methods in plain JavaScript like getElementById() or querySelector(). ...
The built-in <component> element is used together with the built-in is attribute to create an HTML element, or a Vue component.HTML element: To create an HTML element with the <component> element, the is attribute is set equal to the name of the HTML element we want to create, either...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
And what’s with the jaggedy HTML5 logo in GIF format? Shouldn’t someone who teaches web design know that PNG, JPEG, or SVG would bemore appropriatein this instance? They Use<br>Tags Badly The<br>taghas its place, but if you’re using it to create margin/padding-like space inside...
<!DOCTYPE html> <html> <body> <h2>The select Element</h2> <p>The select element defines a drop-down list:</p> <form action="/action_page.php"> <label for="cars">Choose a car:</label> <select id="cars" name="cars"> <option value="volvo">Volvo</option> <...