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Web Development Articles
Page 140 of 801
HTML DOM Anchor port Property
The HTML DOM Anchor port property is used to set or return the port of the href attribute.Following is the syntax to set the port property−anchorObj.port = numAbove, num is the port number of the url.Following is the syntax to return the port property−anchorObj.portLet us now see an example to implement the DOM Anchor port property−Example Demo heading Services Display pathname Display hreflang Display port function display1() { var a = document.getElementById("mylink").pathname; document.getElementById("myid").innerHTML = a; } function display2() { ...
Read MoreHTML cancelable Event Property
The cancelable event property in HTML checks whether an event is a cancelable event or not. The values include TRUE if it is a cancelable event, else FALSE is returned.Following is the syntax −event.cancelableLet us now see an example to implement the cancelable event property −Example Checking cancelable event The below button will display whether the event is cancelable or not. Click me function myFunction(event) { var val = event.cancelable; document.getElementById("myid").innerHTML = val; } OutputNow, click on the button to display whether the event is cancelable or not. A boolean value would be returned −
Read MoreHTML <blockquote> cite Attribute
The cite attribute of the element is used to set the source of a quotation. Following is the syntax −Above, url is the source of the quotation. Let us now see an example to implement the cite attribute of the element −Example Magento Magento as stated on the official website: Magento Commerce, part of Adobe Commerce Cloud, offers a one-of-a-kind eCommerce solution with enterprise power, unlimited scalability, and open-source flexibility for B2C and B2B experiences. Magento allows you to create unique, full-lifecycle customer experiences proven to generate more sales. ...
Read MoreHTML <area> rel Attribute
The rel attribute of the element is used to set the relationship between the current document and the linked document. This attribute introduced in HTML5 for the element. Following is the syntax −Above, value can be any of the following options that links to −alternate: An alternate version of the document, for example, to print.author: Author of the documentbookmark: Permanent URL used for bookmarkinghelp: Help documentlicense: Copyright informationnext: Next document in a selectionnofollow: Links to a link which you do not want that the Google indexing to follow that link.noreferrer: Specifies that the browser should not send a HTTP ...
Read MoreHTML <form> target Attribute
The target attribute of the element allows you to display the response generated after submitting the form.Following is the syntax −Here, _blank is used to display the response in new window or tab, _self display the response in the same frame, _parent displays the response in the parent frame, _top displays the response in the entire body of the window, frame displays the response in a named frame.Let us now see an example to implement the target attribute of the element −Example Points Player: Rank: Points: Submit ...
Read MoreHTML <area> target Attribute
The target attribute of the element allows you to set where the linked document will open, for example, new window, same frame, parent frame, etc.Following is the syntax −Here, _blank is used to open the linked document in new window or tab, _self opens the linked document in the same frame as it was clicked, _parent opens the document in the parent frame, _top opens the linked document in the entire body of the window, frame opens the linked document in a named frame.Let us now see an example to implement the target attribute of the elemen −Example ...
Read MoreChange Background color of a web page using onmouseover property
The onmouseover property allows you set a script when the mouse pointer is moved onto an element. To change the background color, use the HTML DOM backgroundColor property.Let us see an example to implement the onmouseover property and change the background color −Example Heading Two Hover over me to change the background color. OutputNow hover over the text to change the background color of the web page −
Read MoreHTML <area> type Attribute
The type attribute of the element sets the MIME (Multipurpose Internet Mail Extensions) type of the target url. Following is the syntax −Above, type_of_media is the standard media type of the linked document, for example, image/bmp, image/tiff, image/tff, etc.Let us now see an example to implement the type attribute of the element −Example Learning Learn these technologies with ease.... OutputNow, when you will click on the HTML area, then the following png image would be visible. We have set the media type in that as image/png for the same −
Read MoreHTML DOM activeElement Property
The HTML DOM activeElement property is a read-only property to return the currently focused element in the document.Following is the syntax −document.activeElementLet us now see an example to implement the DOM activeElement property −Example Heading Two Click in the element to get the active element. function display() { var a = document.activeElement.tagName; document.getElementById("myid").innerHTML = a; } OutputNow, click the element to display the same currently active element −
Read MoreHTML <form> autocomplete Attribute
The autocomplete attribute of the element allows you to set whether the autocomplete for the form should be on or off. The web browser automatically fills the values if the autocomplete is on. This only happens if the user already entered values before.Following is the syntax −Above, on | off values are to be set for autocomplete to appear or not. Set on if you want the browser to complete the entries based on previously entered values, whereas off doesn’t allow to complete the entries.Let us now see an example to implement the autocomplete attribute of the element ...
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