Found 444 Articles for Programming Scripts

What is the usage of onresize event in JavaScript?

Ramu Prasad
Updated on 21-May-2020 07:48:58

249 Views

The resize event is triggered when the window is resized. Use window.outerWidth and window.outerHeight event in JavaScript to get the size of windows when the browser is resized.ExampleYou can try to run the following code to work with an onresize event in JavaScript.                    function resizeFunction() {             var val = "Window Width=" + window.outerWidth + ", Window Height=" + window.outerHeight;             document.getElementById("test").innerHTML = val;          }                     Resize browser window and check the window (browser window) height and width again.                

What is the usage of onscroll event in JavaScript?

Anvi Jain
Updated on 21-May-2020 07:48:28

181 Views

The onscroll event occurs when scrollbar is being scrolled for an element. You can try to run the following code to learn how to implement onscroll event in JavaScript.Example                    div {             border: 2px solid blue;             width: 300px;             height: 100px;             overflow: scroll;          }                                  This is ... Read More

What is the usage of onpagehide event in JavaScript?

Akshaya Akki
Updated on 21-May-2020 07:47:55

439 Views

The onpagehide event triggers in JavaScript when a user leaves the page and decides to move to another. Some examples include age refresh, a link is clicked, etc.ExampleYou can try the following code to learn how to implement onpagehide event in JavaScript.           Close the page and see what happens!                function newFunc() {             alert("Thank you!");          }          

What is the usage of the onbeforeunload event in JavaScript?

Sravani S
Updated on 21-May-2020 07:47:23

162 Views

If you want to trigger an event before the document is loaded, then use the onbeforeunload event.ExampleYou can try to run the following code to learn how to implement onbeforeunload event in JavaScript.           Click to open Qries                function myFunction() {             return "Working with onbeforeunload event";          }          

What is the usage of onpageshow event in JavaScript?

Nitya Raut
Updated on 21-May-2020 07:46:57

192 Views

The onpageshow event triggers in JavaScript when a user reaches the new web page.ExampleYou can try to run the following code to learn how to implement onpageshow event in JavaScript.           On first visit, a welcome message is visible.                function newFunc() {             alert("Welcome!");          }          

What is the usage of onhashchange event in JavaScript?

Anjana
Updated on 21-May-2020 07:46:11

169 Views

When anchor part is changed, then the onhashchange event occurs. You can try to run the following code to learn how to implement onhashchange event in JavaScript.Example           Click to change anchor                function functionChange() {             location.hash = "about";             var hash = location.hash;             document.write("The anchor part is now: " + hash);          }          // If the achor part is changed          function newFunc() {             alert("Anchor part changed!");          }          

How to stop the execution of a function with JavaScript?

Jennifer Nicholas
Updated on 21-May-2020 07:45:40

9K+ Views

To stop the execution of a function in JavaScript, use the clearTimeout() method. This function call clears any timer set by the setTimeout() functions.ExampleYou can try to run the following code to learn how to work with clearTimeout() method in JavaScript.           JavaScript clearTimeout() method                                                        Click the buttons below to handle animation                              

What is the usage of an abort event in JavaScript?

Sai Nath
Updated on 21-May-2020 07:45:06

393 Views

Use the on abort event to abort the loading of an image. You can try to run the following code to learn how to implement an abort event in JavaScript.Example                    function abortFunc() {             alert('Error- Loading of the image aborted');          }                

What is the role of scrollX property in JavaScript?

Srinivas Gorla
Updated on 20-May-2020 11:01:25

543 Views

The scrollX property in JavaScript works the same as pageXoffset property. If you want to get the pixels the document scrolled to from the upper left corner of the window, then use the scrollX property for horizontal pixels.ExampleYou can try to run the following code to learn how to work with scrollX property in JavaScript.                    div {             background-color: yellow;             height: 1500px;             width: 1500px;          }                              function scrollFunc() {             window.scrollBy(200, 200);             alert("Horizontal: " + window.scrollX);          }             Scroll                      

What is the role of scrollY property in JavaScript?

Ayyan
Updated on 20-May-2020 11:02:34

357 Views

The scrollY property in JavaScript works the same as pageYoffset property. If you want to get the pixels the document scrolled to from the upper left corner of the window, then use the scrollY property for vertical pixels.ExampleYou can try to run the following code to learn how to work with scrollY property in JavaScript.                    div {             background-color: yellow;             height: 1500px;             width: 1500px;          }                              function scrollFunc() {             window.scrollBy(200, 200);             alert("Vertical: " + window.scrollY);          }             Scroll                      

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