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Front End Technology Articles
Page 569 of 652
How to specify the URL of the image to use in different situations in HTML?
Use the srcset attribute to specify the URL of the image to use in different situations in HTML.ExampleYou can try to run the following code to implement srcset attribute. Resize the browser to see different images loading −
Read MoreHow do we include the legal number intervals for an input field in HTML?
Use the step attribute to include the legal number intervals for an input field in HTML. The HTML input type step attribute sets the legal number intervals. Steps are number steps like 0, 5, 10, 15, 20, etc. The step attribute can be used together with the max and min attributes to create a range of legal values.ExampleYou can try to run the following code to implement step attribute − HTML input step attribute
Read MoreExecute a script when the element loses focus in HTML?
Use the onblur attribute execute a script when the element loses focus in HTML. You can try to run the following code to implement onblur attribute −Example Type text below! Country: function display() { var str = document.getElementById("myid"); str.value = str.value.toUpperCase(); }
Read MoreSet the shape of the area in HTML
Use the shape attribute to set the shape of the area in HTML. You can try to run the following code to implement shape attribute −Example HTML shape attribute
Read MoreHow to specify that an option should be pre-selected when the page loads in HTML?
Use the selected attribute to specify that the option should be pre-selected when page loads in HTML. You can try to run the following code to implement selected attribute −Example HTML selected attribute Here's the list of subjects. Select any one: Computer Architecture Java Discrete Mathematics
Read MoreHow to specify that the styles only apply to this element's parent element and that element's child elements in HTML?
Use the scoped attribute to specify that the styles only apply to the parent element and the element’s child elements −Example h2 { color:yellow; } h2 { color:grey; } Grey Heading Yellow Heading
Read MoreHow to specify that the element must be filled out before submitting the form in HTML?
The required attribute in HTML is used to specify that the element should be filled before the form is submitted. If the field is not filled and the submit button is clicked, an error generates, which fails form submission. The error will be “Please fill out this field”.The required attribute can be used on input, select and textarea element.ExampleYou can try to run the following code to implement readonly attribute − HTML placeholder attribute Register
Read MoreHow to set the audio output of the video to mute in HTML?
Use the muted attribute to set the audio output of the video to mute. You can try to run the following code to implement muted attribute −Example Your browser does not support the video element.
Read MoreHow to specify a minimum value in HTML?
Use the min attribute to add the minimum value in HTML. You can try to run the following code to implement min attribute −Example Rank:
Read MoreHow to specify the HTTP method to use when sending form-data in HTML?
Use the method attribute to specify the HTTP method to use when sending form-data in HTML.ExampleYou can try the following code to implement method attribute − HTML option Tag HTML Ruby
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