Your question: What is the function of the value attribute of the option tag of the select tag?

The value attribute specifies the value to be sent to a server when a form is submitted. The content between the openingtags is what the browsers will display in a drop-down list. However, the value of the value attribute is what will be sent to the server when a form is submitted.

What are the attributes of option tag?

Attributes

Attribute Value Description
disabled disabled Specifies that an option should be disabled
label text Specifies a shorter label for an option
selected selected Specifies that an option should be pre-selected when the page loads
value text Specifies the value to be sent to a server

What is the use of value attribute in input tag?

The value attribute specifies the value of an <input> element. The value attribute is used differently for different input types: For “button”, “reset”, and “submit” – it defines the text on the button. For “text”, “password”, and “hidden” – it defines the initial (default) value of the input field.

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What is the use of option tag in HTML?

The <option> tag in HTML is used to choose an option from a Drop-Down menu. This tag can be used with or without any attributes and needed value can be sent to the server. The group of options can be created using <optgroup> Tag. It creates a group of related menu items.

How do you select options in HTML?

When present, it specifies that an option should be pre-selected when the page loads. The pre-selected option will be displayed first in the drop-down list. Tip: The selected attribute can also be set after the page loads, with a JavaScript.

What is option tag value?

The value attribute specifies the value to be sent to a server when a form is submitted. The content between the opening <option> and closing </option> tags is what the browsers will display in a drop-down list.

How do I style an option tag?

You can use inline styles to add custome styling to <option> tags. For eg : <option style=”font-weight:bold;color:#09C;”>Option 1</option> This will apply the styles to this particular <option> element only. You can also use <option value=”” disabled> <br> </option> to add a line-break between the options.

What are the attributes of value?

(vi) Values have two attributes-content and intensity. The content attribute stresses that a particular code of conduct is important. The intensity attribute specifies how important that particulars code of conduct is.

Can a tag have value?

data-value is a good attribute. but.. You can also add a ” rel ” attribute to your anchor tag. … And you can also use it to store a value.

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What is the input value?

The first value of a relation is an input value and the second value is the output value. A function is a specific type of relation in which each input value has one and only one output value. An input is the independent value, and the output value is the dependent value, as it depends on the value of the input.

What is Datalist tag in HTML?

The <datalist> tag specifies a list of pre-defined options for an <input> element. The <datalist> tag is used to provide an “autocomplete” feature for <input> elements. Users will see a drop-down list of pre-defined options as they input data.

What is option in HTML?

The HTML <option> element is used to define an item contained in a <select> , an <optgroup> , or a <datalist> element. As such, <option> can represent menu items in popups and other lists of items in an HTML document.

Which are three attributes of the input tag?

HTML Input Attributes

  • The value Attribute. The input value attribute specifies an initial value for an input field: …
  • The readonly Attribute. …
  • The disabled Attribute. …
  • The size Attribute. …
  • The maxlength Attribute. …
  • The min and max Attributes. …
  • The autofocus Attribute. …
  • The height and width Attributes.

How do you select multiple options in HTML?

For windows: Hold down the control (ctrl) button to select multiple options. For Mac: Hold down the command button to select multiple options.

How do I get the value of a select tag?

Get Value or Selected Option in Select Box

  1. Use the value property of the select list.
  2. Use the selectedIndex property.
  3. Loop through the options and determine which one is selected and return either its value or a reference.
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How do I hide the select option?

how to hide a option in select

  1. <select name=”select” class=”aa”>
  2. <option value=”m” selected=”selected”>mukesh</option>
  3. <option value=”k” style=”display:none;”>kumar</option>
  4. <option value=”mi”>mishra</option>
  5. </select>
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