How do I set default input value?
Input Text defaultValue Property
- Change the default value of a text field: getElementById(“myText”). defaultValue = “Goofy”;
- Get the default value of a text field: getElementById(“myText”). defaultValue;
- An example that shows the difference between the defaultValue and value property: getElementById(“myText”);
What is value attribute in input tag?
The value attribute is used to set the value of elements: it defines the value associated with the input and the value in the name/value pair that is sent to the server on form submission. The value attribute is valid for , , , as well as
Which input attribute of HTML form specifies a default value to the control?
The value attribute specifies the value of an 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.
What is the use of input value?
The value attribute for element in HTML is used to specify the initial value of the input element. It has different meaning for different input type: The “button”, “reset” and “submit” property specifies the text on the button.
Which of them is not the value of the input type attribute?
Which of the following is not a type of attribute for input tag? Explanation: Day is not defined in the pre-defined attribute list of input tag. Week attribute defines week and year when used as attribute in input tag.
What is default value How do you define it what is default value for a column for which no value is defined?
If a data type specification includes no explicit DEFAULT value, MySQL determines the default value as follows: If the column can take NULL as a value, the column is defined with an explicit DEFAULT NULL clause. If the column cannot take NULL as a value, MySQL defines the column with no explicit DEFAULT clause.
