The HTML DOM select size property returns and modify the value of the size attribute of a drop-down list. Following is the syntax − 1. Returning size , 2. Modifying value , Let us see an example of HTML DOM select size property −  Live Demo , This will produce the following output − Click on “Change Size” button to change the size of the drop-down list.

The HTML DOM Select type property returns the value of the type attribute of drop-down list in an HTML document. Following is the syntax − , Let us see an example of HTML DOM select type property −  Live Demo , This will produce the following output − Click on “Show Type” button to show the value of type attribute of drop-down list.

The HTML DOM select length property returns the number of <option> elements inside a drop-down list in an HTML document. Following is the syntax − , Let us see an example of HTML DOM select length property −  Live Demo , This will produce the following output − Click on the “Click to get number of options” button to get the number of options present.....

The HTML DOM select disabled property returns and modify whether the drop-down list in an HTML document is disabled or not. Following is the syntax − 1. Returning disabled , 2. Modifying disabled , Let us see an example of HTML DOM select disabled property −  Live Demo , This will produce the following output − Click on “Disable/Enable” button to disable/.....

The HTML DOM select Object represent the <select> element of an HTML document. Let’s see how to create select object Following is the syntax − , Following are the properties of select Object − PropertyExplanationautofocusIt returns and modify whether the drop-down list should get focused or not when page load.disabledIt returns and modify whether the drop-down list i.....

The HTML DOM input number step property returns and modify the value of the step attribute of input number field in an HTML document. Following is the syntax − 1. Returning step , 2. Modifying step , Let us see an example of HTML DOM input month step property −  Live Demo , This will produce the following output − Enter the value in number input and then click on &ld.....

The HTML DOM input number placeholder property returns and modify the value of the placeholder attribute of number input field. Following is the syntax − 1. Returning placeholder , 2. Modifying placeholder , Let us see an example of HTML DOM input number placeholder property −  Live Demo , This will produce the following output − Click on the “Change Placeholde.....

The HTML DOM input number required property returns and modify whether the input number field must be filled out before submitting the form. Following is the syntax − 1. Returning required , 2. Modifying required , Let us see an example of HTML DOM input number required property −  Live Demo , This will produce the following output − Click on ”Submit” but.....

The HTML DOM input number stepDown() method decrements the value of input number field by a specified value. Following is the syntax − , Here, if number parameter is omitted then it decrements the value by 1. Let us see an example of input number stepDown() method −  Live Demo , This will produce the following output − Now Click on “StepUp Value” or &ldqu.....

The DOM input number stepUp() method increments the value of input number field by a specified value. Following is the syntax − , Here, if number parameter is omitted then it increments the value by 1. Let us see an example of HTML DOM input number stepUp() method −  Live Demo , This will produce the following output − Now Click on “StepUp Value” or .....