Best wording of blank option for an optional select?

1. How to add blank value in Dropdownlist in Javascript?
2. What does it mean when the value of selected menu option is an empty string?
3. How do I change the default text in select tag?
4. What is selected in angular?

How to add blank value in Dropdownlist in Javascript?

Click the Edit button or create a new dropdown list by clicking the Add button. Note: For this example, we will edit the dropdown list. Without filling any values in the Item Name and Display Label fields, click "Add". Drag and drop the blank field as the first item of the list then click "Save".

What does it mean when the value of selected menu option is an empty string?

</option> , value="" is turned into just value . The value, when set to the empty string is simply discarded.

How do I change the default text in select tag?

The default value of the select element can be set by using the 'selected' attribute on the required option. This is a boolean attribute. The option that is having the 'selected' attribute will be displayed by default on the dropdown list.

What is selected in angular?

AngularJS ng-selected Directive

The ng-selected directive sets the selected attribute of an <option> element in a <select> list. The option will be selected if the expression inside the ng-selected attribute returns true. The ng-selected directive is necessary to be able to shift the value between true and false .