Itqualityassurance
- How do I add a button to a drop-down list?
- How more the one option can be selected in drop down?
- How do you show a dropdown and label on the same line?
- How do I get the selected option value from a drop-down list?
How do I add a button to a drop-down list?
To add a dropdown to a button, simply wrap the button and dropdown menu in a . btn-group. You can also use <span class = "caret"></span> to act as an indicator that the button is a dropdown.
How more the one option can be selected in drop down?
With the multiple attribute, you can allow the user to select multiple items from the dropdown. This makes 4 items visible by default. To select multiple items, the user has to hold down the shift or ctrl key, then select with the mouse. That's not all you can do with the select and <option> tags.
How do you show a dropdown and label on the same line?
Add the attribute 'for' to the label element and assign it the value select element's id. In my example above I added the id='sel-options' attribute to the <select> dropdown and added the attribute for='sel-options' to the <label> element.
How do I get the selected option value from a drop-down list?
The value of the selected element can be found by using the value property on the selected element that defines the list. This property returns a string representing the value attribute of the <option> element in the list. If no option is selected then nothing will be returned.
