Option input automatically selects
Aresponses the size attribute sets how many rows of responses are visible without scrolling. Here Ive set three rows to be displayed. This video recaps everything you need to know about the HTML select element. Other HTML select Tricks Beyond attributes here are some other ways you can customize your dropdowns in ways youve probably seen before. Change the HTML select Defaultthe first option nested inside it. If you want to set a different item as the default option add the selected attribute to the desired option tag.
Below Ive made the second option the default response. Add Placeholder Text to HTML select A placeholder prevents a list item from being selected by default instead you can make the display text a prompt such as Choose Digital Marketing Service one etc. To add a placeholder write your placeholder text as an option element and add both the disabled and selected attributes to this element. Group HTML select Items You can also separate response items into groups which comes in handy for particularly large dropdowns. Nest optgroup option group tags inside your main select tag one for each group. Assign a label attribute to each optgroup for the group name. Then nest option tags inside your optgroup tags. How to Use HTML Select.
https://raw.githubusercontent.com/shafik-120/office-img/main/Forum/Phone-Number/b/4.png
Form The select element is meant to be used inside an HTML form element which lets users enter and submit responses on the frontend of your site. select tags nested inside the form tag are included in the form and responses are sent when the user clicks the submit button. Heres what an HTML form containing a submit element looks like You can also place a select element outside of a form tag and associate it with that form using the form attribute like so HTML Select An Easy Solution for Dropdowns When you want to present options as a dropdown menu use select it handles all necessary functionality.
頁:
[1]