Set selected="selected" for the option you want to be the default. <option selected="selected"> 3 </option>. ... <看更多>

html 5 and javascript tutorial on get selected text from the select option element dropdownlist into textbox ... ... <看更多>

#1: Element is supported Supported; #2: Correct HTML and Core ... <select id="sl-01"> <option value="1">a</option> <option value="2">b</option> </select> ... ... <看更多>

Dropdowns are semi-searchable in chrome and firefox. Just start typing and it will jump to option that matches typed text. You probably didn't notice it in ... ... <看更多>