运行 ❯
获取你
自己的
网站
×
更改方向
保存代码
更改主题，深色/浅色
前往 Spaces
<!DOCTYPE html> <html> <body> <h3>A demonstration of how to access a Search field</h3> <input type="search" id="mySearch" placeholder="Search for something.."> <p>Click the button to get the placeholder text of the search field.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("mySearch").placeholder; document.getElementById("demo").innerHTML = x; } </script> </body> </html>
