Change the width of a URL field:
document.getElementById("myURL").size = "50";
Click the button to set the width of the URL field.
elements with type="url" are not supported in Safari.
<!DOCTYPE html> <html> <body> Homepage: <input type="url" id="myURL"> <button onclick="myFunction()">Test</button> <script> function myFunction() {/*from ww w. j a va2 s. co m*/ document.getElementById("myURL").size = "50"; } </script> </body> </html>
The size property sets or gets the value of the size attribute of a URL field.
The size attribute specifies the width of an URL field in number of characters.
The default value is 20.
The size property returns a Number representing the width of the URL field, in number of characters.