Sublime Text
<!DOCTYPE html> <html> <head> <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.12.0.min.js"></script> <script> $(document).ready(function(){ $("button").click(function(){ alert($("input").val()); }) }) </script> </head> <body> <button>val()</button> <hr> <input type="text" value="<b>WEB CƠ BẢN</b>"> </body> </html>
<!DOCTYPE html> <html> <head> <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.12.0.min.js"></script> <script> $(document).ready(function(){ $("button").click(function(){ alert($("input").val()); }) }) </script> </head> <body> <button>val()</button> <hr> <input type="text" value="<b>WEB CƠ BẢN</b>"> </body> </html>