java - How do I add buttons to this code? I do not know how or where to put it -


how add buttons code? have written code menu bars not know add button codes (jbutton). goal write program has menu bars , button, not within toolbar, within applet opens up. menu bars design options have no actionlisteners. (sorry new here)

public class menubar extends jframe {      public menubar() {          settitle("car selection");         setsize(300, 300);          jmenubar menubar = new jmenubar();         jmenu exit;          setjmenubar(menubar);          jmenu filemenu = new jmenu("file");         jmenu editmenu = new jmenu("edit");         jmenu aboutmenu = new jmenu("about");         jmenu helpmenu = new jmenu("help");         menubar.add(filemenu);         menubar.add(editmenu);         menubar.add(aboutmenu);         menubar.add(helpmenu);          jmenuitem newaction = new jmenuitem("new");         jmenuitem openaction = new jmenuitem("open");         jmenuitem exitaction = new jmenuitem("exit");         jmenuitem saveaction = new jmenuitem("save");         jmenuitem saveasaction = new jmenuitem("save as");         jmenuitem refreshaction = new jmenuitem("refresh");          jmenuitem undoaction = new jmenuitem("undo");         jmenuitem redoaction = new jmenuitem("redo");         jmenuitem cutaction = new jmenuitem("cut");         jmenuitem copyaction = new jmenuitem("copy");         jmenuitem pasteaction = new jmenuitem("paste");         jmenuitem optionaction = new jmenuitem("options");          jmenuitem registeraction = new jmenuitem("register");         jmenuitem versionaction = new jmenuitem("version");         jmenuitem aboutaction = new jmenuitem("about");         jmenuitem policyaction = new jmenuitem("policy");         jmenuitem updatesaction = new jmenuitem("updates");          jmenuitem visitwebaction = new jmenuitem("visit web");         jmenuitem tutorialsaction = new jmenuitem("tutorials");         jmenuitem feedbackaction = new jmenuitem("feedback");         jmenuitem dailynewsaction = new jmenuitem("daily news");         jmenuitem contactusaction = new jmenuitem("contact us");          filemenu.add(newaction);         filemenu.add(openaction);         filemenu.add(saveaction);         filemenu.add(saveasaction);         filemenu.add(refreshaction);         filemenu.addseparator();         filemenu.add(exitaction);          editmenu.add(undoaction);         editmenu.add(redoaction);         editmenu.add(cutaction);         editmenu.add(copyaction);         editmenu.add(pasteaction);         editmenu.addseparator();         editmenu.add(optionaction);          aboutmenu.add(registeraction);         aboutmenu.add(versionaction);         aboutmenu.add(aboutaction);         aboutmenu.add(policyaction);                 aboutmenu.addseparator();         aboutmenu.add(updatesaction);          helpmenu.add(visitwebaction);         helpmenu.add(tutorialsaction);         helpmenu.add(feedbackaction);         helpmenu.add(dailynewsaction);         helpmenu.addseparator();         helpmenu.add(contactusaction);      }      public static void main(string[] args) {         menubar me = new menubar();         me.setdefaultcloseoperation(jframe.exit_on_close);         me.setvisible(true);         }  }

i think talking using jtoolbar.

read section swing tutorial on how use toolbars more information , examples.

also, want write code using actions, action can shared menu item , toolbar. tutorial has section on how use actions.


Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

javascript - jQuery show full size image on click -

pretty self explanatory not workking . i want display full image when user click on image... yes know there tons of plugins but i want keep simple. any idea ? css : .full { display: none; width: 500px; height: 500px; margin-left: 100px; margin-top: -300px; position: fixed; background-color: #f00; z-index: 6; } .thumbnail { width: 50px; height: 50px; } html: <img class="thumbnail" src="http://4.bp.blogspot.com/-uhbdp2esxng/txneptvi92i/aaaaaaaaaky/upfqis7zto0/s1600/rihanna-wallpaper.jpg"> jquery: $(document).ready(function() { $('.thumbnail').on('click', function() { var img = $('<img />',{src:this.src,'class':'full'}); $('.full').html(img).show(); console.log('done!'); }); }); try looking how jquery works. $(document).ready(function() { $('.thumbnail').on('click', function(...
Read more