html - Need to be able to target individual button using code that applies to all buttons -


when 1 of buttons clicked, need button change red background white text. needs work new buttons added later on. how can without individually adjusting each button?

here's code:

<!doctype html>  <html>     <head>     <meta http-equiv="content-type" content="text/html; charset=utf-8" />      <title>page 2</title>      <style type="text/css">     /* styles go here */     img {         width:200px;          height:100px;          animation: widthchange 3s 2s;         -webkit-animation: widthchange 3s 2s;         -moz-animation: widthchange 3s 2s;         -0-animation: widthchange 3s 2s;       }      p {text-align:center}     button {margin:20px}     .stylized {         font-style: italic;         border-width: 5px;         border-color: yellow;         border-style: outset;     }      @-webkit-keyframes widthchange {         0%, 100% {width: 200px;}         50% {width: 400px;}     }     @-o-keyframes widthchange {         0%, 100% {width: 200px;}         50% {width: 400px;}        }     @-moz-keyframes widthchange {         0%, 100% {width: 200px;}         50% {width: 400px;}     }     @keyframes widthchange {         0%, 100% {width: 200px;}         50% {width: 400px;}      }      </style>      <script src="http://code.jquery.com/jquery.min.js"></script>     <script type="text/javascript">     $(function(){        // jquery methods go here...        $(document).ready(function() {         $('img').addclass("loaded");         $('img').addclass("loaded2");         $("#button1").click(function() {             $("button").addclass("stylized");             $("#button1").html("fancy button 1");             $("#button2").html("fancy button 2");             $("#button3").html("fancy button 3");         });        });      });     /* additional javascript goes here */     </script>   </head>    <body>     <img class = "image" src="elephant.jpg" alt="elephant"/>     <p><button id="button1">button 1</button><button id="button2">button 2</button><button id="button3">button 3</button></p>    </body> </html>

use jquery selectors .on function. refer $(this) inside function change specific button's properties.

edit: must bind document though, if add new buttons can select in .on() functions selector parameter. so:

$(document).ready(function() {      $(document).on('click', "input[type='button']", function(e) {        // sample      if ($(this).prop('id') == "addb") {        $("#buttons").append("<input type='button' value='another button'><br>");        return;      }      // end sample code          $(this).css({        backgroundcolor: "red",        color: "#fff"      });      });    });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>    <input type="button" value="add more buttons" id="addb">  <br>  <br>    <div id="buttons">    <input type="button" value="hello">    <br>  </div>


Comments

Post a Comment

Popular posts from this blog

asp.net mvc - SSO between MVCForum and Umbraco7 -

i need integrate sso between mvcforum (forum of company) , umbraco7 (manages cms company). however struggling shared authentication work. tried several ways suggested on other threads still not running expected. here did: 1. in mvcforum (forum.mywebsite.com) 1.1. machine key in web.xml: <machinekey validationkey="the same key umbraco7" decryptionkey="the same key umbraco7" validation="sha1" decryption="aes" /> 1.2. authenticate forms in web.xml <forms name="my-sso-auth" protection="all" path="/" timeout="43200" domain="forum.mywebsite.com" loginurl="/members/logon" enablecrossappredirects="true" /> 2. in umbraco7 (news.mywebsite.com) 2.1. machine key in web.xml: <machinekey validationkey="the same key mvcforum" decryptionkey="the same key mvcforum" validation="sha1" decryption="aes" /> 2.2. a
Read more

Python Tkinter keyboard using bind -

i have problem using bind option can click button in keyboard, , call function once key pressed. tried taking other codes have similar purpose , saw i'm doing pretty same, though still have problem must've missed. thankful if me this. here's code: # -*- coding: utf-8 -*- #imports tkinter import * pil import imagetk, image import time import tkmessagebox #===========================================================================================================================================# #tkinter class class app(frame): def __init__(self, master=none): frame.__init__(self, master) self.pack() #===========================================================================================================================================# #game pieces classes class board: def __init__(self, rows = 7, columns = 6, picture_height = none, picture_width = none): self.rows = rows self.columns = columns self.picture
Read more

ubuntu - Selenium Node Not Connecting to Hub, Not Opening Port -

i'm trying set demo selenium grid. have digital ocean ubuntu 14.02 droplet. (i have 2 , tried set using 2 different machines got nowhere.) i'm trying run hub , node both locally. here input both hub, node, , nmap results. https://gist.github.com/mekhami/d5bbecca5ff0de9d2dc9 so, node starting tcp connection reset , port it's supposed operate on closed. i have had no luck in number of different options , configurations work. but... of course, worked randomly once. don't know why, don't know did, know 1 brief moment, node connected , saw on grid console. tried run test , went down again , i've never seen come up. please let me know more information can provide. update: randomly came online again. don't know happened, might related timeout or time_wait or going on. this because vm/server not have enough entropy available. to resolve problem, install haveged (or other similar things). the instructions of how install haveged on ubu
Read more