node.js - Implementation of script using javascript -

-

i'm want add effects when clik button using jquery.i wrote code on file named script1.js:(authentication/views/javascript/script1)

  $(document).ready(function() {     $( ".button" ).mouseenter(function() {       $(this).addclass("active");     });     $(".button").mouseleave(function() {       $(this).removeclass("active");     })   });

when call script in signin.ejs using :(authentication/views)

<script src="jquery/jquery-ui-1.11.4/jquery-ui.min.js"></script> <script type="text/javascript" src="javascript/script1.js"></script>

the button still fixed , no effect shown. style.css:(authentication/views/style)

.active {     background-color:#556677; }  .button {     background-color:#8cc6d7;     border:1px solid #5eb6dd;     border-radius: 5px;     width:100px;     height:40px;     margin-left:auto;     margin-right:auto;     font-family:arial;     font-size:15px; }

then added folder named jquery (authentication/views/jquery/jquery-ui-1.11.4) on app.js(authentication/app.js(nodejs)),i added these lines:

app.use(express.static(__dirname +'/views/style')); app.use(express.static(__dirname +'/views/javascript')); app.use(express.static(__dirname +'/views/jquery/jquery-ui-1.11.4'));

it working:

if button tag

$(document).ready(function() {     $("button").mouseenter(function() {       $(this).addclass("active");     })     $("button").mouseleave(function() {       $(this).removeclass("active");     })   });
.active {    background-color: #556677;  }  button {    background-color: #8cc6d7;    border: 1px solid #5eb6dd;    border-radius: 5px;    width: 100px;    height: 40px;    margin-left: auto;    margin-right: auto;    font-family: arial;    font-size: 15px;  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <button>click me</button>

else

if button class, keep active class after button in css jquery $(".button"):

 $(document).ready(function() {     $(".button").mouseenter(function() {       $(this).addclass("active");     })     $(".button").mouseleave(function() {       $(this).removeclass("active");     })   });
.button {      background-color: #8cc6d7;      border: 1px solid #5eb6dd;      border-radius: 5px;      width: 100px;      height: 40px;      margin-left: auto;      margin-right: auto;      font-family: arial;      font-size: 15px;    }    .active {      background-color: #556677;    }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <input type="button" class="button" value="click me"></input>


Comments

Post a Comment

Popular posts from this blog

c# - Better 64-bit byte array hash -

-
i need hash algorithm produces 64-bit hash code ( long ) fewer collisions string.gethashcode() , fast (no expensive calls cryptographic functions). here's implementation of fnv still shows 3% of collisions after testing 2 million random strings. need number way lower. void main() { const string chars = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz!#@$%^&*()_+}{\":?><,./;'[]0123456789\\"; const int n = 2000000; var random = new random(); var hashes = new hashset<long>(); int collisions = 0; for(int = 0; < n; i++) { var len = random.next(chars.length); var str = new char[len]; (int j = 0; j < len; j++) { str[j] = chars[random.next(chars.length)]; } var s = new string(str); if(!hashes.add(get64bithash( s ))) collisions++; } console.writeline("collision percentage after " + n + " random strings: " + ((doubl
Read more

webrtc - Which ICE candidate am I using and why? -

-
[questions in bold below] i have setup kurento media server 5.1.3 in datacenter behind firewall running os ubuntu 14.04. has 2 network cards: 222.222.222.222 (eth0 - private ip) 111.111.111.111 (eth1 - public ip) attached below sdp (setremotedescription) when browser connected kurento media server type: answer, sdp: v=0 o=- 5487318114793304426 0 in ip4 0.0.0.0 s=kurento media server c=in ip4 0.0.0.0 t=0 0 a=group:bundle audio video m=audio 59068 rtp/savpf 111 0 c=in ip4 111.111.111.111 a=rtpmap:111 opus/48000/2 a=rtpmap:0 pcmu/8000 a=sendrecv a=rtcp:59068 in ip4 111.111.111.111 a=rtcp-mux a=ssrc:669011897 cname:user39019747@host-6e83e4c2 a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=mid:audio b=as:20 a=ice-ufrag:ymdk a=ice-pwd:lylifk5ueqzpwm91ddj37e a=fingerprint:sha-256 ff:0f:81:8c:41:4e:b4:b6:c6:d8:36:f3:d6:5f:09:fd:5f:af:13:b3:9d:fc:12:66:ac:f3:56:d6:5b:0a:73:5d a=candidate:1 1 udp 2013266431 111.111.111.111 55239 typ host a=candidate:2 1 udp
Read more

php - Zend Framework / Skeleton-Application / Composer install issue -

-
i trying create zend framework application using skeleton in netbeans. when run composer install, following error message: "c:\php\php.exe" "c:\composer\composer.phar" "--ansi" "--no-interaction" "update" "--dev" using deprecated option "dev". dev packages installed default now. loading composer repositories package information updating dependencies (including require-dev) requirements not resolved installable set of packages. problem 1 - package requires php >=5.5 php version (5.4.42) not satisfy requirement. problem 2 - installation request zendframework/zendframework 2.5.1 -> satisfiable zendframework/zendframework[2.5.1]. - zendframework/zendframework 2.5.1 requires php >=5.5 -> php version (5.4.42) not satisfy requirement. done. apparently, zend framework only needs php 5.3+ contradicts above. need use php 5.4. my composer.json following: { "name": "
Read more