小编van*_*iro的帖子

我尝试使用capistrano部署我的项目,但它无法正常工作.

错误说,

 An error occurred while installing bcrypt (3.1.11), and Bundler cannot
 continue. Make sure that `gem install bcrypt -v '3.1.11'` succeeds
 before bundling.

这是我的错误.

INFO [c11e0369] Running $HOME/.rbenv/bin/rbenv exec bundle install --path /var/www/peace/shared/bundle --without development test --deployment --quiet as ec2-user@52.193.101.5
DEBUG [c11e0369] Command: cd /var/www/peace/releases/20160511092524 && ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.1.7" ; $HOME/.rbenv/bin/rbenv exec bundle install --path /var/www/peace/shared/bundle --without development test --deployment --quiet )
DEBUG [c11e0369]    An error occurred while installing bcrypt (3.1.11), and Bundler cannot continue.
Make sure that …

我是Javascript初学者,我的Javascript出错了.

JavaScript的

$(function(){
    $(".widgetselecterbtn").onclick(function(){
        var index = $(".widgetselecterbtn").index(this);
        $('.itemselected').addClass('hide');
        $('.itemselected').eq(index).removeClass('hide');
    });
});

HTML

<ul id="wighet">
    <li><div><i class="fa fa-header fa-lg"></i><br><a class="widgetselecterbtn">heading</a></div></li>
    <li><div><i class="fa fa-pencil fa-lg"></i><br><a  class="widgetselecterbtn">text</a></div></li>
    <li><div><i class="fa fa-youtube fa-lg"></i><br><a class="widgetselecterbtn">Youtube</a></div></li>
    <li><div><i class="fa fa-quote-left fa-lg"></i><br><a class="widgetselecterbtn">quate</a></div></li>
    <li><div><i class="fa fa-link fa-lg"></i><br><a class="widgetselecterbtn">link</a></div></li>
    <li><div><i class="fa fa-picture-o fa-lg"></i><br><a class="widgetselecterbtn">image</a></div></li>
    <li><div><i class="fa fa-twitter fa-lg"></i><br><a class="widgetselecterbtn">Twitter</a></div></li>
</ul>
<div class="ItemWidget01 itemselected hide">                 
</div>
<div class="ItemWidget01 itemselected hide">            
</div>
<div class="ItemWidget01 itemselected hide">            
</div>
<div class="ItemWidget01 itemselected hide">                 
</div>
<div class="ItemWidget01 itemselected hide">                
</div>
<div class="ItemWidget01 itemselected hide"> …