twitter-bootstrap

问题 I have a collapsable panel but I want it to be uncollapsed by default. <div class="panel panel-default"> <div class="panel-heading"> <h4 class="panel-title"> <a data-toggle="collapse" href="#collapse1"> <span class="glyphicon glyphicon-collapse-down"> </span>1st Round</a> </h4> </div> <div id="collapse1" class="panel-collapse collapse"> <div class="panel-body">First round details</div> </div> </div> If I remove collapse from <div id="collapse1" class="panel-collapse collapse"> It works, but

问题 I have been looking into Bootstrap 4 - beta, however when using .is-invalid with .input-group it doesn't seem to show up. <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet" /> <div class="form-group"> <label for="label">Label</label> <div class="input-group"> <div class="input-group-addon"> label </div> <input type="text" value="" name="label" class="form-control is-invalid"> </div> <div class="invalid-feedback is-invalid"> <strong>Invalid

问题 I have been looking into Bootstrap 4 - beta, however when using .is-invalid with .input-group it doesn't seem to show up. <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet" /> <div class="form-group"> <label for="label">Label</label> <div class="input-group"> <div class="input-group-addon"> label </div> <input type="text" value="" name="label" class="form-control is-invalid"> </div> <div class="invalid-feedback is-invalid"> <strong>Invalid

问题 I have been looking into Bootstrap 4 - beta, however when using .is-invalid with .input-group it doesn't seem to show up. <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet" /> <div class="form-group"> <label for="label">Label</label> <div class="input-group"> <div class="input-group-addon"> label </div> <input type="text" value="" name="label" class="form-control is-invalid"> </div> <div class="invalid-feedback is-invalid"> <strong>Invalid

问题 I have built a bootstrap video carousel. It is working just fine but, the only problem I have is the carousel keeps sliding to the next slide after 5 seconds. How do I make it stop autosliding and only slide when the user clicks on the left or right arrows? I have pasted the code below. <div class="container"> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel" data-pause=hover> <!-- Indicators --> <ol class="carousel-indicators"> <li data-target="#carousel-example

问题 I have built a bootstrap video carousel. It is working just fine but, the only problem I have is the carousel keeps sliding to the next slide after 5 seconds. How do I make it stop autosliding and only slide when the user clicks on the left or right arrows? I have pasted the code below. <div class="container"> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel" data-pause=hover> <!-- Indicators --> <ol class="carousel-indicators"> <li data-target="#carousel-example

问题 I am playing around with Typeahead and I am trying to figure out if there is a way to display Pictures and Labels in the search query as well? Something like how Twitter does when we try to mention users on Tweets. 回答1: After doing some research and pulling almost all my hair out, I finally figured out how to add Fullname, image and username to a typeahead like twitter. Lets say this is the following structure of each object for your source, {{ friend.id }}#{{ friend.username }}#{{ friend

问题 I am playing around with Typeahead and I am trying to figure out if there is a way to display Pictures and Labels in the search query as well? Something like how Twitter does when we try to mention users on Tweets. 回答1: After doing some research and pulling almost all my hair out, I finally figured out how to add Fullname, image and username to a typeahead like twitter. Lets say this is the following structure of each object for your source, {{ friend.id }}#{{ friend.username }}#{{ friend

问题 I am playing around with Typeahead and I am trying to figure out if there is a way to display Pictures and Labels in the search query as well? Something like how Twitter does when we try to mention users on Tweets. 回答1: After doing some research and pulling almost all my hair out, I finally figured out how to add Fullname, image and username to a typeahead like twitter. Lets say this is the following structure of each object for your source, {{ friend.id }}#{{ friend.username }}#{{ friend

问题 I am playing around with Typeahead and I am trying to figure out if there is a way to display Pictures and Labels in the search query as well? Something like how Twitter does when we try to mention users on Tweets. 回答1: After doing some research and pulling almost all my hair out, I finally figured out how to add Fullname, image and username to a typeahead like twitter. Lets say this is the following structure of each object for your source, {{ friend.id }}#{{ friend.username }}#{{ friend