Question

大家好我想用bootstrap typehead tokenfield完成以下操作： 1）在keyup上返回可用的tokenfields值。 2）禁止输入类型头列表中不存在的令牌字段 3）防止重复令牌字段

以下是代码：

   <input type="text" class="form-control" id="tokenfield-typeahead" />


    var engine = new Bloodhound({
     local: [
<?php

$Result=mysql_query("select groupname from group");

while($Data=mysql_fetch_array($Result))
{
echo "{value:'$Data[0]'},";
}
?>


],
          datumTokenizer: function(d) {
            return Bloodhound.tokenizers.whitespace(d.value);
          },
          queryTokenizer: Bloodhound.tokenizers.whitespace
        });

        engine.initialize();

        $('#tokenfield-typeahead').tokenfield({
          typeahead: [null, { source: engine.ttAdapter() }]
        });

Answer 1

无法相信这只花了我一个半月的时间

<!DOCTYPE>
<html lang="en">

<head>
    <title>Andani Masikhwa</title>

    <link href="bootstrap-tokenfield.css" type="text/css" rel="stylesheet">
    <!--<link href="tokenfield-typeahead.css" type="text/css" rel="stylesheet">-->

</head>
<style>
.tt-query,
.tt-hint {
    width: 396px;
    height: 30px;
    padding: 8px 12px;
    font-size: 24px;
    line-height: 30px;
    border: 2px solid #ccc;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
    outline: none;
}

.tt-query {
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}

.tt-hint {
    color: #999
}

.tt-dropdown-menu {
    width: 422px;
    margin-top: 12px;
    padding: 8px 0;
    background-color: #fff;
    border: 1px solid #ccc;
    border: 1px solid rgba(0, 0, 0, 0.2);
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
    -webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
    -moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
    box-shadow: 0 5px 10px rgba(0,0,0,.2);
}

.tt-suggestion {
    padding: 3px 20px;
    font-size: 18px;
    line-height: 24px;
}

.tt-suggestion.tt-is-under-cursor {
    color: #fff;
    background-color: #0097cf;

}
</style>


<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
<script type="text/javascript" src="//code.jquery.com/jquery-1.9.1.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
 <script type="text/javascript" src="bootstrap-tokenfield.js" charset="UTF-8"></script>
<script src="http://cdn.jsdelivr.net/typeahead.js/0.9.3/typeahead.min.js"></script>
<script>
$(document).ready(function(){
    $('#search').tokenfield({
    typeahead:{
        name : 'sear',
        remote: {
            url : 'connection.php?query=%QUERY'
        },
        success:function(data){
            process(data);
        }

    }

    });
});
</script>
<body>
    <input type="text" class="form-control"  id="search" value="andani" />
</body>

</html>

bootstrap tokenfield manipulation

1 个答案: