我正在使用Bootstrap 3.3.6,JQuery 1.11.0,Bootstrap3-typeahead 4.0.2和bootstrap-tagsinput 0.8.0。
这是我的代码:
$(function() {
$('.tagsinput-typeahead').tagsinput({
confirmKeys: [13],
itemValue: 'value',
itemText: 'text',
typeahead: {
displayKey: 'text',
afterSelect: function(val) { this.$element.val(""); },
source: function (query) {
return jQuery.get("typeaheadSource.php?q=" + query);
// return jQuery.post("typeaheadSource.php?q=" + query); // I tried both get and post
}
}
});
});
<div class="form-group">
<label class="control-label col-md-3">Job Number(s) </label>
<div class="col-md-8">
<select multiple="multiple" class="form-control tagsinput-typeahead" name="typeahead" id="typeahead" ></select>
</div>
</div>
这是我的typeaheadSource.php:
if (isset($_REQUEST['q'])) {
$query = $_REQUEST['q'];
$sql = "SELECT jobno, jobname FROM jobs WHERE jobno LIKE '%" . $query . "%' ORDER BY jobno DESC LIMIT 20";
$result=db_query($sql);
while($row = db_nextrow($result)) {
$array[] = array('value' => $row['jobno'], 'text' => $row['jobname']);
}
if (isset($array)) {
echo json_encode($array);
}
}
如果我直接运行typeaheadSource.php,输出如下:
[{"value":"2012006.00","text":"Monterey Hotel Investigation"},{"value":"2006142.00","text":"Ollendorff Residence"},{"value":"2006141.01","text":"MLK Student Union Peer Review Expanded Scope"},{"value":"2006141.00","text":"MLK Student Union Peer Review"}]
如果我拿出那个输出&amp;把它作为源代码放入我的代码中,一切都很好。
$('.tagsinput-typeahead').tagsinput({
confirmKeys: [13],
itemValue: 'value',
itemText: 'text',
typeahead: {
displayKey: 'text',
afterSelect: function(val) { this.$element.val(""); },
source: [{"value":"2012006.00","text":"Monterey Hotel Investigation"},{"value":"2006142.00","text":"Ollendorff Residence"},{"value":"2006141.01","text":"MLK Student Union Peer Review Expanded Scope"}]
}
});
但是当我的来源调用我的远程网址时,预先输入并不显示&amp;我没有收到任何错误。
source: function (query) {
return jQuery.get("typeaheadSource.php?q=" + query);
}
有没有人对如何使用查询MySQL数据库的远程URL有任何建议或建议?
答案 0 :(得分:0)
使用jquery auto complete如下
1- activete tagsinput <input type="text" value="" data-role="tagsinput" />
绑定jquery自动完成tagsinput生成此类bootstrap-tagsinput。
2-这里是所需的代码
$(".bootstrap-tagsinput > input").autocomplete({
source: function (request, response) {
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: url,
data: data,
dataType: "json",
success: function (data) {
response(data.d);
},
error: function (result) {
}
});
}
});
- 添加所有referance文件jquery,jquery custom.js自动完成,自动完成css,