jQuery UI 自动完成功能不起作用
这是我的 JavaScript 代码:
<script type="text/javascript">
//<![CDATA[
$(document).ready(function() {
$("input#suggestZams").autocomplete({
source: "content/prevadzky/zam/zam_json2.php?letter=all",
minLength: 1,
delay: 0,
select: function(event, ui) {
alert(1);
}
});
});
//]]>
</script>
这是我的 HTML:
<input id="suggestZams" class="input" size="10" />
URL zam_json2.php?letter=all
返回此 json:
[
{ "id": "31440", "value": "Andrej\u010d\u00e1k, Ing." },
{ "id": "31690", "value": "Alexovi\u010d , Ing." },
{ "id": "31796", "value": "Antoni\u010d , Ing." },
{ "id": "31989", "value": "Antolik , Ing." },
{ "id": "32010", "value": "Ambrozov\u00e1 RNDr., PhD." },
{ "id": "32014", "value": "Aksam\u00edt" },
{ "id": "32024", "value": "Angelovi\u010d" },
{ "id": "32102", "value": "Andrej\u010d\u00e1k" },
{ "id": "32168", "value": "Avukov\u00e1 , Ing." },
{ "id": "32177", "value": "Andr\u00e1\u0161" },
{ "id": "32181", "value": "Andrej\u010d\u00e1kov\u00e1 , Mgr." },
{ "id": "32403", "value": "Arend\u00e1\u0161 , Bc." },
{ "id": "47379", "value": "An\u010fal" },
{ "id": "47399", "value": "Adam\u00edk , Ing." },
{ "id": "50022", "value": "Abo\u0161i" },
{ "id": "50085", "value": "Armer\u00eda Olmedo , Ing." },
{ "id": "53468", "value": "Anto\u0161" },
{ "id": "54837", "value": "Adamec , Ing." },
{ "id": "56659", "value": "Apostolou" },
{ "id": "57820", "value": "Alez\u00e1r" },
{ "id": "58576", "value": "Andrej\u010d\u00e1k , Bc." },
{ "id": "58587", "value": "Aronov\u00e1 , Ing." },
{ "id": "58595", "value": "Abaffy , Bc." },
{ "id": "58607", "value": "Adamec , Bc." },
{ "id": "58643", "value": "Antu\u0161 , Ing." },
{ "id": "62277", "value": "Adam\u010d\u00e1k , Mgr." },
{ "id": "62379", "value": "Andruch" },
{ "id": "63415", "value": "Adamkovi\u010d , Ing." }
]
This is my JavaScript code:
<script type="text/javascript">
//<![CDATA[
$(document).ready(function() {
$("input#suggestZams").autocomplete({
source: "content/prevadzky/zam/zam_json2.php?letter=all",
minLength: 1,
delay: 0,
select: function(event, ui) {
alert(1);
}
});
});
//]]>
</script>
This is my HTML:
<input id="suggestZams" class="input" size="10" />
The URL zam_json2.php?letter=all
returns this json:
[
{ "id": "31440", "value": "Andrej\u010d\u00e1k, Ing." },
{ "id": "31690", "value": "Alexovi\u010d , Ing." },
{ "id": "31796", "value": "Antoni\u010d , Ing." },
{ "id": "31989", "value": "Antolik , Ing." },
{ "id": "32010", "value": "Ambrozov\u00e1 RNDr., PhD." },
{ "id": "32014", "value": "Aksam\u00edt" },
{ "id": "32024", "value": "Angelovi\u010d" },
{ "id": "32102", "value": "Andrej\u010d\u00e1k" },
{ "id": "32168", "value": "Avukov\u00e1 , Ing." },
{ "id": "32177", "value": "Andr\u00e1\u0161" },
{ "id": "32181", "value": "Andrej\u010d\u00e1kov\u00e1 , Mgr." },
{ "id": "32403", "value": "Arend\u00e1\u0161 , Bc." },
{ "id": "47379", "value": "An\u010fal" },
{ "id": "47399", "value": "Adam\u00edk , Ing." },
{ "id": "50022", "value": "Abo\u0161i" },
{ "id": "50085", "value": "Armer\u00eda Olmedo , Ing." },
{ "id": "53468", "value": "Anto\u0161" },
{ "id": "54837", "value": "Adamec , Ing." },
{ "id": "56659", "value": "Apostolou" },
{ "id": "57820", "value": "Alez\u00e1r" },
{ "id": "58576", "value": "Andrej\u010d\u00e1k , Bc." },
{ "id": "58587", "value": "Aronov\u00e1 , Ing." },
{ "id": "58595", "value": "Abaffy , Bc." },
{ "id": "58607", "value": "Adamec , Bc." },
{ "id": "58643", "value": "Antu\u0161 , Ing." },
{ "id": "62277", "value": "Adam\u010d\u00e1k , Mgr." },
{ "id": "62379", "value": "Andruch" },
{ "id": "63415", "value": "Adamkovi\u010d , Ing." }
]
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评论(3)
引用:
你所做的事对我来说看起来很奇怪。我认为您实际上需要编辑服务器端脚本,以便它需要查询字符串变量
term
而不是字母 并且 返回一个字符串数组或 < 数组code>{label, value} 对象而不是 {value, id}。如果 URL
content/prevadzky/zam/zam_json2.php?letter=all
立即提供“完整”的单词列表,您可以按照以下方式执行操作:Quote:
What you are doing looks odd to me. I think that you will actually need to edit the server side script so that it expects the query string variable
term
instead of letter and returns an array of strings or an array of{label, value}
objects instead of {value, id}.If the URL
content/prevadzky/zam/zam_json2.php?letter=all
is provides the "complete" list of words at once, you can do something along these lines:如果你想从 url 获取数据,你必须为源定义一个函数:
编辑:
在文档中它说:
source
可以是一个 URL。在这种情况下,请尝试更改 JSON 响应,以在返回的对象中使用'label'
而不是'id'
。If you want to get the data from a url you have to define a function for source:
EDIT:
In the docs it says:
source
can be a URL. In this case, try to change the JSON response to have'label'
instead of'id'
in the returned objects.这是一个在 jQuery 1.5.1 中为我工作的脚本。
Here an Script that work for me in jQuery 1.5.1.