使用PHP文件源的JQuery UI自动完成
问题描述:
I am trying to use JQueryUI autocomplete, with data coming from a remote source (another php script). Below is the example given in the demos on the JQueryUI website:
<style>
.ui-autocomplete-loading { background: white url('images/ui-anim_basic_16x16.gif') right center no-repeat; }
</style>
<script>
$(function() {
function log( message ) {
$( "<div/>" ).text( message ).prependTo( "#log" );
$( "#log" ).scrollTop( 0 );
}
$( "#birds" ).autocomplete({
source: "search.php",
minLength: 2,
select: function( event, ui ) {
log( ui.item ?
"Selected: " + ui.item.value + " aka " + ui.item.id :
"Nothing selected, input was " + this.value );
}
});
});
</script>
My question is about the PHP script "search.php". Should this script simply return an array?
我正在尝试使用JQueryUI自动完成,数据来自远程源(另一个PHP脚本)。 Below is JQueryUI网站上演示中给出的示例: p>
&lt; style&gt;
.ui-autocomplete-loading {background:white url('images / ui-anim_basic_16x16。 gif')右中心不重复; }
&lt; / style&gt;
&lt; script&gt;
$(function(){
function log(message){
$(“&lt; div /&gt;”)。text(message).prependTo(“ #log“);
$(”#log“)。scrollTop(0);
}
$(”#birds“)。autocomplete({
source:”search.php“,
minLength:2,
select:function(event,ui){
log(ui.item?
“Selected:”+ ui.item.value +“aka”+ ui.item.id:
“Nothing 选中,输入为“+ this.value”;
}
});
});
&lt; / script&gt;
code> pre>
我的问题是 关于PHP脚本“search.php”。 这个脚本应该只返回一个数组吗? p>
div>
答
The response should be a JSON formatted array in either of these two formats:
An Array of Strings:
[ "Choice1", "Choice2" ]
OR
An Array of Objects with label and value properties:
[ { label: "Choice1", value: "value1" }, ... ]