JS输入框，模糊查询，显示模糊下拉列表（代码讲解）
//--------------------------js-------------------------
$(function(){
//当键盘键被松开时发送ajax获取数据
$('#handleapplylabelsequence').keyup(function(){
var keywords = $(this).val();
if (keywords=='') { $('#word').hide(); return; };
$.ajax({
type : "post",
url: '${path}/rest/application/ync/getaddynclabellist',
datatype: 'json',
data:{bandnumber:$("#handleapplylabelbandnumber").val(),keywords:keywords},
success:function(data){
debugger;
$('#word').empty().show();
if (data.message==''){
$('#word').append('
not find "' + keywords + '"
');
}else{
$('#word').append(data.message);
}
},
error:function(){
$('#word').empty().show();
$('#word').append('
fail "' + keywords + '"
');
}
});
});
//点击数据复制给输入框
$(document).on('click','.click_work',function(){
var word = $(this).text();
$('#handleapplylabelsequence').val(word);
$('#word').hide();
});
});
//----------------------------------------html--------------------------------------------------
序列号：
//-----------------------------------------------------css----------------------------------------------
#word{
position: absolute;
z-index: 99;
width: 145px;
height: auto;
background-color: white;
border: black solid 1px;
display: none;
}
.click_work{
padding-bottom: 8px;
font-weight:lighter;
font-size: 13px;
cursor:pointer;/*鼠标放上变成小手*/
}
.click_work:hover{
color: orange;
background-color: gray;
}
.error{
color: gray;
cursor:pointer;/*鼠标放上变成小手*/
}