var arrData = '{th:$sear_arr}';
var arrData = JSON.parse(arrData);
$('#getsear').bind('input propertychange', function() {
var newArr = [];
var str_ = '';
let val_txt = $(this).val();
if(val_txt == ''){
return false;
}
for(var i = 0 ;i < arrData.length;i++){
var str = arrData[i]['title'];
if(str.search(val_txt) != '-1'){
newArr.push(arrData[i]);
}
}
console.log(newArr);
if(newArr){
for(var i = 0;i< newArr.length;i++){
str_ +='<li><a href="/help.php?id='+newArr[i]['id']+'">'+newArr[i]['title']+'</a></li>';
}
}else{
str_ += '<li>没有检索到数据</li>';
}
$('.sear_li').html(str_);
});
