这个搜索保留之前的选项怎么写呀?

?A certain person 2020-11-27 08:32:45

当我选择BBB选项-搜索进入BBB/search.html页面时就会就会返回AAA选项状态,当加入cookie切换到CCC/search.html页面时又是回到原来AAA状态.
大神帮帮小菜鸟吧~

代码如下....
<div class="head">
<div class="select_box">
<span class="select_txt ">AAA</span>
<span class="select-icon"></span>
<ul class="option">
<li>BBB</li>
<li>CCC</li>

</ul>
</div>
</div>
<div class="head_search">
<form id="search" name="search" method="get" action="{url('AA/search')}" onsubmit="return qrsearch();">

<input id="txt" type="text" name="wd" class="mac_wd form_control" value="/" placeholder="输入搜索关键字">
<button class="submit" id="searchbutton" type="submit" name="submit">搜索</button>
</form>
</div>
<div class="head_hot_search">
<ul class="pops_list">
<li><span class="hot_search">

</ul>
</div>
</div>

<script>
$(function(){
$(".select_box").click(function(event){
event.stopPropagation();
$(this).find(".option").toggle();
$(this).parent().siblings().find(".option").hide();
});
$(document).click(function(event){
var eo=$(event.target);
if($(".select_box").is(":visible") && eo.attr("class")!="option" && !eo.parent(".option").length)
$('.option').hide();
});
$(".option li").click(function(){
var check_value=$(this).text();
var zlValue = $('.option li:eq(1)').html();
var bqValue = $('.option li:eq(2)').html();
var mxValue = $('.option li:eq(3)').html();
$(this).parent().siblings(".select_txt").text(check_value);
$("#select_value").val(check_value);
if(check_value == "AAA") {
$('#search input').prop('placeholder','请输入要搜索的AAA');
$('#search').prop('action','{url('AAA/search')}');
}else if(check_value =="BBB" ) {
$('#search input').prop('placeholder','请输入要搜索的BBB');
$('#search').prop('action','{url('BBB/search')}');
}else if(check_value == "CCC") {
$('#search input').prop('placeholder','请输入要搜索的CCC');
$('#search').prop('action','{url('CCC/search')}');
}
});
})

</script>

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