php在网址上显示搜索结果标题

Question

I am creating PHP search form i have added search variable name to html form but not showing title on URL when i searched my URL display like this http://localhost/zblog/results/1/ i want to get like this URL http://localhost/zblog/results/1/xxxxxx

Here is my code

 <form action="<?php echo $url; ?>results/1/<?php $search;?>" method="post" name="search" id="searchthis" style="display:inline;">
<input id="search-box" name="search" size="40" type="text" placeholder="what are you looking for............"/>    
<input id="search-btn" value="search" type="submit"/>
</form>

Answer 1

You can do this via key listener in JavaScript

<script>
var myUrl = "<?php echo $url; ?>results/1/";
function updateAction(ele) {
    var txt = ele.value; //get the user input
    ele.parentElement.setAttribute("action",myUrl+txt);
}
</script>

<input onkeyup="updateAction(this);" id="search-box" name="search" size="40" type="text" placeholder="what are you looking for............"/>