revision:
The onsearch attribute fires when a user presses the "ENTER" key or clicks the "x" button in an <input> element with type="search".
Supported HTML tags: <input type="search">
<element onsearch="script"></element >
script: the script to be run on onsearch.
Write something in the search field and press "ENTER".
<p class="spec">Write something in the search field and press "ENTER".</p>
<input style="margin-left:3vw;" type="search" id="myInput" onsearch="searchF()">
<p class="spec" id="demo_a"></p>
<script>
function searchF() {
var x = document.getElementById("myInput");
document.getElementById("demo_a").innerHTML = "You are searching for: " + x.value;
}
</script>
<input style="margin-left:3vw;" type="search" id="mine" onsearch="searchWhat()">
<p class="spec" id="where"></p>
<script>
function searchWhat() {
var x = document.getElementById("mine");
document.getElementById("where").innerHTML = "searching content: " + x.value;
}
</script>