I'm setting up a new project in python ,and want to setting up a web pageresturant.html
using FLASK , this code in html get the selected value from drop down box when button is clicked ,how can i pass this value to python ? .
<script>
function getSelectedValue()
{
var selectedValue=document.getElementById("list").value;
<!-- need to pass this value -->
}
</script>
<body>
<ul>
<li><a href="#home">Home</a></li>
</ul>
<img src="https://i.ytimg.com/vi/5CfJ2VRZuy0/maxresdefault.jpg" alt="Paris" width="1362" height="300">
<form >
<div class="custom-select" style="width:200px;">
<select id="list">
<option value="0"></option>
<option value="KFC">KFC</option>
<option value="pizza hut">pizza hut</option>
<option value="spectra">spectra</option>
<option value="macdonalds">macdonalds</option>
</select>
</div>
</form>
<button class="button2" onclick="getSelectedValue()">Visualization Data </button>
</div>
</body>