Here we will discuss how we can retrieve sub string from string using jQuery in asp.net. We will do this inside an asp.net.
Here we can extract a substring out of string using substring() JavaScript method. Here we will do on a button click.
substring() method will take the start position and number of characters. If the second parameter is not specified then it will return till end.
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#btnGetString").on("click", function () {
var mainString = "This is our main
string.";
var subString =
mainString.substring(5, 16);
alert(subString);
});
});
</script>
<br />
<div class="row">
<div class="col-md-4">
<input type="button" id="btnGetString" value="Get sub string" /><br />
</div>
</div>
Once you click on the button, you can see the result like below:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("#btnGetString").on("click", function () {
var mainString = "This is our main
string.";
var subString =
mainString.substring(5);
alert(subString);
});
});
</script>
<br />
<div class="row">
<div class="col-md-4">
<input type="button" id="btnGetString" value="Get sub string" /><br />
</div>
</div>
Onc you click on the button, you can see the result like below:
Hope this will be helpful.