I am trying to set the value of an existing input filed to another input filed with onclick.
<p>Name: <input id="john" type="text" value="" name="user"></p>
<input type="hidden" value="John" />
<span>Set value</span>
When click on span, the value of the hidden input
(in this case John
) should be placed as value ont the input field above it. So onclick:
<p>Name: <input id="john" type="text" value="" name="user"></p>
becomes
<p>Name: <input id="john" type="text" value="John" name="user"></p>
How can i do that with jquery?
I already have this code but i do not succeed in it:
$("span").click(function(){
$("input:#john").val();
});
You can use:
const hidden_value = $('input[type="hidden"]').val();
to get the value from the hidden
input and then set it's value on the input with the id
john using:
$("#john").val(hidden_value)
See working example below:
$("span").click(function(){ const hidden_value = $('input[type="hidden"]').val(); // get the value from the hidden input $("#john").val(hidden_value); // set the element with the id john to have the retrieved value });
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <p>Name: <input id="john" type="text" value="" name="user"></p> <input type="hidden" value="John" /> <span>Set value</span>
Try this Link
HTML Code:
<p>Name: <input id="john" type="text" value="" name="user"></p>
<input type="hidden" value="John" />
<span>Set value</span>
JS Code:
$("span").click(function(){
var s= $('input[type="hidden"]').val();
$("#john").val(s);
});
hope it would be helpful for you,
$("span").on("click",function(){ console.log($('input[type=hidden]').val()) $("#john").val($('input[type=hidden]').val()) });
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <p>Name: <input id="john" type="text" value="" name="user"></p> <input type="hidden" value="John" /> <span>Set value</span>
find this working example, hope this will help. First get value of the the input field and then set it to the field where you want to display.
1- Get value from #john using : $('#john').val(); 2- Set this value to another input field : $('#hiddenFieldId').value($('#john').val());
I have added a input type and commented hidden type. You can do the needful.
$('span').click(function(){ $('#hiddenFieldId').val($('#john').val()); });
span{ cursor:pointer; }
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <p>Name: <input id="john" type="text" value="" name="user"></p> <!--<input type="hidden" id="hiddenFieldId" value="John" />--> <input type="text" id="hiddenFieldId" value="John" /> <span>Set value</span>
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.