Click here to Skip to main content
15,868,016 members
Please Sign up or sign in to vote.
0.00/5 (No votes)
See more:
I want to have a simple textfield and a submit button in html .when user click on the button writing something on textfield, a javascript function will be activated which will take the value of the textfield and show an image from internet in the same html page depending the word user typed in the textfield.
help me please
Posted

1 solution

Use this:

<script language="JavaScript">
<!--
function CheckTextbox() {

var txtAd;
// first set a reference to the textbox
txtAd = document.getElementById('txtName');

if (txtAd.value != "<your text>") {

alert('yup');
//display image

} else {

alert('nope');
//do not display image
}
}
//-->
</script> 
 
Share this answer
 

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)



CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900