javascript in onkeypress value

Question

For the below text box:

<input type="text" style="" onkeypress="javascript:doit_onkeypress(event);" />

this script is working fine.

<script type="text/javascript">
  function doit_onkeypress(event){
    if (event.keyCode == 13 || event.which == 13){
      // here my action works
    }
  }
</script>

But my problem is images (instead of text area) are creating dynamically.

i am trying to execute same as

<input type="text" style="" onkeypress="  <script type="text/javascript">
  function doit_onkeypress(event) {
    if (event.keyCode == 13 || event.which == 13) {
      // here my action works
    }
  }
 </script>" />

is it possible as above with modifications?

why because for dynamically generating images i can't write java script on key press actions for every image. every image the action url is different.

<input type="text" style="" onkeypress="<script type="text/javascript"> function doit_onkeypress(event){ if (event.keyCode == 13 || event.which == 13){ here my action works } } </script> " /> is it possible? — hari babu karumanchi
– hari babu karumanchi, Commented Mar 17, 2016 at 8:59
Why you do not use first code, where is the problem in first ? — user3062282
– user3062282, Commented Mar 17, 2016 at 9:08
My images are generating dynamically. for every image onkeypress we have to hit diff urls. — hari babu karumanchi
– hari babu karumanchi, Commented Mar 17, 2016 at 9:11

pushkin · Accepted Answer · 2018-11-01 15:45:46Z

1

You can pass target with the doit_onkeypress() method and make only one keypress method. From target, you can get your actionURL.

edited Nov 1, 2018 at 15:45

pushkin

10.4k16 gold badges65 silver badges112 bronze badges

answered Nov 1, 2018 at 15:28

asha_ramoliya

463 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Eugene Mihaylin · Accepted Answer · 2018-11-01 13:47:23Z

0

There can be only js code inside onkeypress= value.

You cannot paste html code such as <script> there.

There is not enought info about dynamic images part to help further.

answered Nov 1, 2018 at 13:47

Eugene Mihaylin

1,8743 gold badges21 silver badges33 bronze badges

Collectives™ on Stack Overflow

javascript in onkeypress value

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related