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alert on textbox focus

Posted on 2007-04-11
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Last Modified: 2012-05-05
i need to have an alert window popup when a user clicks in a textbox on a page.. how do i do this.

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Question by:t3ssav
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5 Comments
 
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Expert Comment

by:rdivilbiss
ID: 18891674
<input type="text" onclick="javascript:alert('Message');">
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Accepted Solution

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rdivilbiss earned 250 total points
ID: 18891688
In your question title you said focus and not click.  In that case:

<input type="text" onfocus="javascript:alert('Message');">

However that will be very annoying.
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LVL 29

Expert Comment

by:rdivilbiss
ID: 18891707
<script type="text/javascript">
var messageShown = false;

function focusMessage() {
    if (!messageShown) {
           alert('Message');
           messageShown = true;
    }
}
</script>

<input type="text" onfocus="focusMessage()">

Would be better as it only will show the message once per page load.

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Author Comment

by:t3ssav
ID: 18891805
the requirement for the project is that when they focus the text box.. every time they focus it it has to popup a disclaimer...
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LVL 29

Expert Comment

by:rdivilbiss
ID: 18892590
Build what they want but I wouldn't be surprised if they later changed their mind.
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