Javascript pop up box

tommycahir · 09-04-2007 08:51PM #1

Hi All

I am not even sure if this is possible, but here goes anyway. Is it possible to have something like a prompt box which has 2 fields appear when you first access a site [if the data is not already stored in a cookie]. the 2 fields are

1. input box for a name
2. Selection box for the user to select which country.

When these are entered I store them in a cookie, I have the prompt for the users name working and storing the data but I have no idea how to put a drop down box in the prompt. Anybody got any ideas on how this can be done if possible.

Regards
Tommy

smcelhinney · 09-04-2007 08:58PM

Depends, is the popup a modal dialog, or an actual popup HTML window? A modal dialog is a browser dialog which, in javascript, is generated using either alert(); or prompt();

AFAIK, modal dialogs dont support dropdown boxes, so I would suggest you do this in a HTML popup, using a select box.

<select name="country">
   <option value="Ireland">Ireland</option>
   ....
</select>

Im sure you can do this also in VBScript as an ActiveX, but I wouldnt recommend it, as it causes issues with different browsers.

HTH,
Stephen

tommycahir · 09-04-2007 09:01PM

hi smcelhinney

Thx for the quick reply. It is a Browser dialog called by the prompt command. So I take it from the below that I need to create a new html page and use the select tag to put in the dropdown box.

Do you have any example code of how to create a html popup box or how to retrieve the values from it?

smcelhinney · 09-04-2007 09:13PM

Yeah quite simple.

Create your HTML page with a form

<form action="blah.php">
   <label for="name">Name: <input type="text" id="name" name="name" /></label>
   <label for="country">Country <select name="country" id="country">
<option value="Ireland">Ireland</option>
... (you can populate these : ) )
</select></label>
<input type="submit" name="submit" id="submit" value="Submit" />
</form>

Say you call this page setcookie.html
Then, in the first page of your site, before the <body> tag

function popupCookie(){
    var newwin = window.open('setcookie.html', 'cookieWin', 'scrollbars=no, width=500, height=500'); // Set these to whatever size you want the window
    newwin.focus(); //sets the focus to the newly created window. 
} 
window.onload  = popupCookie();

That should do it. Note though, this wont appear for browsers that have javascript turned off, you should have a non-script version further down the page, like

<noscript>You dont appear to have javascript enabled, but this site uses cookies. <a href="setcookie.html">Click here to set the cookie</a>. </script>

Hope this helps ya, any other q's gimme a shout : )

Stephen

Seth Brundle · 09-04-2007 11:26PM

Presumably most new browsers will kill the pop up before it gets to open.

smcelhinney · 10-04-2007 08:20AM

Yep, but Im sure the OP is already aware of that, which is why I didnt address it.

Eoin · 10-04-2007 03:07PM

kbannon wrote:

Presumably most new browsers will kill the pop up before it gets to open.

I have noticed that popups that are loaded without any user interaction (e.g. on page load) are normally blocked, but ones that are loaded when an object is clicked have a better chance of being displayed.

Eoin · 10-04-2007 03:08PM

kbannon wrote:

Presumably most new browsers will kill the pop up before it gets to open.

I have noticed that popups that are loaded without any user interaction (e.g. on page load) are normally blocked, but ones that are loaded when an object is clicked have a better chance of being displayed.

Javascript pop up box

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