Bo Wu's IT Lab » Web http://www.bowu.org If winter comes, can spring be far behind? Thu, 29 Dec 2011 18:09:17 +0000 en hourly 1 http://wordpress.org/?v=3.1.3 How to Remove Spaces From a Text Field http://www.bowu.org/web/remove-spaces-text-field.html http://www.bowu.org/web/remove-spaces-text-field.html#comments Thu, 11 Aug 2011 18:48:14 +0000 bo http://www.bowu.org/?p=585 This page shows you how to remove spaces from a text field. Any spaces entered by the user will be removed when they click anywhere outside the text field. Try it here:

Step 1

Add the following code to your head:

<script language="javascript" type="text/javascript">
function removeSpaces(string) {
 return string.split(' ').join('');
}
</script>

Step 2

Use the following code for your text field:

<form>
<input type="text" onblur="this.value=removeSpaces(this.value);">
<input type="button" value="Click">
</form>
]]> http://www.bowu.org/web/remove-spaces-text-field.html/feed 0 Add a Background Picture to a Flash Object http://www.bowu.org/web/background-flash-ie-firefox.html http://www.bowu.org/web/background-flash-ie-firefox.html#comments Fri, 07 May 2010 23:57:20 +0000 bo http://www.bowu.org/?p=352 flash Add a Background Picture to a Flash Object

I added a background picture to a flash object embedded in a web page. In order to make the background picture can be displayed through the flash animation, I added oneobject parameter:

<param NAME="wmode" VALUE="transparent">

The whole html code are as follows:

<table width="760" border="0" cellspacing="0" cellpadding="0" background="image/01.jpg">
      <tr>
        <td>
        <object codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" height="200" width="760" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000">
          <param NAME="movie" VALUE="images/index.swf">
          <param NAME="quality" VALUE="high">
          <param NAME="wmode" VALUE="transparent">
          <embed src="images/index.swf" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="760" height="200">
              </embed>
            </object>
        </td>
      </tr>
    </table>

The above code can work properly when a user is using Internet Explorer (IE). However, when a user is using Firefox, the background of the flash is blank. The reason is the Firefox does not recognize the

<param NAME="wmode" VALUE="transparent">

So, I need to add it to the embed src as follows:

<table width="760" border="0" cellspacing="0" cellpadding="0" background="image/01.jpg">
      <tr>
        <td>
        <object codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" height="200" width="760" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000">
          <param NAME="movie" VALUE="images/index.swf">
          <param NAME="quality" VALUE="high">
          <param NAME="wmode" VALUE="transparent">
          <embed src="images/index.swf" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="760" height="200" wmode="transparent" scale="noborder" align="left">
              </embed>
            </object>
        </td>
      </tr>
    </table>

For the Firefox browser, you also need to set align=”…” to make it be displayed in the right position.

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