A collection of techniques, code snippets and information relating to PLSQL, Javascript and APEX
Category : JavaScript
12/06/2009 : Set The Visibility Of HTML Items By Id
Categories : | JavaScript | Views : 278 | 
The following JavaScript function allows you to set the visibility of an HTML element to be visible or invisible. It also allow you to toggle the current visibility.
This function is a useful way of showing and hiding html items including divs and images.
This function is a useful way of showing and hiding html items including divs and images.
Technorati Tags : | javascript |
12/06/2009 : Set The Visibility Of HTML Items By Name
Categories : | JavaScript | Views : 252 |
The following JavaScript function allows you to set the visibility of an HTML element to be visible or invisible. It also allow you to toggle the current visibility.
This function is a useful way of showing and hiding html items including divs and images.
This function is a useful way of showing and hiding html items including divs and images.
Technorati Tags : | javascript |
11/06/2009 : Yes No Checkboxes With Automatic Uncheck
Categories : | JavaScript | Views : 424 |
The following article explains how to create sets of Yes No checkboxes that are mutually exclusive. That is when you check the Yes box the corresponding No box is unchecked.
Links:
Technorati Tags : | javascript |
08/05/2009 : Check, Uncheck And Toggle Checkboxes By Name
Categories : | JavaScript | Views : 569 |
Sometimes you want to check, uncheck or toggle a number of checkboxes using either buttons or text links.
If your text boxes have a name attribute the function below can be used to either select all, select none or toggle the existing setting.
If your text boxes have a name attribute the function below can be used to either select all, select none or toggle the existing setting.
Technorati Tags : | javascript |
26/04/2009 : Get The Width Of The Browser Window
Categories : | JavaScript | Views : 220 |
Sometimes it is useful to obtain the dimensions of the users browser window. The following JavaScript code can be used to obtain the height and width :
Technorati Tags : | javascript |
23/04/2009 : Show Or Hide HTML Items Using JavaScript
Categories : | JavaScript | Views : 268 |
Using this Javascript function you can toggle the visibility of HTML items by their ID.
Include the following in the <head> of your web page :
Include the following in the <head> of your web page :
<script type="text/javascript">
<!--
function toggleID(id) {
if (document.getElementById(id).style.display=='none') {
document.getElementById(id).style.display='block';
} else {
document.getElementById(id).style.display='none';
}
}
// -->
</script>
Technorati Tags : | javascript |
16/04/2009 : Javascript - Forward & Back Button Functionality
Categories : | JavaScript | Views : 241 |
In order to replicate the forward and back button functionality you can use the following Javascript functions :
These can be used as required or you can create some HTML links :
or some HTML buttons :
<script type="text/javascript">
<!--
function goBack() {
history.go(-1);
}
function goForward() {
history.go(1);
}
//-->
</script>These can be used as required or you can create some HTML links :
<a href="javascript:history.go(-1);">Go back</a> <a href="javascript:history.go(1);">Go Forward</a>
or some HTML buttons :
<form> <input value="Back" onclick="history.go(-1); return true;" type="button"> <input value="Forward" onclick="history.go(1); return true;" type="button"> </form>
Technorati Tags : | javascript |
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