JavaScript Guide
By Peter, Edited By Sasha
JavaScript is a code that can be put inside tags or embeded in an Html document. It is best that you already know HTML and hopefully CSS to fully understand this article. In this guide I will cover JavaScript in tags.If you want to trigger JavaScript code, then you can put something like this:
<input type="button" onclick="javascript code to be executed" value="value" />
Here is a list of parameters you can use:
| For Buttons and Anchors(links) | |
| onclick="javascript code to be executed" | This parameter executes the script inside when you click on the button. |
| ondblclick="javascript code to be executed" | This parameter executes the script inside when you double click the button. |
For Text Boxes and Text Areas |
|
| onfocus="javascript code to be executed" | This parameter executes the script inside when the text box becomes in focus. |
| onblur="javascript code to be executed" | This parameter executes the script inside when the text box's focus is taken away. |
Buttons, Text Boxes, Anchors(links), Everything! |
|
| onmouseover="javascript code to be executed" | This parameter executes the script inside when your cursor moves over the element. |
| onmouseout="javascript code to be executed" | This parameter executes the script inside when your curser moves out from over the element. |
You can change the value of an element by adding: this.value=('new element value');.The innerHTML of an element is the text between the tags (e.g. <a href="">this is the innHTML</a>).
To change the innnerHTML of an element, add: this.innerHTML=('new innerHTML');.
We hope this tutorial helped you! For suggestions, questions, or anything, contact yael@lime-pie.zzn.com or sasha@lime-pie.zzn.com.
