Java Script Examples

Февраль 11, 2021

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Java Script Examples

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2. Getting the date var d = new Date() document.write(d.getDate() + "/") document.write((d.getMonth() + 1) + "/")
3. Getting and formatting the date var d=new Date() var weekday=new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday","Saturday")
4. Getting a random number The following code gets a random floating-point number between 0 and 1:
5. Getting a random integer The following code gets a random integer between 1 and 10: var
6. Displaying an alert box The following code displays an alert box when a button is clicked:
7. Telling what happened In my Concise JavaScript, part 2, I have code that shows what events
8. Telling what happened (Button)
10. Скачать презентацию

Getting the date

27/09/2004

Getting and formatting the date

Monday, Sep 27, 2004

Getting a random number
The following code gets a random floating-point number between

0 and 1:

0.728762788388911

Getting a random integer
The following code gets a random integer between 1

and 10:

5

Displaying an alert box
The following code displays an alert box when a

button is clicked:

Telling what happened
In my Concise JavaScript, part 2, I have code that

shows what events occur when the user takes various actions
In the of the HTML page I define:

For each form element, I have a handler for every (plausible) event

Telling what happened (Button)

onDblClick="tell(this.name,'ondblclick');" onFocus="tell(this.name, 'onfocus');" onBlur="tell(this.name, 'onblur');" onMouseOver="tell(this.name, 'onmouseover');" onMouseOut="tell(this.name, 'onmouseout');" onChange="tell(this.name, 'onchange');" onKeyPress="tell(this.name, 'onkeypress');" onKeyDown="tell(this.name, 'onkeydown');" onKeyUp="tell(this.name, 'onkeyup');" onSelect="tell(this.name, 'onselect');" onReset="tell(this.name, 'onreset');" >