VCD 13000 Lecture Notes - Lecture 20: Html5, Geolocation
7 May 2019
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Isys 350: html 5, http://www. the-art-of-web. com/html/html5-form-validation/#. udytioln_zc, http://diveintohtml5. info/forms. html, https://www. w3schools. com/html/html5_intro. asp, new input types http://www. w3schools. com/html/html_form_input_types. asp. Input type= date : show a date picker: other types: Placeholder attribute which lets us display a prompt or instructions inside the field: example, html 5 form demo, date control. Javascript date objects https://www. w3schools. com/js/js_dates. asp: creating date objects, ex. currentdate=new date; New date(): creates a new date object with the current date and time: ex. mydate=alert(document. getelementbyid("bday"). value; New date(milliseconds):javascript stores dates as number of milliseconds since. New date(year, month, day, hours, minutes, seconds, milliseconds) Defining objects: date methods, getfullyear() get the year as a four digit number (yyyy, getmonth() get the month as a number (0-11, getdate(, gethours() get the hour (0-23, gettime(, getday(, date methods demo. Get the time (milliseconds since january 1, 1970) Days to july 4th (days between 2 dates: how old are you, html 5 form fieldset https://24ways. org/2009/have-a-field-day-with-html5-forms, Html5 multimedia: video,audio,youtube,etc. http://www. w3schools. com/html/html_media. asp: adding new elements to html http://www. w3schools. com/html/html5_browsers. asp, html5 geolocation.
