Matching multiple CSS media queries using window.match Media() In this tutorial lets get touchy feely with Java Script, but examining its touch related events and how they are used to detect and respond to touch and swipe events.

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I'm not positive how the input fields did not trigger when I emptied the fields.

SPEED Chennai – 98400 77508 | SPEED Bangalore – 99804 77081 | SPEED Thrissur – 88702 25454 | SPEED Kolkata – 98366 67556 | SPEED Coimbatore – 88702 25454 | SPEED Trichy – 82200 00691 | SPEED Delhi – 98400 77508 | SPEED Hyderabad – 98400 77508 | SPEED Trivandrum – 99955 52575 | SPEED Madurai – 97893 79738 | SPEED Pondicherry – 98400 42939 | SPEED Trichy – 82200 00691 | SPEED Delhi – 98400 77508 | SPEED Hyderabad – 98400 77508 | SPEED Erode – 73737 38892 | SPEED Thanjavur – 94890 80999 | SPEED Puducherry | Speed Dindigul – 9380939942 | SPEED Baroda – 9925026799 | SPEED Dharmapuri – 8778184441 | SPEED Vilathikulam – 7598400416 / 7598094188 | SPEED SIVAKASI – (04562) 222025, 221004 | SPEED Mayiladuthurai – 7200000055 | SPEED Namakkal – 94425-12304 | SPEED Athur – 94425-12304 | SPEED Royapettah – 9444019091 | SPEED Tiruvannamalai – 9751445550 | SPEED Salem – | SPEED Jharkand – 9263458143 | SPEED Kanchipuram – 95662 44277 | SPEED T.

Dynamically loading an external Java Script or CSS file External Java Script or CSS files do not always have to be synchronously loaded as part of the page, but dynamically as well.

In this tutorial, we'll see how to load, remove, and replace external Java Script and CSS files on demand and asynchronously. Java Script and memory leaks If you're not careful, your Java Script code may leak memory and sometimes even bring the visitor's browser to its knees.

This tutorial looks at how to take advantage of DOM Storage in browsers today.

Using document.create Element() to test for browser support for an element Most of us are familiar with using object detection or the Navigator object to check for backing for a given Java Script object or method, but these techniques do not work well when the objective is to check whether the browser supports a particular HTML element, such as the event fires whenever the user moves the mouse wheel either upwards or downwards, and can provide yet another way for users to interact with your Java Script.

Changing Select element content on the fly This tutorial explains how to change a select element's content using Java Script, from adding new options to modifying and deleting them.

It also shows how to create a 2 level interdependent select list.

This tutorial looks at how to how to streamline the setting of CSS3 property values in Java Script, by checking for and targeting only the version of a CSS3 property the browser supports.

Going beyond cookies- Using DOM session Storage and local Storage to persist larger amounts of info HTML5 introduces DOM Storage, a new way of storing data on the client side that overcomes the disk space limitations of Java Script cookies.

This tutorial looks at different leak patterns in Java Script and how to fix them.