On 12.18.09, In jQuery
Hello developers. We really find jquery a good framework and find out really good tricks which every web developer should know.
Here is the list:
1. Disable right-click menu:
1 2 3 4 5 | $(document).ready(function(){ $(document).bind("contextmenu",function(e){ return false; }); }); |
.
2. Making your content Flash (Blink):
1 2 3 4 5 6 7 8 | jQuery.fn.flash = function( color, duration ) { var current = this.css( 'color' ); this.animate( { color: 'rgb(' + color + ')' }, duration / 2 ); this.animate( { color: current }, duration / 2 ); } $( '#someid' ).flash( '255,0,0', 1000 ); |
.
3. Document ready alternative:
1 2 3 | $(function(){ //document is ready do something }); |
.
4. Detect Browser:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | // Safari if( $.browser.safari ) { //do something } //Above IE6 if ($.browser.msie && $.browser.version > 6 ) { //do something } // IE6 and below if ($.browser.msie && $.browser.version <= 6 ) { //do something } // Firefox 2 and above if ($.browser.mozilla && $.browser.version >= "1.8" ) { //do something } |
.
5. Check for Element existence:
1 2 3 | if ($("#someDiv").length) { //yes it does ,do something } |
Thats it!!
Cheers!
