Javascript: Difference between revisions
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get the document by id | get the document by id | ||
* <nowiki>document.getElementById('abcId')</nowiki> | * <nowiki>document.getElementById('abcId')</nowiki> | ||
* alternative: jQuery attr(): <nowiki>$("selector").attr("id");</nowiki><ref>[http://api.jquery.com/attr/ .attr() | jQuery API Documentation]</ref> and go to the first step | * alternative: jQuery attr(): <nowiki>$("selector").attr("id");</nowiki><ref>[http://api.jquery.com/attr/ .attr() | jQuery API Documentation]</ref> ([http://jsfiddle.net/planetoid/Ffvwz/1/ example]) and go to the first step | ||
* parallel naming rules for html elemnt tags ex: <nowiki><input id='checkbox_id1' > & <select id="select_id1"></nowiki> | * parallel naming rules for html elemnt tags ex: <nowiki><input id='checkbox_id1' > & <select id="select_id1"></nowiki> | ||
Revision as of 13:37, 29 January 2013
Javascript approaches to do the same task
get the document by id
- document.getElementById('abcId')
- alternative: jQuery attr(): $("selector").attr("id");[1] (example) and go to the first step
- parallel naming rules for html elemnt tags ex: <input id='checkbox_id1' > & <select id="select_id1">