Revision: 44492
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at April 12, 2011 22:12 by root_hacker
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function repeat(str,n)
{
return new Array(n+1).join(str);
}
repeat("<li class='empty'>" , 2);
//output: "<li class='empty'><li class='empty'>"
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when need to created a dom element repeatedly , use string concatenation to avoid for loop you can use repeat function from below.
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javascript: create DOM element without using for loop
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javascript, best
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JavaScript