jquery - Word wrap function in Javascript -

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i trying write javascript function takes 1, 2 or 3 word phrase , returns same phrase, first found space replaced <br>

so

hello world

becomes

hello<br>my world

or

hello world

becomes

hello<br>world.

ideas?

you equally change set of options, passing blanks works fine optional ordered params:

http://jsfiddle.net/mhrbf/

<div id='test'></div> <div id='test2'></div> <div id='test3'></div>

then in js:

function replaceme(sstring, starget, swith, ncount){     if(!sstring) return 'please provide string';     if(!starget) starget = /\s/;     if(!swith) swith= '<br/>';     if(!ncount) ncount = 1;     for(var c = 0; c < ncount; c++)  sstring= sstring.replace(starget, swith);     return sstring; }  x = 'hello crazy world full of people!'; y = replaceme(x); document.getelementbyid('test').innerhtml = y; y = replaceme(x,'','',10); document.getelementbyid('test2').innerhtml = y; y = replaceme(x,'','',2); document.getelementbyid('test3').innerhtml = y;

you idea how becomes pretty flexible.


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