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POjavascript profanity filter on a contenteditable div
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  1. POjavascript profanity filter on a contenteditable div
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    copied!<p>I am currently working on a site which filters bad words on an array. Whenever a user types a word on the textbox, an alert box appears if a word from the array was found. I'd like to do the same but instead of using a textbox, I'd like to use a contenteditable div. I'll be needing jquery on this but there seems to be some conflict on my code since the initial code was done in pure js. </p> <p>Fiddle link: <a href="http://jsfiddle.net/br7TD/" rel="nofollow">http://jsfiddle.net/br7TD/</a></p> <p>Here's the javascript:</p> <pre><code>var swear_words_arr=new Array("bad","evil","freak"); var swear_alert_arr=new Array; var swear_alert_count=0; function reset_alert_count() { swear_alert_count=0; } function validate_user_text() { reset_alert_count(); var compare_text=document.form1.user_text.value; for(var i=0; i&lt;swear_words_arr.length; i++) { for(var j=0; j&lt;(compare_text.length); j++) { if(swear_words_arr[i]==compare_text.substring(j,(j+swear_words_arr[i].length)).toLowerCase()) { swear_alert_arr[swear_alert_count]=compare_text.substring(j,(j+swear_words_arr[i].length)); swear_alert_count++; } } } var alert_text=""; for(var k=1; k&lt;=swear_alert_count; k++) { alert_text+="\n" + "(" + k + ") " + swear_alert_arr[k-1]; } if(swear_alert_count&gt;0) { alert("Please refrain from using offensive words"); /* + alert_text */ document.form1.user_text.select(); } else { document.form1.submit(); } } function select_area() { document.form1.user_text.select(); } window.onload=reset_alert_count; </code></pre> <p>I'm pretty much new to this. Any help will be appreciated.</p>
 

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