javascript - Replace only part of text in jQuery function -


i'm using solution replace list of emojies:

(function($){    var emojies = ["smile", "smiley", "grin", "joy"];    var emojiregex = new regexp(":("+ emojies.join("|") +"):","g");    $.fn.toemoji = function(){         return this.each(function() {             this.innerhtml = this.innertext.replace(emojiregex,function(fullmatch,match){                 return '<span class="emoji '+match.tolowercase()+'"></span>';             });                         });    }; })(jquery); //and use $(document).ready(function(){     $(".content div").toemoji(); });

but replace content div (this.innerhtml...), however, there no way , replace :emoji: , not text?

because, if text has break line, ex:

hi!

how you?

will replace for:

hi! how you?

in addition other problems... so, how do?

the problem reading div innertext not include html tags <br/>. instead, can read div innerhtml so:

   $.fn.toemoji = function(){         return this.each(function() {             this.innerhtml = this.innerhtml.replace(emojiregex,function(fullmatch,match){                 return '<span class="emoji '+match.tolowercase()+'"></span>';             });                         });    };

note this.innerhtml.replace instead of this.innertext.replace!

jsfiddle: http://jsfiddle.net/ybj7gpn6/ (inspect html after clicking button see spans present -- looks blank space)


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