javascript - Replacing different text, onClick, to SAME div -

i'm pretty new javascript , have been @ @ awhile, still can't figure out, advice how continue this, appreciated. i've tried place in jsfiddle, not work, when part of code working on computer. i've got first part (#preheat , #pans) want.

javascript:

<script>         $(function () {            $('#preheat').on('click', function () {             $("<p>preheat oven 350°f. prepare 2 9-inch pans spraying baking spray.</p>").appendto('#content');              $("#steps").replacewith('<span id="steps1">allow <span id="verb_1">cool</span> 10 minutes, remove <span id="noun_1">pans </span>and cool completey.</span>');            });   //this part not working         $('#cool').on('click', function () {             $("<p>allow cool 10 minutes, remove pans , cool completely.</p>").appendto('#content');              $("#steps1").replacewith('<span id="verb_2">bake</span><span id="noun_2">chocolate cake</span> 30-35 minutes, until toothpick or cake tester inserted in center comes out clean.');          });           $('#pans').on('click', function () {             $("<p>preheat oven 350°f. prepare 2 9-inch pans spraying baking spray.</p>").appendto('#content');              $("#steps").replacewith('<span id="verb1">distribute</span> cake batter evenly between <span id="noun1">two cake pans.</span>');         });          }); </script> 

html:

    <div id="steps">             <span id="preheat">preheat</span>             <span>oven 350°f. prepare</span>             <span id="pans">two 9-inch pans</span>             <span>by spraying baking spray.</span>         </div>        <div id="content">         <p></p>    </div> 

css:

 #content{     float:right; } 

$('#cool').on('click', function () { 

is not working becauase there not element id cool.

also, if want delegate click event element having id cool do

$(document).on('click',''#cool', function () { // can use valid selector parent element of #cool instead of document 

something jsfiddle need.

updated jsfiddle

side note: @ end of code, you're trying replace #steps not exists more since replaced else earlier. might want use html() function instead of replacewith() in jsfiddle