javascript - onmouse out not working as needed -

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what i've been trying have box, contains text , want whenever hovered, remove current content , add 1 , when hovered out, old one. , attempts realise not going well, know what's exacy problem. in advance.

var i1,span1,a1,p1;  function changecontent1() {      var item = document.getelementbyid('item1');      var = document.getelementbyid('icon1');      var span = document.getelementbyid('itemspan1');      i1 = i;      span1 = span;      item.removechild(i);      item.removechild(span);      var p = document.createelement("p");      var t = document.createtextnode("the point of using lorem ipsum has more-or-less normal distribution of letters, opposed using 'content here, content here', making readable english. many desktop publishing packages , web page editors use lorem");      var = document.createelement("a");      a.href = "#";      p1 = p;      a1 = a;      var @ = document.createtextnode("read more");      p.appendchild(t);      a.appendchild(at);      item.appendchild(p);      item.appendchild(a);      item.style.background = "#ff3f3f";      item.style.padding = '0';  }    function resetcontent1() {      var item = document.getelementbyid('item1');      item.removechild(a1);      item.removechild(p1);      item.appendchild(i1);      item.appendchild(span1);  }
.item {      width:270px;      height:270px;      margin-left:40px;      float:left;      box-sizing:border-box;      border:1px solid #dcdcdc;      text-align:center;      padding:100px 0;  }    .item i{      font-size:3em;      margin-bottom:20px;  }    .item span {      font-family:opensans-bold;      font-size:1.5em;      text-transform:uppercase;  }
<div class="item" id="item1" onmouseover="changecontent1()" onmouseout="resetcontent1()">                 <i class="fa fa-camera" id="icon1"></i><br />                 <span id="itemspan1">some text</span>  </div>

you ca html , css. use container , 2 divs texts inside , hide second. on hove hide first , show second.

jsfiddel


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