javascript - How can one append a div exactly in the position where the mouse is over? jQuery -

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i want leave colored div trail without generating divs when page loads. want them appended when mouse on parent div , position them mouse within it.

edit: think need more precise posted code want rewrite. want same thing without generating divs become colored on mouseover when page loads create colored div when mouse on $(".container") @ current position of mouse.

thanks!

mention: script generates lots of divs - might take while page load.

	$(document).ready( function() {    		var csize = $(".container").width() * $(".container").height();  		var space = $(window).width() * $(window).height();      		while ( csize * $(".container").length < space) {  			$("#space").append("<div class='container'></div>");  		};    		$(document).on("mousemove", function() {   			window.color = math.floor(math.random()*16777215).tostring(16);  		});   		  		$(".container").on("mouseover", function() {  			$(this).css("background-color", "#" + window.color);  		  		});		    		        		  });
#space{  	width: auto;  	height: auto;    }    .container {  	width:	15px;  	height: 15px;  	display: inline-block;  	float: left;  	border: none;    }
<!doctype html>    <html>    <head>   	<title> jqpractice</title>  	<link rel="stylesheet" type="text/css" href="reset.css">  	<link rel="stylesheet" type="text/css" href="style.css">  	<script src="jq.js" type="text/javascript"></script>  	<script src="sv2.js" type="text/javascript"></script>  </head>    <body>    <div id="space">	  	<div class="container">    	</div>  </div>  </body>      <footer>      </footer>    </html>

you need use mousemoves() event data , coordinate below

$( "#target" ).mousemove(function( event ) {     var msg = "handler .mousemove() called @ ";     msg += event.pagex + ", " + event.pagey;     console.log(msg); });

and need div css {position:absolute; width:10px; height:10px; background-color:yellow; left: event.pagex; top:event.pagey}

for more info checkout official doc jquery


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