移动的笑脸

Document

#smile{

position: fixed;

width:100px;

height:100px;

font-size:80px;

padding:10px;

cursor: pointer;

}

span{

font-weight: bold;

color: blue;

}

点击任意地方改变????移动状态：不移动移动

????

$(function(){

varmoving=false;

$('#dong').hide();

$(document).mousedown(function(e){

moving=!moving;

showDongJing(moving);

setcss(e);

}).mousemove(function(e){

if(moving) {

setcss(e);

}

})

})

functionsetcss(e) {

$('#smile').css()

}

functionshowDongJing(moving) {

if(moving) {

$('#dong').show();

$('#jing').hide();

}else{

$('#jing').show();

$('#dong').hide();

}

}