jquery實現loading...提示

代碼實現過程

html:

<div id="progressBar">數據加載中，請稍等...</div>

css:

#progressBar { 
margin: 0; 
font-size: 12px; 
line-height: 100%; 
font-family: Arial, sans-serif; 
border: solid 2px #86A5AD; 
background: white url(images/load.gif) no-repeat 10px 10px; 
display: block; 
width: 148px; 
height: 28px; 
position: fixed; 
top: 50%; 
left: 50%; 
margin-left: -74px; 
margin-top: -14px; 
padding: 10px 10px 10px 50px; 
text-align: left; 
line-height: 27px; 
font-weight: bold; 
position: absolute; 
z-index: 2001; 
}

javascript:

$('#progressBar ').fadeOut(600);