<div id="content" style="width:200px; height: 100px; overflow:auto; white-space: nowrap;">
CodePlayer 专注于编程开发技术分享 CodePlayer 专注于编程开发技术分享 CodePlayer 专注于编程开发技术分享<br>
</div>
<input id="btn" type="button" value="点击" >
<div id="msg"></div>
xxxxxxxxxx
var $content = $("#content");
var $btn = $("#btn");
var $msg = $("#msg");
$btn.click( function(){
$msg.html ( "content的scrollLeft：" + $content.scrollLeft() );
} );
// 设置显示区域左侧隐藏99像素宽度的内容
$content.scrollLeft( 99 );