我取消鏈接nanoscroller.css和更換你的CSS:
.nano { width: 380px; height: 100px}
.nano .content { padding: 10px; text-align: justify;}
.nano .pane { background: #888}
.nano .slider { background: #111}
默認nanoscroller.css一點點修改的內容(注意寬度和高度的不同值。納米級):
/** initial setup **/
.nano {
position : relative;
width : 300px;
height : 100px;
overflow : hidden;
}
.nano .content {
position : absolute;
overflow : scroll;
overflow-x : hidden;
top : 0;
right : 0;
bottom : 0;
left : 0;
}
.nano .content:focus {
outline: thin dotted;
}
.nano .content::-webkit-scrollbar {
visibility: hidden;
}
.has-scrollbar .content::-webkit-scrollbar {
visibility: visible;
}
.nano > .pane {
background : rgba(0,0,0,.25);
position : absolute;
width : 10px;
right : 0;
top : 0;
bottom : 0;
visibility : hidden\9; /* Target only IE7 and IE8 with this hack */
opacity : .01;
-webkit-transition : .2s;
-moz-transition : .2s;
-o-transition : .2s;
transition : .2s;
-moz-border-radius : 5px;
-webkit-border-radius : 5px;
border-radius : 5px;
}
.nano > .pane > .slider {
background: #444;
background: rgba(0,0,0,.5);
position : relative;
margin : 0 1px;
-moz-border-radius : 3px;
-webkit-border-radius : 3px;
border-radius : 3px;
}
.nano:hover > .pane, .pane.active, .pane.flashed {
visibility : visible\9; /* Target only IE7 and IE8 with this hack */
opacity : 0.99;
}
您可以在此查看結果; http://jsfiddle.net/MxCtr/1/
所以,看來,問題在你的CSS。