Posted in Javascript onDecember 12, 2011
先?大家看看效果:
效果介?:
鼠标滑过进度条改变进度值.
兼容性:
可完美兼容IE6,IE7,IE8,Chrome,Firefox
代码:
<script style="text/javascript" src="https://ajax.googleapis.com/ajax/libs/mootools/1.4.1/mootools-yui-compressed.js"></script> <style type="text/css"> #prg{ font-size:12px; height:100%; margin-bottom:3px; overflow:hidden; color:#2C2C2C; font-family:Arial,Tahoma,"Bitstream Vera Sans",sans-serif; } #prg .txt{ min-width:50px;width:auto;float:left; } #prg .num{ color: #656565; font-style:normal; margin:0 6px; } #prg .load{ background-color:#F6F5F5; border:1px solid #BBBBBB; height:10px; float:left; margin-top:1px; position:relative; } #prg #p{ background-color:#F9AE3D; border:1px solid #E87F16; font-size:1px; min-height:8px; max-height:10px; height:10px; left:-1px; position:absolute; top:-1px; } </style> </head> <body id='a'> <div id="prg"> <span class="txt">普通</span> <div style="width:100px;" class="load" onmousemove="xPrg(this,event)"><span style="width:50%;" id="p"></span></div> <span class='num'>4324323</span> </div> <script type='text/javascript'> function xPrg(i,e){ var i=$(i); var p=i.getElementById('p'); if(!i || !p){return false;} i.setStyle('cursor','pointer'); i.onclick=function(){ alert('点我干啥?'); } var ex=e.clientX; //鼠标现在的位置 var s=p.getPosition().x.toInt(); //原始x偏移量 var bw=i.getStyle('width').toInt(); //进度条盒子宽度(px) var nw=ex-s;nw=(nw>bw)?bw:nw;nw=(nw<1)?0:nw; //鼠标所在位置的宽度 p.setStyle('width',nw+'px'); var x=bw/5; if(nw>0 && nw<=x){ $('prg').getElement('.txt').set('text','非常差'); }else if(nw>x && nw<=(x*2)){ $('prg').getElement('.txt').set('text','很差'); }else if(nw>x && nw<=(x*3)){ $('prg').getElement('.txt').set('text','普通'); }else if(nw>x && nw<=(x*4)){ $('prg').getElement('.txt').set('text','很好'); }else if(nw>x && nw<=(x*5)){ $('prg').getElement('.txt').set('text','非常好'); } } </script>
分享一个用Mootools写的鼠标滑过进度条改变进度值的实现代码
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