日期:2014-05-16 浏览次数:20498 次
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> </head> <body> <style> #QuacorGrading input { background: transparent url(upload_files/jsimg/grading.png) no-repeat scroll right center; border: 0 none; cursor: pointer; height: 30px; width: 30px; padding: 0; vertical-align: middle; } </style> <div id="QuacorGrading" style="position: absolute; top: 230px; left: 150px"> <strong>评分</strong> <input name="1" type="button" /> <input name="2" type="button" /> <input name="3" type="button" /> <input name="4" type="button" /> <input name="5" type="button" /> <input name="6" type="button" /> <input name="7" type="button" /> <input name="8" type="button" /> <input name="9" type="button" /> <input name="10" type="button" /> <span id="QuacorGradingValue"><b><font size="5" color="#fd7d28">6.5</font></b>分</span> <script type="text/javascript"> var GradList = document.getElementById("QuacorGrading").getElementsByTagName("input"); for (var di = 0; di < parseInt(document.getElementById("QuacorGradingValue").getElementsByTagName("font")[0].innerHTML); di++) { GradList[di].style.backgroundPosition = 'left center'; } for (var i = 0; i < GradList.length; i++) { GradList[i].onmouseover = function () { for (var Qi = 0; Qi < GradList.length; Qi++) { GradList[Qi].style.backgroundPosition = 'right center'; } for (var Qii = 0; Qii < this.name; Qii++) { GradList[Qii].style.backgroundPosition = 'left center'; } //alert(GradList.length); document.getElementById("QuacorGradingValue").innerHTML = '<b><font size="5" color="#fd7d28">' + this.name + '</font></b>分'; } } </script> </div> </body> </html>
------解决方案--------------------
可以用ajax异步调用数据操作,设定onChange事件
------解决方案--------------------
http://code.usuishi.com/scripts/score.js
这个js就是
http://code.usuishi.com/Web/ResourceView.aspx?ResourceID=28
可以参考这里面的评分js效果