搜索到
225
篇与
» 技术教程
的结果
-
添加网页动态滚动进度条|滚动指示器 <!--动态滚动进度条--> <div class="scroll-line" style="z-index: 999;position: fixed;height: 3px;margin-top: 0px;background-color: #6B999B;width: 0%;"></div> <script type="text/javascript"> $(window).scroll(function() { var winTop = $(window).scrollTop(), //滚动条的位置 docHeight = $(document).height(), //文档高度 winHeight = $(window).height(); //窗口高度 var scrolled = (winTop / (docHeight - winHeight))*100; $('.scroll-line').css('width', (scrolled + '%')); }); </script> -
-
-
-
