c#.net 网页 文件上传进度条fileupload

.green .ajax__progress_indicator { background-image:url(../img/progress_green.gif); } .yelllow .ajax__progress_indicator { background-image:url(../img/progress_yellow.gif); } .orange .ajax__progress_indicator { background-image:url(../img/progress_orange.gif); } .red .ajax__progress_indicator { background-image:url(../img/progress_red.gif); } .solidblue .ajax__progress_indicator { background-image:url(../img/progress_solidblue.gif); } .solidblue .ajax__progress_inner { border-color:#626562; } .solidblue .ajax__progress_outer { border-color:#626562; } .lightblue .ajax__progress_indicator { background-image:url(../img/progress_lightblue.gif); height:9px; } .lightblue .ajax__progress_inner { background-image:url(../img/progress_bg_lightblue.gif); height:9px; } .xp .ajax__progress_indicator { background-image:url(../img/xp.gif); height:9px; } .xp .ajax__progress_inner { height:9px; } .vista .ajax__progress_indicator { background-image:url(../img/vista.gif); } .vista .ajax__progress_outer { text-align:left; border-top-color:#B2B2B2; border-bottom-color:#B2B2B2; } .vista .ajax__progress_inner { border-left-color:#B2B2B2; border-right-color:#B2B2B2; background-image:url(../img/vista_bg.gif); } /* applied to the text while the progress is updating */ .updating .ajax__progress_info{ color:#666; } .safari .ajax__progress_indicator { background-image:url(../img/safari.gif); height:12px; } .safari .ajax__progress_outer { border-top-color:#696969; border-bottom-color:#696969; } .safari .ajax__progress_inner { border-left-color:#696969; border-right-color:#696969; background-image:url(../img/safari_bg.gif); height:12px; }