3个答案 按时间排序 按投票排序

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采纳的答案

你还是没有好好看过css
如果问题没有关闭，那么css中相应的是open，问题关闭了，就是close，而css文件中open和close对应的图片地址就是问号和勾勾。
当然，数据库读出来的数据应该就是判断问题是否结束而已。

2009年8月17日 13:10

yockii
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就是背景图片

css样式如下：

//没解决的样式
td.open, h3.open {
background-image:url(/images/ask/ask.gif);
}

//解决的样式
td.close, h3.close {
background-image:url(/images/ask/greenright.gif);
}

就在ask.css这个文件里

.stretch, .clear {
clear:both;
font-size:15px;
height:1px;
line-height:1px;
margin:0pt;
padding:0pt;
}
.clearfix:after {
clear:both;
content:".";
display:block;
height:0pt;
visibility:hidden;
}
.clearfix {
}
* html .clearfix {
height:1%;
}
* + html .clearfix {
height:1%;
}
.clearfix {
display:block;
}
.replace {
background-color:transparent;
background-position:left top;
background-repeat:no-repeat;
display:block;
}
.replace * {
background-color:transparent;
background-position:left top;
background-repeat:no-repeat;
display:block;
text-indent:-10000px;
}
.replace a {
text-indent:0pt;
}
.replace a span {
text-indent:-10000px;
}
span.accesskey {
text-decoration:none;
}
.accessibility {
left:-999em;
position:absolute;
top:-999em;
}
body {
color:black;
font-family:Arial,sans-serifarial,Verdana,Helvetica;
font-size:12px;
line-height:1.5;
text-align:left;
}
img {
border:0pt none;
}
h1 {
color:black;
font-size:2em;
line-height:1.5em;
margin:0pt 0pt 0.5em;
padding:0pt;
}
h2 {
color:black;
font-size:1.5em;
line-height:1.5em;
margin:0pt 0pt 0.5em;
padding:0pt;
}
h3 {
color:black;
font-size:1.2em;
line-height:1.5em;
margin:0pt 0pt 0.5em;
padding:0pt;
}
h4 {
color:black;
font-size:1.15em;
line-height:1.3em;
margin:0pt 0pt 0.25em;
padding:0pt;
}
h5 {
color:black;
font-size:1.1em;
line-height:1.3em;
margin:0pt 0pt 0.25em;
padding:0pt;
}
h6 {
color:black;
font-size:1em;
line-height:1.3em;
margin:0pt 0pt 0.25em;
padding:0pt;
}
p {
margin:0pt;
padding:0pt;
}
blockquote {
border-left:10px solid #DDDDDD;
margin-left:10px;
}
pre {
font-family:monospace;
font-size:1em;
}
strong, b {
font-weight:bold;
}
em, i {
font-style:italic;
}
code {
font-family:"Courier New",Courier,monospace;
font-size:1em;
white-space:pre;
}
ul {
margin:0pt 0pt 1.5em;
padding:0pt;
}
ul li {
margin:0pt 0pt 0.25em 30px;
padding:0pt;
}
ol {
font-size:1em;
line-height:1.4em;
margin:0pt 0pt 1.5em;
padding:0pt;
}
ol li {
font-size:1em;
margin:0pt 0pt 0.25em 30px;
padding:0pt;
}
dl {
line-height:1.4em;
margin:0pt 0pt 1.5em;
padding:0pt;
}
dl dt {
margin:0.25em 0pt;
padding:0pt;
}
dl dd {
margin:0pt 0pt 0pt 30px;
padding:0pt;
}
th {
font-weight:bold;
text-align:left;
}
td {
font-size:1em;
}
hr {
border-bottom:thin none black;
height:1px;
margin:1.5em 10px;
}
form {
clear:both;
margin:0pt;
padding:0pt;
}
form div, form p {
font-size:1em;
margin:0pt 0pt 1em;
padding:0pt;
}
label {
float:left;
font-weight:bold;
width:25%;
}
fieldset {
border:1px solid #EEEEEE;
margin:0pt;
padding:5px 10px;
}
fieldset legend {
color:#666666;
font-size:1.1em;
font-weight:bold;
margin:0pt 0pt 0pt 0px;
padding:0pt;
}
* html fieldset legend {
margin:0pt 0pt 10px -10px;
}
fieldset ul {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt 0pt 1.5em;
padding:0pt;
}
fieldset ul li {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt 0pt 0.5em;
padding:0pt;
}
input.text, select, textarea {
border:1px solid #006699;
margin:0pt;
padding:1px 3px;
vertical-align:middle;
}
input.text {
font-family:Arial;
height:18px;
}
input.check {
border:medium none;
height:auto;
margin:0pt;
width:auto;
}
input.radio {
border:medium none;
height:auto;
margin:0pt;
width:auto;
}
input.file {
height:auto;
width:250px;
}
input.readonly {
background-color:transparent;
border:medium none;
}
input.button, input.submit {
background:#006699 none repeat scroll 0%;
border:1px solid #D2F3FD;
color:white;
cursor:pointer;
font-size:1em;
height:23px;
padding:2px 5px;
vertical-align:middle;
}
input.image {
border:medium none;
height:auto;
width:auto;
}
textarea {
font-size:1em;
}
form div.submit {
margin:1em 0pt;
}
form div.submit input {
height:2em;
width:15em;
}
div#nav div.wrapper {
background:#6293BB url(/images/shadow.png) repeat-x scroll left bottom;
bottom:0pt;
font-size:13px;
left:0pt;
padding-bottom:6px;
position:absolute;
width:100%;
}
div#nav ul {
margin:0pt;
padding:0pt;
width:100%;
}
div#nav li {
background-image:url(/images/line_white.gif);
background-position:right center;
background-repeat:no-repeat;
display:inline;
float:left;
line-height:1em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt;
padding:0pt 10px;
}
div#nav li.last {
background:transparent none repeat scroll 0%;
}
div#nav a, div#nav a:link, div#nav a:active, div#nav a:visited {
color:white;
display:block;
font-weight:bold;
margin:0pt;
padding:7px 15px;
text-decoration:none;
}
div#nav a:hover, div#nav a.selected {
background-color:#3671A5;
}
div#content {
margin:0pt auto 20px;
padding:0pt;
position:relative;
text-align:left;
}
div#main {
display:inline;
float:left;
margin-top:30px;
overflow:hidden;
width:746px;
}
div#local {
display:inline;
float:right;
margin-top:30px;
width:188px;
}
div#sub {
display:none;
}
div#nav {
left:0pt;
position:absolute;
text-align:left;
top:0pt;
width:100%;
}
body {
background:white none repeat scroll 0%;
margin:0pt;
padding:0pt;
text-align:center;
}
div#page {
background:white none repeat scroll 0%;
margin:0pt auto;
padding:0pt;
text-align:center;
width:950px;
}
div#header {
background-color:white;
color:white;
margin:0pt;
padding:0pt;
}
div#branding {
float:left;
margin:5px 0pt;
text-align:left;
width:200px;
}
div#search {
float:right;
margin:0pt;
padding:16px 20px 0pt 0pt;
text-align:right;
width:49%;
}
div#content {
margin-top:40px;
width:100%;
}
div#footer {
background-color:white;
color:black;
}
div#footer p {
font-size:0.8em;
margin:0pt;
padding:15px;
}
ul.subnav {
font-size:0.8em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt;
padding:0pt;
}
ul.subnav li {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt 0pt 1em;
padding:0pt;
}
ul.subnav li a, ul.subnav li a:link, ul.subnav li a:visited, ul.subnav li a:active {
color:black;
font-weight:bold;
text-decoration:none;
}
ul.subnav li a:hover {
text-decoration:underline;
}
ul.subnav li strong {
background:transparent url(../i/subnav-highlight.gif) no-repeat scroll left top;
padding:0pt 0pt 0pt 12px;
}
ul.subnav li strong a, ul.subnav li strong a:link, ul.subnav li strong a:visited, ul.subnav li strong a:active {
background-color:black;
color:white;
}
a {
color:#006699;
text-decoration:none;
}
a:hover, a:active {
color:#BC2A4D;
text-decoration:underline;
}
blockquote {
background-color:#FAFAFA;
border:1px solid #CCCCCC;
}
cite {
font-weight:bold;
margin-left:3px;
}
div#user_nav {
float:right;
margin:5px 0pt 0pt;
padding:2px;
text-align:right;
}
div#user_nav a.nobg {
background:transparent none repeat scroll 0%;
}
div#user_nav a.welcome {
color:#E28822;
font-weight:bold;
padding-right:10px;
}
div#user_nav a.welcome:hover {
background-color:transparent;
color:#E28822;
text-decoration:none;
}
div#user_nav a.new_reply {
color:red;
padding-left:0pt;
}
div#user_nav a.new_reply:hover {
background-color:transparent;
color:red;
text-decoration:none;
}
div#user_nav a {
background-image:url(/images/line_gray.gif);
background-position:right center;
background-repeat:no-repeat;
color:gray;
line-height:1em;
padding:5px 8px;
text-decoration:none;
}
div#user_nav a:hover {
background-color:gray;
color:white;
text-decoration:underline;
}
div.quick_menu {
background-color:white;
border:1px solid #DDDDDD;
position:absolute;
text-align:left;
top:30px;
width:70px;
z-index:9999;
}
div.quick_menu a {
background-image:none !important;
display:block !important;
line-height:20px !important;
padding:3px 6px 3px 10px !important;
text-decoration:none !important;
}
div#location_ad {
background-image:url(/images/yellow_east_arrow.gif);
background-position:left center;
background-repeat:no-repeat;
float:left;
margin-top:5px;
padding-left:12px;
}
div#site_nav ul {
line-height:1em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt;
padding:0pt;
width:100%;
}
div#site_nav li {
border-right:1px solid #AAAAAA;
display:inline;
line-height:1em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt;
padding:3px 10px;
}
div#site_nav li.last {
border-right:medium none;
}
div#channel_nav {
left:0pt;
position:absolute;
top:0px;
}
div#channel_nav ul {
line-height:1em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt;
padding:0pt;
width:100%;
}
div#channel_nav li {
border-color:#FEDDCA -moz-use-text-color rgb(254, 221, 202) rgb(254, 221, 202);
border-style:solid none solid solid;
border-width:1px 0px 1px 1px;
display:inline;
float:left;
line-height:1em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt;
}
div#channel_nav li.last {
border-right:1px solid #FEDDCA;
}
div#channel_nav a {
color:green;
display:block;
margin:0pt;
padding:4px 25px;
text-decoration:none;
}
div#channel_nav a:hover, div#channel_nav a.selected {
background-color:#FEDDCA;
}
div#ad {
float:right;
margin:5px 0pt;
width:720px;
}
div#copyright {
padding:10px;
}
.pagination {
float:right;
padding:5px;
}
.pagination a, .pagination a:link, .pagination a:visited {
border:1px solid #AAAADD;
color:#006699;
margin:2px;
padding:2px 5px;
text-decoration:none;
}
.pagination a:hover, .pagination a:active {
border:1px solid #006699;
color:#000000;
text-decoration:none;
}
.pagination span.current {
background-color:#006699;
border:1px solid #006699;
color:#FFFFFF;
font-weight:bold;
margin:2px;
padding:2px 5px;
}
.pagination span.disabled {
border:1px solid #EEEEEE;
color:#DDDDDD;
margin:2px;
padding:2px 5px;
}
a.underline, .underline a {
text-decoration:underline;
}
.hilite1 {
background-color:#FFFF00;
}
.hilite2 {
background-color:#55FF55;
}
.hilite3 {
background-color:#AAFFAA;
}
.hilite4 {
background-color:#00FFFF;
}
span.arrow {
color:#999999;
font-size:0.9em;
font-weight:normal;
}
.validation-advice {
color:#FF3300;
font-weight:bold;
margin:0pt;
padding:0pt 0pt 0pt 3px;
}
.odd {
background-color:#EFFAFF;
}
.highlight, .highlight a, .highlight a:link, .highlight a:active, .highlight a:visited {
color:#E28822;
font-weight:bold;
text-decoration:none;
}
.highlight a:hover {
background-color:#E28822;
color:#FFFFFF;
text-decoration:none;
}
.rss {
background-image:url(/images/rss.png);
background-position:right center;
background-repeat:no-repeat;
margin-right:5px;
padding-right:50px;
}
.row1 {
background-color:#EFEFEF;
font-weight:bold;
width:155px;
}
.row2 {
background-color:#DEE3E7;
}
.row3 {
background-color:#EEEEEE;
}
.crumbs a {
text-decoration:underline;
}
.flash_error, .flash_notice {
background-repeat:no-repeat;
font-weight:bold;
margin:0pt 10px;
padding:10px 40px;
}
.flash_error {
background-image:url(/images/icon_error_lrg.gif);
color:#FF3300;
}
.flash_notice {
background-image:url(/images/icon_success_lrg.gif);
}
select.validation-failed, input.validation-failed, textarea.validation-failed {
background:#FFFFFF url(/images/invalid_line.gif) repeat-x scroll center bottom;
border:1px solid #DD7870;
}
* html select.validation-failed {
background-color:#DD7870;
}
span.field_error {
display:none;
}
div.quote_title {
font-weight:bold;
margin:5px 0pt 0pt 15px;
padding:5px;
}
div.quote_div {
background:#FAFAFA none repeat scroll 0%;
border:1px solid #CCCCCC;
margin:0pt 5px 5px 15px;
padding:3px;
}
div.attachments {
border-top:1px solid #999999;
margin-top:10px;
}
div.attachments ul, div.postauthor ul {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
}
div.attachments ul {
border:1px solid #CCCCCC;
margin:5px;
padding:5px;
}
img.magplus {
cursor:url(/images/magplus.gif), pointer;
}
div.logo {
background-image:url(/images/logo_bg.gif);
background-repeat:no-repeat;
float:left;
padding:2px 6px 6px 2px;
}
span.thumb_box {
border:1px solid #CCCCCC;
display:table-cell;
height:95px;
text-align:center;
vertical-align:middle;
width:130px;
}
span.thumb_box img {
vertical-align:middle;
}
.right {
float:right;
}
.left {
float:left;
}
table.bbcode {
border:1px solid #CCCCCC;
}
table.bbcode td {
border:1px solid #CCCCCC;
padding:3px;
}
div#search_engine_box {
background-color:white;
border:1px solid #CCCCCC;
bottom:0px;
position:fixed;
right:0px;
text-align:left;
width:240px;
}
#search_engine_box h2 {
background-color:#526EA6;
color:white;
font-size:12px;
font-weight:normal;
padding:5px;
}
#search_engine_box h2 span {
color:black;
}
#search_engine_box h2 a {
color:white;
position:absolute;
right:5px;
}
#search_engine_box div {
padding:0pt 5px;
}
#search_engine_box li {
list-style-image:none;
list-style-position:outside;
list-style-type:square;
margin-left:15px;
}
* html div#search_engine_box {
bottom:auto;
position:absolute;
right:auto;
}
div#chat_button {
background-color:#EEEEEE;
border:1px solid #CCCCCC;
bottom:0px;
padding:2px;
position:fixed;
right:10px;
text-align:right;
vertical-align:middle;
width:80px;
}
div#chat_input {
bottom:25px;
position:fixed;
right:10px;
text-align:left;
}
#chat_iframe {
background-color:transparent;
width:360px;
}
div#chat_button img {
vertical-align:middle;
}
* html div#chat_button {
bottom:auto;
position:absolute;
right:auto;
}
* html div#chat_input {
bottom:auto;
position:absolute;
right:auto;
}
.tooltip {
font-size:12px;
overflow:hidden;
position:absolute !important;
z-index:10000 !important;
}
.tooltip .xtop, .tooltip .xbottom {
background:transparent none repeat scroll 0%;
display:block;
font-size:1px;
}
.tooltip .xb1, .tooltip .xb2, .tooltip .xb3, .tooltip .xb4 {
display:block;
overflow:hidden;
}
.tooltip .xb1, .tooltip .xb2, .tooltip .xb3 {
height:1px;
}
.tooltip .xb2, .tooltip .xb3, .tooltip .xb4 {
background:#666666 none repeat scroll 0%;
border-left:1px solid #333333;
border-right:1px solid #333333;
}
.tooltip .xbottom .xb2, .tooltip .xbottom .xb3, .tooltip .xbottom .xb4 {
background:#666666 none repeat scroll 0%;
}
.tooltip .xb1 {
background:#333333 none repeat scroll 0%;
margin:0pt 5px;
}
.tooltip .xb2 {
border-width:0pt 2px;
margin:0pt 3px;
}
.tooltip .xb3 {
margin:0pt 2px;
}
.tooltip .xb4 {
height:2px;
margin:0pt 1px;
}
.tooltip .xboxcontent {
background-color:#666666;
border-color:#333333;
border-style:solid;
border-width:0px 1px 0pt;
color:#000000;
margin:0pt;
padding:0pt 0.5em;
text-shadow:#CCCCCC 2px 2px 0px;
}
div#site_nav, div#channel_nav {
z-index:1;
}
div#header {
position:relative;
z-index:2;
}
div#main {
width:666px;
}
div#local {
overflow:hidden;
width:268px;
}
div.problem, div.related {
border:1px solid #6FC651;
margin-bottom:30px;
}
div.problem h3, div.related h3 {
background-color:#DBF1D4;
background-position:5px center;
background-repeat:no-repeat;
padding-left:30px;
}
div.problem h4 {
background-color:#EAEAEA;
font-size:12px;
line-height:25px;
padding-left:20px;
}
div.related h3 {
background-image:url(/images/ask/bluestatus.gif);
}
div.related a {
text-decoration:underline;
}
#ask_advert_q2 {
padding:0pt 0pt 5px 5px;
}
div.solutions {
border:1px solid #B9B9B9;
margin-bottom:15px;
}
div.solutions h3 {
background-color:#EAEAEA;
background-image:url(/images/ask/bluestatus.gif);
background-position:5px center;
background-repeat:no-repeat;
padding-left:30px;
}
div.content, div.solution {
padding:10px 5px 0pt;
}
div.info {
border-bottom:1px dashed #CCCCCC;
font-size:12px;
font-weight:normal;
line-height:26px;
text-align:right;
}
div.accept_solution {
border:1px solid #F90000;
margin-bottom:15px;
}
div.accept_solution h3 {
background-color:#FED6D2;
background-image:url(/images/ask/redflag.gif);
background-position:5px center;
background-repeat:no-repeat;
padding-left:30px;
}
div.problem_list {
margin-bottom:20px;
}
div.problem_list div.nav {
margin-bottom:10px;
}
div.problem_list div.nav span {
background-color:#F2F8EF;
font-size:13px;
padding:5px;
}
div.problem_list div.nav a {
font-size:13px;
padding:5px;
text-decoration:underline;
}
div#problem_sort {
float:right;
}
div#problem_sort ul {
border-bottom:1px solid #3366AA;
margin-top:0pt;
padding:2px 0pt 27px 10px;
}
div#problem_sort li {
display:inline;
float:left;
height:26px;
line-height:26px;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0pt 5px;
}
div#problem_sort li {
background-color:#F7F7F7;
border-color:#CCCCCC rgb(204, 204, 204) -moz-use-text-color;
border-style:solid solid none;
border-width:1px 1px 0px;
}
div#problem_sort li a, div#problem_sort li a:link, div#problem_sort li a:active, div#problem_sort li a:visited {
padding:7px 10px;
text-decoration:none;
}
div#problem_sort li a:hover {
background-color:#006699;
color:white;
text-decoration:underline;
}
div#problem_sort li.selected {
background-color:white;
border-color:#3366AA rgb(51, 102, 170) white;
border-style:solid;
border-width:1px;
}
div#problem_sort li.selected a {
color:#E28822;
font-weight:bold;
}
div.problem_list h3 a, thead td a {
text-decoration:underline;
}
span.score {
background-image:url(/images/ask/score.gif);
background-position:left center;
background-repeat:no-repeat;
padding-left:15px;
}
span.count {
background-image:url(/images/ask/greenright-small.gif);
background-position:left center;
background-repeat:no-repeat;
color:green;
padding-left:15px;
}
div.more {
font-weight:bold;
padding:5px;
text-align:right;
}
div.more a {
text-decoration:underline;
}
tr.mouse_over {
background-color:#F2F8EF;
}
td.date {
color:green;
}
td.open, td.close {
background-position:left center;
background-repeat:no-repeat;
padding-left:25px !important;
}
td.open, h3.open {
background-image:url(/images/ask/ask.gif);
}
td.close, h3.close {
background-image:url(/images/ask/greenright.gif);
}
table.grid {
width:100%;
}
table.grid thead {
font-size:13px;
}
table.grid tbody td {
border-top:1px dashed #DDDDDD;
padding:5px 3px;
}
div.related li, div#local li {
list-style-image:none;
list-style-position:outside;
list-style-type:square;
}
div#local .search {
color:green;
}
div#local .search a {
color:green;
text-decoration:underline;
}
div#local .search a:hover {
color:#BC2A4D;
}
div#local .block {
background-color:#F7F7F7;
border:1px solid #E9F0F5;
margin-top:10px;
}
div#local .block h3 {
background-color:#C8DAE8;
font-size:12px;
font-weight:normal;
height:20px;
padding:3px 0pt 0pt 10px;
text-align:center;
}
div#local div.tags {
padding:5px;
}
div#local div.tags a {
line-height:2em;
margin:0pt 5px;
text-decoration:underline;
}
div.my {
padding:10px;
}
div.crumbs {
padding-bottom:10px;
}

2009年8月20日 17:46

lovewhzlq
13934
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0 0

那个应该就是图片吧，如果页面里面没有图片地址你应该去css里面再查看一下哦。

刚才我看了下，地址应该是images/ask/ask.gif

2009年8月17日 12:28

yockii
54
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