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css - 如何更改 Select NoUISlider JQuery 插件的句柄?

转载 作者:行者123 更新时间:2023-11-28 14:20:01 24 4
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我正在使用 Filament Group 的 slider 组件。您可以在此处查看组件 http://filamentgroup.com/lab/update_jquery_ui_slider_from_a_select_element_now_with_aria_support/

我们修改了样式表以删除我们不需要的标签和下拉菜单。然后我尝试用一​​些自定义图像更改 slider handle 。我们得到了一些奇怪的结果。 slider 不显示 handle 本身。

有没有人有一些示例来更改 Slider handle ?我不确定,我做错了什么。

代码:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />

<title>Using Progressive Enhancement to Convert a Select Box Into an Accessible jQuery UI Slider</title>

<script type="text/javascript" src="js/jquery-1.4.3.min.js"></script>
<script type="text/javascript" src="js/jquery-ui-1.8.16.custom.min.js"></script>
<script type="text/javascript" src="js/selectToUISlider.jQuery.js"></script>

<link rel="stylesheet" href="css/redmond/jquery-ui-1.8.16.custom.css" type="text/css" />
<script type="text/javascript">
$(function(){
$('select#valueA, select#valueb').selectToUISlider();
});
</script>
</head>
<body>
<div style="margin-top:65px;">
<fieldset>
<select name="valueA" id="valueA" style="display:none">
<option value="6am">6:00</option>
<option value="7am">7:00</option>
<option value="8am">8:00</option>
<option value="9am" selected="selected">9:00</option>
<option value="10am">10:00</option>
<option value="11am">11:00</option>
<option value="Noon">Noon</option>
<option value="1pm">1:00</option>
<option value="2pm">2:00</option>
<option value="3pm">3:00</option>
<option value="4pm">4:00</option>
<option value="5pm">5:00</option>
<option value="6pm">6:00</option>
<option value="7pm">7:00</option>
<option value="8pm">8:00</option>
<option value="9pm">9:00</option>
<option value="10pm">10:00</option>
<option value="11pm">11:00</option>
<option value="12pm">12:00</option>
</select>
<select name="valueB" id="valueB" style="display:none">
<option value="6am">6:00</option>
<option value="7am">7:00</option>
<option value="8am">8:00</option>
<option value="9am">9:00</option>
<option value="10am">10:00</option>
<option value="11am">11:00</option>
<option value="Noon">Noon</option>
<option value="1pm">1:00</option>
<option value="2pm">2:00</option>
<option value="3pm">3:00</option>
<option value="4pm">4:00</option>
<option value="5pm">5:00</option>
<option value="6pm">6:00</option>
<option value="7pm">7:00</option>
<option value="8pm">8:00</option>
<option value="9pm" selected="selected">9:00</option>
<option value="10pm">10:00</option>
<option value="11pm">11:00</option>
<option value="12pm">12:00</option>
</select>
</fieldset>
</div>
</body>
</html>

样式:(我无法发布完整的样式)

fieldset { border:0; padding:4px 10px; margin-top:10px;}/*
label {font-weight: normal; margin-right: .5em; font-size: 1.1em;}
select {margin-right: 1em;} */
.ui-slider {clear: both; }

.ui-slider { text-decoration: none !important; position: relative; text-align: left; height:4px; border: 1px solid #fcfdfd; background: #FFFFFF url(images/jslider.plastic.png) 0 0px repeat-x;}
.ui-slider .ui-slider-range { position: absolute; z-index: 1; font-size: 10px; display: block; border: 0; }
.ui-slider .ui-slider-handle
{
position: absolute;
z-index: 2;
width: 1.2em;
/*height: 1.4em;*/
cursor: default;
overflow: visible !important;
background: #FFFFFF url(images/jslider.plastic.png) 0 -40px repeat-x;
}

.ui-slider-horizontal { height: 20px; }
.ui-slider-horizontal .ui-slider-handle { top: -.3em; margin-left: -.6em;background: #FFFFFF url(images/jslider.plastic.png) 0 -40px repeat-x; }
.ui-slider-horizontal .ui-slider-range { top: 0; height:4px; border: 1px solid #5F5F5F; background: #5c9ccc url(images/jslider.plastic.png) 0 -20px;}
.ui-slider-horizontal .ui-slider-range-min { left: 0; }
.ui-slider-horizontal .ui-slider-range-max { right: 0; }


.ui-slider .ui-slider-handle .ui-state-hover, .ui-slider .ui-slider-handle .ui-state-focus {
background: #f5f8f9 url(images/jslider.plastic.png) 0 -40px repeat-x;
font-weight: bold; color: #1d5987; outline: none; }

.ui-slider .ui-slider-handle .ui-state-active { /*border: 1px solid #79b7e7; */background: #f5f8f9 url(images/jslider.plastic.png) 0 -40px repeat-x; font-weight: bold; color: #e17009; outline: none; }

.ui-slider .ui-slider-tooltip {
display: none;
}
.ui-slider .screenReaderContext {
position: absolute;
width: 0;
height: 0;
overflow: hidden;
left: -999999999px;
}
.ui-slider .ui-state-active .ui-slider-tooltip, .ui-slider .ui-state-focus .ui-slider-tooltip, .ui-slider .ui-state-hover .ui-slider-tooltip {
display: block;
position: absolute;
bottom: 2.5em;
text-align: center;
/*padding: .3em .2em .4em;*/
font-size: 10px;
width: 8em;
margin-left: -3.7em;
}
.ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down, .ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down-inner {
position: absolute;
display: block;
width:0;
height:0;
border-bottom-width: 0;
background: none;
}
.ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down {
border-left: 7px dashed transparent;
border-right: 7px dashed transparent;
border-top-width: 8px;
bottom: -8px;
right: auto;
left: 50%;
margin-left: -7px;
}
.ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down-inner {
border-left: 6px dashed transparent;
border-right: 6px dashed transparent;
border-top: 7px solid #fff;
bottom: auto;
top: -9px;
left: -6px;
}
.ui-slider a {
text-decoration: none;
}
.ui-slider ol, .ui-slider li, .ui-slider dl, .ui-slider dd, .ui-slider dt {
list-style: none;
margin: 0;
padding: 0;
}
.ui-slider ol, .ui-slider dl {
position: relative;
top: 1.3em;
width: 100%;
}
.ui-slider dt {
top: 1.5em;
position: absolute;
padding-top: .2em;
text-align: center;
border-bottom: 1px dotted #ddd;
height: .7em;
color: #999;
}
.ui-slider dt span {
background: #fff;
padding: 0 .5em;
}
.ui-slider li, .ui-slider dd {
position: absolute;
overflow: visible;
color: #666;
}
.ui-slider span.ui-slider-label {
position: absolute;
}
.ui-slider li span.ui-slider-label, .ui-slider dd span.ui-slider-label {
display: none;
}
.ui-slider li span.ui-slider-label-show, .ui-slider dd span.ui-slider-label-show
{
display: block;
font-family:Arial, Helvetica, sans-serif;
color:#5f5f5f;
font-weight:bold;
font-size:11px;
}
.ui-slider span.ui-slider-tic {
position: absolute;
left: 0;
height: 5px;
top: -1.3em;
}
.ui-slider li span.ui-widget-content, .ui-slider dd span.ui-widget-content {
border-right: 0;
border-left-width: 1px;
border-left-style: solid;
border-top: 0;
border-bottom: 0;
}
.ui-slider .first .ui-slider-tic, .ui-slider .last .ui-slider-tic {
display: none;
}

最佳答案

我想通了。这是 CSS 的变化。这是我的 CSS 代码。

.ui-slider 
{
position: relative;
text-align: left;
background: #FFFFFF url(jslider.plastic.png) 0 0px repeat-x;
}
.ui-slider .ui-slider-handle
{
position: absolute;
z-index: 3;
width: 1.2em; height: 1.2em;
cursor: default;
}
.ui-slider .ui-slider-range
{
position: absolute;
z-index: 2;
font-size: .7em;
display: block;
border: 0; }

.ui-slider-horizontal { height: .3em; }
.ui-slider-horizontal .ui-slider-handle { margin-left: -.6em; }
.ui-slider-horizontal .ui-slider-range
{
top: 0;
height: 100%;
border: 1px solid #5F5F5F;
background: #5c9ccc url(jslider.plastic.png) no-repeat 0 -20px;
}
.ui-slider-horizontal .ui-slider-range-min { left: 0; }
.ui-slider-horizontal .ui-slider-range-max { right: 0; }

/*NEW SLIDER STYLES FOR SCALE, ETC*/
/* slider widget */
.ui-slider {
text-decoration: none !important;
}
.ui-slider .ui-slider-handle {
overflow: visible !important;
background: url(jslider.plastic.png) no-repeat 0 0;
width: 13px; height: 20px; background-position: 0 -40px; position: absolute;
left: 20%; top: -5px;
border: none;
margin-left: -6px; cursor: pointer; cursor: hand;
}

.ui-slider .ui-slider-handle .ui-state-hover, .ui-slider .ui-slider-handle .ui-state-focus {
background: #f5f8f9 url(jslider.plastic.png) 0 -40px repeat-x;
font-weight: bold; color: #1d5987; outline: none; }

.ui-slider .ui-slider-handle .ui-state-active { background: #f5f8f9 url(ijslider.plastic.png) 0 -40px repeat-x; font-weight: bold; color: #e17009; outline: none; }


.ui-slider .ui-slider-tooltip {
display: none;
}
.ui-slider .screenReaderContext {
position: absolute;
width: 0;
height: 0;
overflow: hidden;
left: -999999999px;
}
.ui-slider .ui-state-active .ui-slider-tooltip, .ui-slider .ui-state-focus .ui-slider-tooltip, .ui-slider .ui-state-hover .ui-slider-tooltip {
display: block;
position: absolute;
bottom: 2.5em;
text-align: center;
padding: .3em .2em .4em;
font-size: .9em;
width: 8em;
margin-left: -3.7em;
}
.ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down, .ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down-inner {
position: absolute;
display: block;
width:0;
height:0;
border-bottom-width: 0;
background: none;
}
.ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down {
border-left: 7px dashed transparent;
border-right: 7px dashed transparent;
border-top-width: 8px;
bottom: -8px;
right: auto;
left: 50%;
margin-left: -7px;
}
.ui-slider .ui-slider-tooltip .ui-tooltip-pointer-down-inner {
border-left: 6px dashed transparent;
border-right: 6px dashed transparent;
border-top: 7px solid #fff;
bottom: auto;
top: -9px;
left: -6px;
}
.ui-slider a {
text-decoration: none;
}
.ui-slider ol, .ui-slider li, .ui-slider dl, .ui-slider dd, .ui-slider dt {
list-style: none;
margin: 0;
padding: 0;
}
.ui-slider ol, .ui-slider dl {
position: relative;
top: 1.3em;
width: 100%;
}
.ui-slider dt {
top: 1.5em;
position: absolute;
padding-top: .2em;
text-align: center;
border-bottom: 1px dotted #ddd;
height: .7em;
color: #999;
}
.ui-slider dt span {
background: #fff;
padding: 0 .5em;
}
.ui-slider li, .ui-slider dd {
position: absolute;
overflow: visible;
color: #666;
}
.ui-slider span.ui-slider-label {
position: absolute;
}
.ui-slider li span.ui-slider-label, .ui-slider dd span.ui-slider-label {
display: none;
}
.ui-slider li span.ui-slider-label-show, .ui-slider dd span.ui-slider-label-show {
display: block;
font-family:Arial, Helvetica, sans-serif;
color:#5f5f5f;
font-weight:bold;
font-size:11px;
}
.ui-slider span.ui-slider-tic {
position: absolute;
left: 0;
height: .3em;
top: -1.3em;
background-color:#5f5f5f;
/*z-index:1;*/
}
.ui-slider li span.ui-widget-content, .ui-slider dd span.ui-widget-content {
border-right: 0;
border-left-width: 1px;
border-left-style: solid;
border-top: 0;
border-bottom: 0;
}
.ui-slider .first .ui-slider-tic, .ui-slider .last .ui-slider-tic {
display: none;
}

.slider-fieldset { border:0; margin: 0.3em; height: 3.8em;}
.slider-select {margin-right: 1em; float: left;}
.ui-slider {clear: both; top:0.8em; margin-left:1.2em; width:80%;
font-size: 70%; font-family:"Segoe UI","Helvetica Neue",Helvetica,Arial,sans-serif; }

关于css - 如何更改 Select NoUISlider JQuery 插件的句柄?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/8601606/

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