Javascript Jquery内容滚动
我怎样才能把两者结合在一起,在哪里 当你滑到一个特定的标签(慢速、中速等)时,你基本上会移动到那个特定的框 那就对了 不要介意下降 需要一个示例您能在演示中看到脚本(查看代码)吗 只需对脚本进行少量修改,只需更改为:Javascript Jquery内容滚动,javascript,jquery,jquery-ui,jquery-plugins,Javascript,Jquery,Jquery Ui,Jquery Plugins,我怎样才能把两者结合在一起,在哪里 当你滑到一个特定的标签(慢速、中速等)时,你基本上会移动到那个特定的框 那就对了 不要介意下降 需要一个示例您能在演示中看到脚本(查看代码)吗 只需对脚本进行少量修改,只需更改为: $(function() { var scrollPane = $( ".scroll-pane" ), scrollContent = $( ".scroll-content" ); var scrollbar = $( "
$(function() {
var scrollPane = $( ".scroll-pane" ),
scrollContent = $( ".scroll-content" );
var scrollbar = $( ".scroll-bar" ).slider({
value:100,
min: 0,
max: 500,
step: 50,
slide: function( event, ui ) {
if ( scrollContent.width() > scrollPane.width() ) {
scrollContent.css( "margin-left", Math.round(
ui.value / 100 * ( scrollPane.width() - scrollContent.width() )
) + "px" );
} else {
scrollContent.css( "margin-left", 0 );
}
}
});
});
我已经试过了,效果很好。那么就为你的需要做最后的润色吧
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title></title>
<script type="text/javascript" src="2_files/jquery.js"></script>
<script type="text/javascript" src="2_files/jquery-ui.js"></script>
<link href="2_files/jquery-ui.css" type="text/css" rel="Stylesheet">
<style>
#demo-frame > div.demo { padding: 10px !important; }
.scroll-pane { overflow: auto; width: 99%; float:left; }
.scroll-content { width: 2440px; float: left; }
.scroll-content-item { width: 100px; height: 100px; float: left; margin: 10px; font-size: 3em; line-height: 96px; text-align: center; }
* html .scroll-content-item { display: inline; } /* IE6 float double margin bug */
.scroll-bar-wrap { clear: left; padding: 0 4px 0 2px; margin: 0 -1px -1px -1px; }
.scroll-bar-wrap .ui-slider { background: none; border:0; height: 2em; margin: 0 auto; }
.scroll-bar-wrap .ui-handle-helper-parent { position: relative; width: 100%; height: 100%; margin: 0 auto; }
.scroll-bar-wrap .ui-slider-handle { top:.2em; height: 1.5em; }
.scroll-bar-wrap .ui-slider-handle .ui-icon { margin: -8px auto 0; position: relative; top: 50%; }
</style>
</head>
<body>
<script>
$(function() {
var scrollPane = $( ".scroll-pane" ),
var scrollContent = $( ".scroll-content" );
var scrollbar = $( ".scroll-bar" ).slider({
value:100,
min: 0,
max: 500,
step: 50,
slide: function( event, ui ) {
if ( scrollContent.width() > scrollPane.width() ) {
scrollContent.css( "margin-left", Math.round(
ui.value / 100 * ( scrollPane.width() - scrollContent.width() )
) + "px" );
} else {
scrollContent.css( "margin-left", 0 );
}
}
});
});
//append icon to handle
var handleHelper = scrollbar.find( ".ui-slider-handle" )
.mousedown(function() {
scrollbar.width( handleHelper.width() );
})
.mouseup(function() {
scrollbar.width( "100%" );
})
.append( "<span class='ui-icon ui-icon-grip-dotted-vertical'></span>" )
.wrap( "<div class='ui-handle-helper-parent'></div>" ).parent();
//change overflow to hidden now that slider handles the scrolling
scrollPane.css( "overflow", "hidden" );
//size scrollbar and handle proportionally to scroll distance
function sizeScrollbar() {
var remainder = scrollContent.width() - scrollPane.width();
var proportion = remainder / scrollContent.width();
var handleSize = scrollPane.width() - ( proportion * scrollPane.width() );
scrollbar.find( ".ui-slider-handle" ).css({
width: handleSize,
"margin-left": -handleSize / 2
});
handleHelper.width( "" ).width( scrollbar.width() - handleSize );
}
//reset slider value based on scroll content position
function resetValue() {
var remainder = scrollPane.width() - scrollContent.width();
var leftVal = scrollContent.css( "margin-left" ) === "auto" ? 0 :
parseInt( scrollContent.css( "margin-left" ) );
var percentage = Math.round( leftVal / remainder * 100 );
scrollbar.slider( "value", percentage );
}
//if the slider is 100% and window gets larger, reveal content
function reflowContent() {
var showing = scrollContent.width() + parseInt( scrollContent.css( "margin-left" ), 10 );
var gap = scrollPane.width() - showing;
if ( gap > 0 ) {
scrollContent.css( "margin-left", parseInt( scrollContent.css( "margin-left" ), 10 ) + gap );
}
}
//change handle position on window resize
$( window ).resize(function() {
resetValue();
sizeScrollbar();
reflowContent();
});
//init scrollbar size
setTimeout( sizeScrollbar, 10 );//safari wants a timeout
});
</script>
<div class="demo">
<div class="scroll-pane ui-widget ui-widget-header ui-corner-all">
<div class="scroll-content">
<div class="scroll-content-item ui-widget-header">1</div>
<div class="scroll-content-item ui-widget-header">2</div>
<div class="scroll-content-item ui-widget-header">3</div>
<div class="scroll-content-item ui-widget-header">4</div>
<div class="scroll-content-item ui-widget-header">5</div>
<div class="scroll-content-item ui-widget-header">6</div>
<div class="scroll-content-item ui-widget-header">7</div>
<div class="scroll-content-item ui-widget-header">8</div>
<div class="scroll-content-item ui-widget-header">9</div>
<div class="scroll-content-item ui-widget-header">10</div>
<div class="scroll-content-item ui-widget-header">11</div>
<div class="scroll-content-item ui-widget-header">12</div>
<div class="scroll-content-item ui-widget-header">13</div>
<div class="scroll-content-item ui-widget-header">14</div>
<div class="scroll-content-item ui-widget-header">15</div>
<div class="scroll-content-item ui-widget-header">16</div>
<div class="scroll-content-item ui-widget-header">17</div>
<div class="scroll-content-item ui-widget-header">18</div>
<div class="scroll-content-item ui-widget-header">19</div>
<div class="scroll-content-item ui-widget-header">20</div>
</div>
<div class="scroll-bar-wrap ui-widget-content ui-corner-bottom">
<div class="scroll-bar"></div>
</div>
</div>
</div><!-- End demo -->
<div class="demo-description">
<p>Use a slider to manipulate the positioning of content on the page. In this case, it acts as a scrollbar with the potential to capture values if needed.</p>
</div><!-- End demo-description -->
</body></html>
#演示帧>div.demo{填充:10px!重要;}
.滚动窗格{溢出:自动;宽度:99%;浮动:左;}
.滚动内容{宽度:2440px;浮动:左;}
.滚动内容项{宽度:100px;高度:100px;浮点:左;边距:10px;字体大小:3em;行高:96px;文本对齐:居中;}
*滚动内容项{display:inline;}/*IE6浮点双边距错误*/
.滚动条换行{清除:左;填充:0 4px 0 2px;边距:0-1px-1px-1px;}
.scroll bar wrap.ui滑块{背景:无;边框:0;高度:2米;边距:0自动;}
.scroll bar wrap.ui句柄辅助对象父对象{位置:相对;宽度:100%;高度:100%;边距:0自动;}
.scroll bar wrap.ui滑块句柄{顶部:.2em;高度:1.5em;}
.scroll bar wrap.ui滑块句柄.ui图标{边距:-8px自动0;位置:相对;顶部:50%;}
$(函数(){
var scrollPane=$(“.scrollPane”),
var scrollContent=$(“.scroll content”);
var scrollbar=$(“.scrollbar”).slider({
数值:100,
分:0,,
最高:500,
步骤:50,
幻灯片:功能(事件、用户界面){
if(scrollContent.width()>scrollPane.width()){
css(“左边距”,Math.round(
ui.value/100*(scrollPane.width()-scrollContent.width())
)+“px”);
}否则{
css(“左边距”,0);
}
}
});
});
//将图标附加到句柄
var handleHelper=scrollbar.find(“.ui滑块句柄”)
.mousedown(函数(){
scrollbar.width(handleHelper.width());
})
.mouseup(函数(){
滚动条宽度(“100%”);
})
.附加(“”)
.wrap(“”.parent();
//将溢出更改为隐藏,现在滑块可以处理滚动
css(“溢出”、“隐藏”);
//按滚动距离成比例调整滚动条和手柄的大小
函数sizeScrollbar(){
var rements=scrollContent.width()-scrollPane.width();
变量比例=余数/scrollContent.width();
var handleSize=scrollPane.width()-(比例*scrollPane.width());
scrollbar.find(“.ui滑块句柄”).css({
宽度:把手大小,
“左边距”:-handleSize/2
});
handleHelper.width(“”.width(scrollbar.width()-handleSize);
}
//基于滚动内容位置重置滑块值
函数resetValue(){
var rements=scrollPane.width()-scrollContent.width();
var leftVal=scrollContent.css(“左边距”)=“自动”?0:
parseInt(scrollContent.css(“左边空白”);
变量百分比=数学四舍五入(leftVal/余数*100);
滚动条滑块(“值”,百分比);
}
//如果滑块为100%,窗口变大,则显示内容
函数reflowContent(){
var showing=scrollcont.width()+parseInt(scrollcont.css(“左边距”),10);
var gap=scrollPane.width()-显示;
如果(间隙>0){
css(“左边距”),parseInt(scrollContent.css(“左边距”),10)+间隙;
}
}
//更改窗口大小调整时的控制柄位置
$(窗口)。调整大小(函数(){
重置值();
sizeScrollbar();
回流内容();
});
//初始滚动条大小
setTimeout(sizeScrollbar,10);//safari需要一个超时
});
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使用滑块操纵页面上内容的位置。在这种情况下,它充当一个滚动条,可以在需要时捕获值
试着先做个喜欢的动作。复制所有代码并尝试(不要忘记调用jquery.js、jquery-ui.js和jquery-ui.css),然后,只需更改所有脚本以使用上面的代码初始化滚动条。我尝试了上面的代码,但似乎不起作用,仍然会弄乱它。您可能应该注意,这是直接从jquery ui网站获取的。