请点击“查看全部”然后显示一个弹出窗口。弹出窗口显示但滚动条无效。
的JavaScript
$(document).ready(function(){
$('#scrollbar1').tinyscrollbar();
});
//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;
//loading popup with jQuery magic!
function loadPopup(){
//loads popup only if it is disabled
if(popupStatus==0){
jQuery("#backgroundPopup").css({
"opacity": "0.7"
});
jQuery("#backgroundPopup").fadeIn("slow");
jQuery("#popupContact").fadeIn("slow");
popupStatus = 1;
}
}
//disabling popup with jQuery magic!
function disablePopup(){
//disables popup only if it is enabled
if(popupStatus==1){
jQuery("#backgroundPopup").fadeOut("slow");
jQuery("#popupContact").fadeOut("slow");
popupStatus = 0;
}
}
//centering popup
function centerPopup(){
//request data for centering
var windowWidth = document.documentElement.clientWidth;
var windowHeight = document.documentElement.clientHeight;
var popupHeight = jQuery("#popupContact").height();
var popupWidth = jQuery("#popupContact").width();
//centering
jQuery("#popupContact").css({
"position": "absolute",
"top": windowHeight/2-popupHeight/2,
"left": windowWidth/2-popupWidth/2
});
//only need force for IE6
jQuery("#backgroundPopup").css({
"height": windowHeight
});
}
//CONTROLLING EVENTS IN jQuery
jQuery(document).ready(function(){
//LOADING POPUP
//Click the button event!
jQuery("#button").click(function(){
//centering with css
centerPopup();
//load popup
loadPopup();
});
//CLOSING POPUP
//Click the x event!
jQuery("#popupContactClose").click(function(){
disablePopup();
});
//Click out event!
jQuery("#backgroundPopup").click(function(){
none();
});
//Press Escape event!
jQuery(document).keypress(function(e){
if(e.keyCode==27 && popupStatus==1){
disablePopup();
}
});
});
function LoadPop(){
centerPopup();
loadPopup();
}
HTML
<div class="achieve">
<h2><a href="#" id="button">(see all)</a></h2>
<div class="achieve-container">
</div>
</div>
<div id="popupContact">
<div class="" id="contactArea">
<div class="logbox">
<div id="scrollbar1">
<div class="scrollbar"><div class="track"><div class="thumb"><div class="end"></div></div></div></div>
<div class="viewport">
<div class="more-achive">
<h2>My Profile <a id="popupContactClose"><img src="images/close.gif" /></a></h2>
<div class="spacer"></div>
<div class="profstat">
<img src="images/pro-image1.gif" alt="Profile Image" />
<h1>Emily Hsiung</h1>
<p><span>567</span> Points</p>
<p><span>22</span> achievements</p>
</div>
<div class="proflevelindicator">
<img src="images/level-indicator.gif" alt="level indicator" />
<h1>Level 5 Elephant Hunter</h1>
<p><span>33</span> Points to next level</p>
</div>
<div class="spacer"></div>
<div class="achievelist">
<h2>Achievements</h2>
<ul>
<li>
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Spotlight</div>
</li>
<li>
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">15 Minutes of Fame</div>
</li>
<li>
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Contributor</div>
</li>
<li class="nomar">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Super Contributor</div>
</li>
<li class="nomar1">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Share Your Toughts</div>
</li>
<li class="nomar1">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">shout From The Rooftops</div>
</li>
<li class="nomar1">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">15 Minutes of Fame</div>
</li>
<li class="nomar">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Super Contributor</div>
</li>
<li class="nomar1">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Share Your Toughts</div>
</li>
<li class="nomar1">
<div class="imagbox"><img src="images/ach6.gif" /></div>
<div class="titlebox">shout From The Rooftops</div>
</li>
<li class="nomar1">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">15 Minutes of Fame</div>
</li>
<li style="margin:0 0 0 0;">
<div class="imagbox"><img src="https://encrypted-tbn0.google.com/images?q=tbn:ANd9GcQB1T4_bghGtisR6Tom0Umf3FZHCQoPGFJgD0Orck3cB0F8iTZN" /></div>
<div class="titlebox">Contributor</div>
</li>
</ul>
</div>
</div>
<div class="spacer"></div>
</div>
</div>
</div>
</div>
<div class="spacer"></div>
</div>
<div id="backgroundPopup"></div>
答案 0 :(得分：8)
JavaScript错误Uncaught TypeError: Cannot read property 'scrollHeight' of undefined位于jquery.tinyscrollbar.js:54。查看the source，它正在尝试使用
oContent[options.axis] = oContent.obj[0]['scroll'+ sSize];
但oContent定义为
var oContent = { obj: $('.overview', root) };
标记中没有class="overview"的元素，因此脚本失败。
我建议您访问您似乎有downloaded the script from网站的示例，特别是基本滚动条的 HTML 。该脚本期待您在演示中没有的标记。
答案 1 :(得分：0)
我看到一个自定义滚动条，但没有滚动功能。你可以使用默认的浏览器滚动条吗？
如果您移除滚动条div并将overflow:hidden替换为overflow:scroll属性上的#scrollbar1 .viewport，则该框将使用默认滚动条滚动。
这是一个jsfiddle演示。
您可以随时返回并使用css设置滚动条样式，请参阅css技巧中的this article。
希望有所帮助！