jquery 航路点不起作用
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/31199317/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
jquery waypoint is not working
提问by Kiran Dash
As per my code written below I think when I scroll to the .onscrollActivate div alert should come. But it is not giving me the alert.
根据我下面写的代码，我认为当我滚动到 .onscrollActivate div 警报时应该会出现。但它没有给我警报。
<div class="waypoint" style="width:100%;height:300px;"></div>
$(document).ready(function(){
$('.onscrollActivate').waypoint(function() {
alert();
});
});
If I try .click()instead, it gives me the alert message.so my jquery is fine.
如果我尝试.click()，它会给我警报消息。所以我的 jquery 很好。
So, where am I going wrong?
那么，我哪里出错了？
回答by Tushar
As you see waypoint is not a functionerror in console, you haven't loaded the waypointlibrary on your page.
当您在 中看到waypoint is not a function错误时console，您还没有waypoint在页面上加载库。
Include waypointjs on the page after jQuery.
在waypoint.js 之后的页面上包含js jQuery。
<script src="https://cdnjs.cloudflare.com/ajax/libs/waypoints/2.0.5/waypoints.min.js"></script>
