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I have this HTML generated by my SharePoint page (clipped):
<body scroll="yes" onload="if (typeof(_spBodyOnLoadWrapper) != 'undefined') _spBodyOnLoadWrapper();" class="v4master" style="overflow: scroll" spellcheck="false">
<form name="aspnetForm" method="post" action="/Lists/List/EditNewForm.aspx?ID=2&Source=https%3A%2F%2Fsp2010-test%2Eatwss%2Ecom%2FLists%2FList%2FAllItems%2Easpx" onsubmit="javascript:return WebForm_OnSubmit();" id="aspnetForm" style="overflow: scroll">
// some html here
<div id="competenceTotalSum" style="position: absolute; left: 500px; top: 400px; width: 100px; height: 50px; background-color:gray" />
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
$("form#aspnetForm").bind("scroll", function(e){
alert("scroll");
$("#competenceTotalSum").css("top", $(this).scrollTop() + 400);
});
});
</script>
// some html here
</form>
</body>
Event scroll not firing. I changed scroll attribute of body, overflow properties of body and form, tried to bind scroll event to different objects (window, body, form). When change scroll event to click event - it fires. I didn't find any reasons of it except overflow property of scrolled element.
434
It's kind of old Question but still this might be helpful for other, I wanted to implement scroll to top feature in one of my share point project.
After breaking my head around few hours. I got it working with below code.
actually $(window).scroll() wont fire in share point, I use there master id which is ('#s4-workspace') to get it work.
$(document).ready(function () {
var offset = 220;
var duration = 1000;
jQuery('#s4-workspace').scroll(function() {
if (jQuery(this).scrollTop() > offset) {
jQuery('.arrowToTop').fadeIn(duration);
} else {
jQuery('.arrowToTop').fadeOut(duration);
}
});
jQuery('.arrowToTop a').click(function(event) {
event.preventDefault();
jQuery('#s4-workspace').animate({scrollTop: 0}, duration);
return false;
}) });
I have used below CSS style
.arrowToTop {
display: none;
height: 100%;
position: fixed;
right: 20px;
z-index: 9999;
bottom: 0;
width: 70px;
height:70px;
}
.arrowToTop a{
width: 70px;
height:70px;
display: block;
background: url(../images/arrow.png) no-repeat left 0;
}
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