可能是一个基本的问题，但我有一个大的身体，我可以滚动和身体内部我有几个可以自行滚动的子div。
当我在身体上滚动并且光标击中其中一个子div时，它会卡住并开始滚动子div。然后，当我到达子div中的scrollable的末尾时，我将只能继续滚动body / parent。
如果我滚动身体，我希望忽略子div中的滚动。如果这是不可能的话，那么我想至少只能滚动子div，如果我按下子div内的鼠标按钮，否则将滚动主体。
以下是行为示例：JSFiddle
使用position: absolute
.area{
overflow:auto;
max-height:250px;
width:300px;
background:#000;
color:#FFF;
position: absolute;
bottom:0px;
}
答案 0 :(得分：0)
尝试这样的事情。如果用户未点击div，则不会滚动div而是滚动document。
var scrollArea = false;
$( '.area' ).on( 'mousewheel DOMMouseScroll', function ( e ) {
var event = e.originalEvent;
var d = -event.wheelDelta || event.detail;
if(scrollArea)
{
this.scrollTop += d;
}
else
{
$(document).scrollTop($(document).scrollTop()+d);
}
e.preventDefault();
});
$( '.area' ).on( 'click', function ( e ) {
scrollArea = !scrollArea;
});.area{
overflow:auto;
max-height:250px;
width:300px;
background:#000;
color:#FFF;
position: absolute;
bottom:0px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="area">you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!
Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer
</div>
Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answerHave you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and above all, it helps you get a more specific and relevant answer!Have you thoroughly searched for an answer before asking your question? Sharing your research helps everyone. Tell us what you found (on this site or elsewhere) and why it didn’t meet your needs.