菜鸟求助：JS 中想在 click 事件被触发的时候退出函数

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This topic created in 4418 days ago, the information mentioned may be changed or developed.

自己通过判断一个变量的值来退出，但是没成功

代码如下

$(document).scroll(function () {
viewBottom = $(document).scrollTop() + $(window).height();
if ((divTop < $(document).scrollTop()) && ( divBottom > viewBottom )){
target.css({"background":"gray"});
pullComment.css({"display":"block"});
var pullCommentClick = null;
pullComment.click(function(){
pullComment.css({"display":"none"});
$(window).scrollTop(summaryBottom);
pullCommentClick = 1;
})
if (pullCommentClick){
return;
}
}
else {
target.css({"background":"white"});
pullComment.css({"display":"none"});
}
})

CSS

pullComment

scrollTop

4 replies • 1970-01-01 08:00:00 +08:00