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HomeWeb Front-endHTML TutorialIE8浏览器滚动滚动条很卡_html/css_WEB-ITnose

本帖最后由 zxhcloth 于 2013-02-20 17:27:00 编辑

最近在开发个项目,JS脚本用的很多,页面大部分是HTML静态页面,通过Ajax进行后台通信,这段时间发现,用IE8访问项目,当滚动滚动条时,卡的要崩溃(CPU占用率很高),把图片内容去掉会好点,但也还是会卡。但用Chrome、Firefox、IE9访问就不会卡,请专家指点。先谢谢了。

回复讨论(解决方案)

可能是脚本问题,优化一下

未在ie8下遇到这一bug,脚本用的多,你就找找脚本的问题,
只能说点调试经验,若找不到问题,就逐步注释代码,直到速度正常,然后逐步恢复,直到问题重现,然后再一点点注释,再恢复,这样很快就能锁定引起问题的代码,优化代码或者改变实现方式解决问题

万恶的IE,LZ在IE下设置一个断点调试一下。或者贴点代码出来。

js脚本文件太多,没办法贴,要是知道是哪些部分的问题,就开心了。
不过今天貌似有点发现,有一张图片2.2m,将它换成5k的,速度好像快了不少,会跟它有关系吗?

以前能给你发私信,现在要相互关注才行
http://bbs.csdn.net/topics/390425398
帮助下,关注下,我都留不了言了,只能这里发了。

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