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Server : nginx/1.22.1 System : Linux iZwz9daxib3w3i063fw434Z 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25 17:23:54 UTC 2020 x86_64 User : www ( 1000) PHP Version : 7.2.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/www.jkmold.com/statics/xingjingke/js/ |
//计算位置
var pos = $(window).height()/2;
//窗口改变
$(window).resize(function(){
pos = $(window).height()/2;
});
//当滚动条的位置处于距顶部100像素以下时，跳转链接从底部出现，否则保持位置不变或弹回
$(window).scroll(function(){
if ($(window).scrollTop() > 100){
if(is_mobile()){
$("#cbbfixed").css('bottom','10px');
return
}
$("#cbbfixed").css('bottom',pos-100 +'px');
} else {
qrImg.css('display',"none");
$("#cbbfixed").css('bottom','-120px');
}
});
//当点击跳转链接后，回到页面顶部位置
$("#gotop").click(function(){
$('body,html').animate({scrollTop:0},1000);
});
//微信图片的渐隐渐显
var $cweixin = $('#cweixin');
var qrImg = $('.qr_img');
if (is_mobile()) {
$cweixin.click(function(){
if(qrImg.css('display') == 'none'){
qrImg.fadeIn(800)
}else{
qrImg.fadeOut(1);
}
});
}else{
$cweixin.hover(function () {
qrImg.fadeIn(800);
}, function(){
qrImg.fadeOut(1);
});
}