摘要:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> *{margin: 0;padding: 0;} ._borderWrap{ width: 180px; heigh 阅读全文
摘要:
遮罩层位position:fixed定位 弹框为position:absolute定位 弹框弹起时 $("html,body").css({ "width": "100%", "height": "100%", "overflow": "hidden", "position": "fixed" }) 阅读全文