function WidthAndHeight(t) { var winWidth = 0; var winHeight = 0; if (window.innerWidth) winWidth = window.innerWidth; else if ((document.body) && (document.body.clientWidth)) winWidth = document.body.clientWidth; if (window.innerHeight) winHeight = window.innerHeight; else if ((document.body) && (document.body.clientHeight)) winHeight = document.body.clientHeight; if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth) { winHeight = document.documentElement.clientHeight; winWidth = document.documentElement.clientWidth; } if (t == "height") return winHeight; if (t == "width") return winWidth; } function showWXLoad() { var $LoadPic = $(""); $("body").append($LoadPic); var winWidth = WidthAndHeight('width'); var winHeight = WidthAndHeight('height'); if ($("#WXLoadFullBg").length > 0) {//判断背景遮罩层是否存在 $("#WXLoadFullBg").remove() }if ($("#WXLoadPicDiv").length > 0) {//判断运行图片Div是否存在 $("#WXLoadPicDiv").remove() } var $WXLoadPicDiv = $("
"); var $WXLoadFullBg = $("
"); $WXLoadPicDiv.css("top", (winHeight - 120) / 2); $WXLoadPicDiv.css("left", (winWidth - 120) / 2); $WXLoadFullBg.css("width", winWidth); $WXLoadFullBg.css("height", winHeight); $("body").append($WXLoadPicDiv); $("body").append($WXLoadFullBg); } function hideWXLoad() { if ($("#WXLoadFullBg").length > 0) {//判断背景遮罩层是否存在 $("#WXLoadFullBg").remove() } if ($("#WXLoadPicDiv").length > 0) {//判断运行图片Div是否存在 $("#WXLoadPicDiv").remove() } if ($("#WXLoadLogoDiv").length > 0) {//判断运行图片Logo是否存在 $("#WXLoadLogoDiv").remove() } if ($("#LoadPic").length > 0) {//判断运行图片Logo是否存在 $("#LoadPic").remove() } }