90 lines
3.5 KiB
JavaScript
90 lines
3.5 KiB
JavaScript
//生成遮罩层
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function Mask() { };
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//生成默认遮罩
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Mask.Open = function () {
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$("body").css("overflow", "hidden");
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var mask = $(".screenMask");
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if (mask.size() < 1) {
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$("body").append("<div class=\"screenMask\" style=\"display:none;\"></div>");
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mask = $(".screenMask");
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}
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//屏幕的宽高
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var hg = document.documentElement.clientHeight * 100;
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var wd = document.documentElement.clientWidth * 100;
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mask.css({ "position": "absolute", "z-index": "1000",
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"width": wd, "height": hg, top: $(window).scrollTop(), left: 0
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});
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var alpha = 60;
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mask.css({ "background-color": "#999", "filter": "Alpha(Opacity=" + alpha + ")",
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"display": "block", "-moz-opacity": alpha / 100, "opacity": alpha / 100
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});
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mask.fadeIn("slow");
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}
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//消息框
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Mask.ShowBox = function (height, width, title, msg, img) {
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Mask.Open();
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var showbox = $(".ShowBox");
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if (showbox.size() < 1) {
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$("body").append("<div class=\"ShowBox\" style=\"display:none;\"/>");
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showbox = $(".ShowBox");
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showbox.append("<div class=\"ShowBoxTitle\">" + title + "</div>");
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if (msg != null) {
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showbox.append("<div class=\"ShowBoxMsg\"> 正在提交答题信息…… </div>");
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}
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if (img != null) {
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var spt = $("script[path]");
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showbox.append("<img class=\"ShowBoxImg\" src=\"" + spt.attr("path") + "images/" + img + "\" />");
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}
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}
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//屏幕的宽高
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var hg = $(window).height();
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var wd = $(window).width();
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//如果为空，则为浏览器窗口一半宽高
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width = width != null && width != 0 && width != "" ? Number(width) : 400;
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height = height != null && height != 0 && height != "" ? Number(height) : 110;
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//如果宽高小于100，则默认为浏览器窗口的百分比
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width = width > 100 ? Number(width) : $("body").width() * Number(width) / 100;
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height = height > 100 ? Number(height) : hg * Number(height) / 100;
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//样式
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showbox.css({ "position": "absolute", "z-index": "2000",
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"width": width, "height": height, "background-color": "#fff",
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"border": "2px solid #666", "text-align": "center"
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});
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showbox.find(".ShowBoxTitle").css({ "line-height": "35px",
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"font-size": "18px", "margin-bottom": "0px", "margin-top": "10px"
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});
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showbox.find(".ShowBoxMsg").css({ "line-height": "20px",
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"font-size": "14px", "margin-bottom": "10px", "margin-top": "10px"
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});
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showbox.find(".ShowBoxImg").css({ "margin-top": "2px" });
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//位置
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showbox.css("top", (hg - showbox.height()) / 2 + $(window).scrollTop());
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showbox.css("left", (wd - showbox.width()) / 2);
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showbox.show();
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}
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//生成加载的效果
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Mask.Loading = function (height, width) {
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Mask.Open();
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Mask.ShowBox(height, width, "正在加载试题……", null, "load_024.gif");
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}
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Mask.LoadingClose = function () {
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if ($(".screenMask").size() > 0) $(".screenMask").remove();
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if ($(".ShowBox").size() > 0) $(".ShowBox").remove();
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$("body").css("overflow", "auto");
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}
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Mask.Submit = function (height, width) {
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Mask.Open();
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Mask.ShowBox(height, width, "考试结束", "正在提交答题信息……", "load_016.gif");
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}
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Mask.SubmitClose = function () {
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if ($(".screenMask").size() > 0) $(".screenMask").remove();
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if ($(".ShowBox").size() > 0) $(".ShowBox").remove();
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$("body").css("overflow", "auto");
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alert("交卷成功！");
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}
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Mask.InResult = function () {
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$("#inResultLoading").show();
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}
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Mask.InResultClose = function () {
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$("#inResultLoading").hide();
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} |