var dialogFirst = true;
function dialog(title, content, width, height, cssName) { if (dialogFirst == true) { var temp_float = new String; temp_float = "<div id=\"floatBoxBg\" style=\"height:" + $(document).height() + "px;filter:alpha(opacity=0);opacity:0;\"></div>"; temp_float += "<div id=\"floatBox\" class=\"floatBox\">"; temp_float += "<div class=\"title\"><span>关闭</span><h4></h4></div>"; temp_float += "<div class=\"content\"></div>"; temp_float += "</div>"; $("body").append(temp_float); dialogFirst = false } $("#floatBox .title span").click(function() { $("#floatBoxBg").animate({ opacity: "0" }, "normal", function() { $(this).hide() }); $("#floatBox").animate({ top: ($(document).scrollTop() - (height == "auto" ? 300 : parseInt(height))) + "px" }, "normal", function() { $(this).hide() }) }); $("#floatBox .title h4").html(title); contentType = content.substring(0, content.indexOf(":")); content = content.substring(content.indexOf(":") + 1, content.length); switch (contentType) { case "url": var content_array = content.split("?"); $("#floatBox .content").ajaxStart(function() { $(this).html("正在处理，请稍候...") }); $.ajax({ type: content_array[0], url: content_array[1], data: content_array[2], error: function() { $("#floatBox .content").html("错误...") }, success: function(html) { $("#floatBox .content").html(html) } }); break; case "text": $("#floatBox .content").html(content); break; case "id": $("#floatBox .content").html($("#" + content + "").html()); break; case "iframe": $("#floatBox .content").html("<iframe src=\"" + content + "\" width=\"100%\" height=\"" + (parseInt(height) - 30) + "px\" scrolling=\"no\" frameborder=\"0\" marginheight=\"0\" marginwidth=\"0\"></iframe>") } $("#floatBoxBg").show(); $("#floatBoxBg").animate({ opacity: "0.6" }, "normal"); $("#floatBox").attr("class", "floatBox " + cssName); $("#floatBox").css({ display: "block", left: (($(document).width() - parseInt(width)) / 2-10) + "px", top: ($(document).scrollTop() - (height == "auto" ? 300 : parseInt(height))) + "px", width: width, height: height }); $("#floatBox").animate({ top: ($(document).scrollTop() + 110) + "px" }, "normal") }