//<input type="text" lay-verify="required|email" lay-reqtext="请输入邮箱" />

//if (!verification("form")) {
//    return;
//}



function showloading() {
    var loadinghtml = '<div id="loading" style="width:100%;height:100%;position:fixed;top:0px;left:0px;z-index:1000;"><div class="tipbox" style="border-radius:5px;color:#fff;text-align:center;position:absolute;left:50%;top:50%;transform:translate(0px,-50%);-webkit-transform:translate(0px,-50%);font-size: 40px;width: 32px;height: 32px;background: url(/content/images/loading.gif) no-repeat;"></div></div>';
    $("body").append(loadinghtml);
}
function hideloading() {
    $("#loading").remove();
}

var verification = function (elem) {
    this.config = {
        verify: {
            required: [
              /[\s]+/
              , '必填项不能为空'
            ]
          , phone: [
            /^1\d{10}$/
            , '请输入正确的手机号'
          ]
          , email: [
            /^([a-za-z0-9_\.\-])+\@(([a-za-z0-9\-])+\.)+([a-za-z0-9]{2,4})+$/
            , '邮箱格式不正确'
          ]
          , url: [
            /(^#)|(^http(s*):\/\/[^\s]+\.[^\s]+)/
            , '链接格式不正确'
          ]
          , number: function (value) {
              if (!value || isnan(value)) return '只能填写数字'
          }
          , date: [
            /^(\d{4})[-\/](\d{1}|0\d{1}|1[0-2])([-\/](\d{1}|0\d{1}|[1-2][0-9]|3[0-1]))*$/
            , '日期格式不正确'
          ]
          , identity: [
            /(^\d{15}$)|(^\d{17}(x|x|\d)$)/
            , '请输入正确的身份证号'
          ]
        }
    };
    verify = function (settings) {
        var that = this;
        $.extend(true, that.config.verify, settings);
        return that;
    };

    var elem = $(elem);
    var stop = true;
    var verify = config.verify;
    var verifyelem = elem.find('*[lay-verify]');
    verifyelem.each(function (i, item) {
        var othis = $(this)
          , vers = othis.attr('lay-verify').split('|')
          , value = othis.val();

        $.each(vers, function (j) {
            var thisver = vers[j]
                , errortext = '' //错误提示文本
                , isfn = typeof verify[thisver] === 'function';

            //匹配验证规则
            if (verify[thisver]) {
                var istrue = isfn ? errortext = verify[thisver](value, item) : !verify[thisver][0].test(value);
                errortext = errortext || verify[thisver][1];
                if (thisver === 'required') {
                    errortext = othis.attr('lay-reqtext') || errortext;
                }

                //如果是必填项或者非空命中校验，则阻止提交，弹出提示
                if (istrue) {
                    othis.focus();
                    alert(errortext);
                    return stop = false;
                }
            }
        });
        return stop;
    });
    return stop;
};

window.alert = function (msg, callback) {
    var div = document.createelement("div");
    div.innerhtml = "<style type=\"text/css\">"
    		+ ".nbamask { position: fixed; z-index: 1000; top: 0; right: 0; left: 0; bottom: 0; background: rgba(0, 0, 0, 0.5); }                                                                                                                                                                       "
    		+ ".nbamasktransparent { position: fixed; z-index: 1000; top: 0; right: 0; left: 0; bottom: 0; }                                                                                                                                                                                            "
    		+ ".nbadialog { position: fixed; z-index: 5000; width: 80%; max-width: 300px; top: 50%; left: 50%; -webkit-transform: translate(-50%, -50%); transform: translate(-50%, -50%); background-color: #fff; text-align: center; border-radius: 8px; overflow: hidden; opacity: 1; color: white; }"
    		+ ".nbadialog .nbadialoghd { padding: .2rem .27rem .08rem .27rem; }                                                                                                                                                                                                                         "
    		+ ".nbadialog .nbadialoghd .nbadialogtitle { font-size: 17px; font-weight: 400; }                                                                                                                                                                                                           "
    		+ ".nbadialog .nbadialogbd { padding: 1.125rem .27rem; font-size: 15px; line-height: 1.3; word-wrap: break-word; word-break: break-all; color: #000000; }                                                                                                                                          "
    		+ ".nbadialog .nbadialogft { position: relative; line-height: 48px; font-size: 17px; display: -webkit-box; display: -webkit-flex; display: flex; }                                                                                                                                          "
    		+ ".nbadialog .nbadialogft:after { content: \" \"; position: absolute; left: 0; top: 0; right: 0; height: 1px; border-top: 1px solid #e6e6e6; color: #e6e6e6; -webkit-transform-origin: 0 0; transform-origin: 0 0; -webkit-transform: scaley(0.5); transform: scaley(0.5); }               "
    		+ ".nbadialog .nbadialogbtn { display: block; -webkit-box-flex: 1; -webkit-flex: 1; flex: 1; color: #09bb07; text-decoration: none; -webkit-tap-highlight-color: transparent; position: relative; margin-bottom: 0; }                                                                       "
    		+ ".nbadialog .nbadialogbtn:after { content: \" \"; position: absolute; left: 0; top: 0; width: 1px; bottom: 0; border-left: 1px solid #e6e6e6; color: #e6e6e6; -webkit-transform-origin: 0 0; transform-origin: 0 0; -webkit-transform: scalex(0.5); transform: scalex(0.5); }             "
    		+ ".nbadialog a { text-decoration: none; -webkit-tap-highlight-color: transparent; }"
    		+ "</style>"
    		+ "<div id=\"dialogs2\" style=\"display: none\">"
    		+ "<div class=\"nbamask\"></div>"
    		+ "<div class=\"nbadialog\">"
    		+ "	<div class=\"nbadialoghd\">"
    		+ "		<strong class=\"nbadialogtitle\"></strong>"
    		+ "	</div>"
    		+ "	<div class=\"nbadialogbd\" id=\"dialog_msg2\">弹窗内容，告知当前状态、信息和解决方法，描述文字尽量控制在三行内</div>"
    		+ "	<div class=\"nbadialoghd\">"
    		+ "		<strong class=\"nbadialogtitle\"></strong>"
    		+ "	</div>"
    		+ "	<div class=\"nbadialogft\">"
    		+ "		<a href=\"javascript:;\" class=\"nbadialogbtn nbadialogbtnprimary\" id=\"dialog_ok2\">确定</a>"
    		+ "	</div></div></div>";
    document.body.appendchild(div);

    var dialogs2 = document.getelementbyid("dialogs2");
    dialogs2.style.display = 'block';

    var dialog_msg2 = document.getelementbyid("dialog_msg2");
    dialog_msg2.innerhtml = msg;

    // var dialog_cancel = document.getelementbyid("dialog_cancel");
    // dialog_cancel.onclick = function() {
    // dialogs2.style.display = 'none';
    // };
    var dialog_ok2 = document.getelementbyid("dialog_ok2");
    dialog_ok2.onclick = function () {
        dialogs2.style.display = 'none';
        //callback();
    };
};