/**          跳转的代码             **/


var oldContent= $("#head").attr("content");
var content="width=device-width, initial-scale=1,maximum-scale=10,minimum-scale=0.1,user-scalable=no";

var pageCount = parseInt($(".get_page_count").html());
var Page = parseInt($(".get_page").html());
var PageInfo = $(".get_page_info").html();
var error = ['已经是第一页了', '已经是最后一页了', '跳转页数超出的范围', '已经在当前页了无需跳转'];


var jump_interface_page='<div class="jump-interface jump-interface-page none">\n' +
    '    <div class="jump-box">' +
    '        <ul>' +
    '            <li class="tip">跳转</li>' +
    '            <li>' +
     PageInfo+
    '            </li>' +
    '            <li>将跳转到' +
    '                <input class="jumpNumber" id="jumpNumber" type="text"' +
    '                       value="1" onkeyup="checkLen2(this)" oninput="value=value.replace(/[^\\d]/g,\'\')">' +
    '            </li>' +
    '            <li class="jump-save-box">' +
    '                <button  class="jump" id="jump">跳转</button>' +
    '                <button  class="cancel" id="cancel">取消</button>' +
    '            </li>' +
    '        </ul>' +
    '    </div>' +
    '</div>';



var jump_interface_error='<div class="jump-interface jump-interface-error none">' +
    '    <div class="jump-box">' +
    '        <ul>' +
    '            <li class="tip">错误提示</li>' +
    '            <li class="tip-content">' +
    '                <div id="tip-content-div"></div>' +
    '            </li>' +
    '            <li class="jump-save-box">' +
    '                <button  class="jump" id="esure">确定</button>' +
    '                <button  class="cancel" id="esure-cancel">取消</button>' +
    '            </li>' +
    '        </ul>' +
    '    </div>' +
    '</div>';

$("body").append(jump_interface_page);
$("body").append(jump_interface_error);

//上一页
document.getElementById("prev_btn").onclick = function () {
    skip(0);
};
//下一页
document.getElementById("next_btn").onclick = function () {
    skip(1);
};

//跳转功能代码
function skip(type) {

    var jumpNumber = Page;
    var errorBool = false;
    if (type == 0) {
        Page = Page - 1;

        if (Page < 1) {

            errorBool = true;
        }

    } else if (type == 1) {
        Page = Page + 1;
        if (Page > pageCount) {
            errorBool = true;
        }
    } else {

        var PageValue = document.getElementById("jumpNumber").value;
        if (typeof PageValue == "undefined" || PageValue == null || PageValue == "") {
            errorBool = true;
        } else {
            Page = parseInt(PageValue);

            if (Page == null || Page < 1 || Page > pageCount) {
                errorBool = true;
            }
            if (jumpNumber == Page) {
                type = 3;
                errorBool = true;
            }
        }
    }
    if (errorBool) {

        Page = jumpNumber;
        document.getElementById("tip-content-div").innerHTML = error[type];
        $(".condition-box").addClass("none");
        $("#head").attr("content",content);
        $(".jump-interface-error").removeClass("none");

    } else {

        url = location.href; //把当前页面的地址赋给变量 url
        var times = url.split("&page");
        if (times.length < 2) {
            url += ("&page=" + Page);
        } else {
            url = times[0] + ("&page=" + Page);
        }
        self.location.replace(url); //刷新页面
    }
}

//自定义键盘
var coolInput = new CoolInput({slt: '#jumpNumber'});
//跳转界面
document.getElementById("jump-phone-img").onclick = function () {
    $(".condition-box").addClass("none");
    $("#head").attr("content",content);
    $(".jump-interface-page").removeClass("none");
    coolInput.cursorT=$("#jumpNumber").offset().top;
};
//跳转
document.getElementById("jump").onclick = function () {
    $(".jump-interface-page").addClass("none");
    $("#head").attr("content",oldContent);
    $(".condition-box").removeClass("none");
    skip(2);
};
document.getElementById("cancel").onclick = function () {
    $(".jump-interface-page").addClass("none");
    $("#head").attr("content",oldContent);
    $(".condition-box").removeClass("none");
};

document.getElementById("esure").onclick = function () {
    $(".jump-interface-error").addClass("none");
    $("#head").attr("content",oldContent);
    $(".condition-box").removeClass("none");
};

document.getElementById("esure-cancel").onclick = function () {
    $(".jump-interface-error").addClass("none");
    $("#head").attr("content",oldContent);
    $(".condition-box").removeClass("none");
};