js封装openDialog方法

// 对话框数组
var dialogArray = [];
 
function openDialog(args, cb) {
    console.log("args", args);
    var height = args.height || (args.full ? window.innerHeight : 500);
    var width = args.width || (args.full ? window.innerWidth : 660);
    //var rootFontSize = parseInt($("html").css('fontSize'));
 
    if (height.toString().indexOf('%') === -1) {
        // window.devicePixelRatio是浏览器缩放比例
        height = (height / window.devicePixelRatio);
        // debugger
        if (height > window.innerHeight) {
            height = window.innerHeight - 20;
        }
 
        height = height + "px";
    }
    if (width.toString().indexOf('%') === -1) {
        width = (width / window.devicePixelRatio);
 
        if (width > window.innerWidth) {
            width = window.innerWidth - 20;
        }
 
        width = width + "px";
    }
    var closeBtn = 1;
    if (args.closeBtn === 0) {
        closeBtn = 0;
    }
 
    //右上角关闭时候是否提示
    var isConfirm = 0;
    if (args.isConfirm === 1) {
        isConfirm = 1;
    }
 
    var maxmin = false;
    if (args.maxmin === true) {
        maxmin = true;
    }
 
    var moveEl = ".layui-layer-title";
    if (args.move == false) {
        moveEl = false;
    }
 
    var resize = true;
    if (args.resize == false) {
        resize = false;
    }
 
    // 格式化Url
    try {
        // 将..替换成全路径
        if (getRootUrl && typeof (getRootUrl) == "function") {
            args.url = args.url.replace("../", getRootUrl());
        }
    } catch (e) {
 
    }
 
    var type = typeof (args.url) === "string" ? 2 : 1;
    var index = clayer.open({
        type: type,
        title: args.title || "",
        maxmin: maxmin,
        moveType: 1,        //拖拽风格，0是默认，1是传统拖动
        move: moveEl,        //是否允许拖动
        resize: resize,      //是否允许拉伸
        shift: 0,           //0-6的动画形式，-1不开启
        shadeClose: false,  //是否点击遮罩关闭
        area: [width, height],
        content: args.url || "",
        closeBtn: closeBtn,
        end:args.end,
        success: function (layero, index) {
            // 关闭loading...
            hideLoad();
 
        },
        cancel: function (index) {
            // 维护dialogArray中数据
            if (isConfirm == 1) {
                layer.confirm('确定关闭吗?', function (index2) {
                    console.log("关闭");
                    layer.close(index2);
 
                    if (args.cancel) {
                        args.cancel();
                    }
                    var start = -1;
                    $.each(dialogArray, function (i, value) {
                        if (value.index == index) {
                            start = i;
                        }
                    });
                    // 如果搜索出数据，则进行删除
                    if (start != -1) {
                        dialogArray.splice(start, 1);
                    }
 
                    layer.close(index);
                });
                return false;
            } else {
                if (args.cancel) {
                    args.cancel();
                }
                var start = -1;
                $.each(dialogArray, function (i, value) {
                    if (value.index == index) {
                        start = i;
                    }
                });
                // 如果搜索出数据，则进行删除
                if (start != -1) {
                    dialogArray.splice(start, 1);
                }
 
            }
        }
    });
 
    dialogArray.push({
        index: index,
        callback: cb
    });
    //console.log("dialogArray", dialogArray);
    // 显示loading...
    //showLoad();
    //if (type != 1) {
    //    clayer.load();
    //}
}
 
function _closeDialog(b) {
    //移除最后一个数组元素
    //console.log("dialogArray1", dialogArray);
    var dialog = dialogArray.pop();
    //console.log("dialogArray2", dialogArray);
 
    console.log("dialog", dialog);
    if (dialog === undefined)
        return;
 
    try {
        dialog.callback & dialog.callback(b);
    } catch (e) {
 
    }
    layer.close(dialog.index);
}
 
var clayer = window.layer || window.parent.layer || {};
 
if (window.parent.openDialog) {
    //console.log("main.window.parent", window.parent.openDialog);
    window._closeDialog = window.parent._closeDialog;
    window.openDialog = window.parent.openDialog;
    window.clayer = window.parent.clayer;
}
 
function showLoad() {
    try {
        clayer && clayer.load(1, {
            shade: [0.5, '#000'] //0.5透明度的黑色背景
        });
    } catch (e) {
 
    }
}
 
function hideLoad() {
    try {
        // 关闭所有的加载层
        if (clayer) {
            clayer.closeAll('loading');
            // clayer.closeAll();
        } else {
            console.log("hideLoad，未取到clayer");
        }
    } catch (e) {
 
    }
}
 
function closeAllLayer() {
    try {
        // 关闭所有的加载层
        if (clayer) {
            clayer.closeAll();
        } else {
            console.log("closeAllLayer，未取到clayer");
        }
    } catch (e) {
 
    }
}