Server : nginx/1.18.0
System : Linux iZrj9edhd5u5pfsek09o1jZ 3.10.0-957.21.3.el7.x86_64 #1 SMP Tue Jun 18 16:35:19 UTC 2019 x86_64
User : www ( 1000)
PHP Version : 5.6.40
Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv
Directory :  /mnt/web/www.neatabattery.com/public/static/admin/js/
Upload File :
Current Directory [ Writeable ] Root Directory [ Writeable ]


Current File : /mnt/web/www.neatabattery.com/public/static/admin/js/common.js
function go(url){
    window.location = url;
}
/**
 * 格式化数字
 * @param num 数字
 * @param ext 保留多少位小数
 * @returns {*}
 */
function number_format(num, ext){
    if(ext < 0){
        return num;
    }
    num = Number(num);
    if(isNaN(num)){
        num = 0;
    }
    var _str = num.toString();
    var _arr = _str.split('.');
    var _int = _arr[0];
    var _flt = _arr[1];
    if(_str.indexOf('.') == -1){
        /* 找不到小数点,则添加 */
        if(ext == 0){
            return _str;
        }
        var _tmp = '';
        for(var i = 0; i < ext; i++){
            _tmp += '0';
        }
        _str = _str + '.' + _tmp;
    }else{
        if(_flt.length == ext){
            return _str;
        }
        /* 找得到小数点,则截取 */
        if(_flt.length > ext){
            _str = _str.substr(0, _str.length - (_flt.length - ext));
            if(ext == 0){
                _str = _int;
            }
        }else{
            for(var i = 0; i < ext - _flt.length; i++){
                _str += '0';
            }
        }
    }

    return _str;
}
/**
 * 设置用户输入数字合法性
 * @param name 表单name
 * @param min 范围最小值
 * @param max 范围最大值
 * @param keep 保留多少位小数 可不填
 * @param def   不在范围返回的默认值 可不填
 */
function checkInputNum(name,min,max,keep,def){
    var input = $('input[name='+name+']');
    var inputVal = parseInt(input.val());
    var a = parseInt(arguments[3]) ? parseInt(arguments[3]) : 0;//设置第四个参数的默认值
    var b = parseInt(arguments[4]) ? parseInt(arguments[4]) : '';//设置第四个参数的默认值
    if(isNaN(inputVal)){
        input.val('');
    }else{
        if(inputVal < min || inputVal > max){
            if(a > 0){
                input.val(number_format(b,a));
            }else{
                input.val(b);
            }
        }else{
            if(a > 0){
                input.val(number_format(inputVal, a));
            }else{
                input.val(inputVal);
            }
        }
    }
}

//图片垂直水平缩放裁切显示
(function($){
    $.fn.VMiddleImg = function(options) {
        var defaults={
            "width":null,
"height":null
        };
        var opts = $.extend({},defaults,options);
        return $(this).each(function() {
            var $this = $(this);
            var objHeight = $this.height(); //图片高度
            var objWidth = $this.width(); //图片宽度
            var parentHeight = opts.height||$this.parent().height(); //图片父容器高度
            var parentWidth = opts.width||$this.parent().width(); //图片父容器宽度
            var ratio = objHeight / objWidth;
            if (objHeight > parentHeight && objWidth > parentWidth) {
                if (objHeight > objWidth) { //赋值宽高
                    $this.width(parentWidth);
                    $this.height(parentWidth * ratio);
                } else {
                    $this.height(parentHeight);
                    $this.width(parentHeight / ratio);
                }
                objHeight = $this.height(); //重新获取宽高
                objWidth = $this.width();
                if (objHeight > objWidth) {
                    $this.css("top", (parentHeight - objHeight) / 2);
                    //定义top属性
                } else {
                    //定义left属性
                    $this.css("left", (parentWidth - objWidth) / 2);
                }
            }
            else {
                if (objWidth > parentWidth) {
                    $this.css("left", (parentWidth - objWidth) / 2);
                }
                $this.css("top", (parentHeight - objHeight) / 2);
            }
        });
    };
})(jQuery);

function trim(str) {
    return (str + '').replace(/(\s+)$/g, '').replace(/^\s+/g, '');
}

/* 显示Ajax表单 */
function ajax_form(id, title, url, width, model)
{
    if (!width)	width = 480;
    if (!model) model = 1;
    var d = DialogManager.create(id);
    d.setTitle(title);
    d.setContents('ajax', url);
    d.setWidth(width);
    d.show('center',model);
    return d;
}
//显示一个内容为自定义HTML内容的消息
function html_form(id, title, _html, width, model) {
    if (!width)	width = 480;
    if (!model) model = 0;
    var d = DialogManager.create(id);
    d.setTitle(title);
    d.setContents(_html);
    d.setWidth(width);
    d.show('center',model);
    return d;
}

/*
 * 为低版本IE添加placeholder效果
 *
 * 使用范例:
 * [html]
 * <input id="captcha" name="captcha" type="text" placeholder="验证码" value="" >
 * [javascrpt]
 * $("#captcha").nc_placeholder();
 *
 * 生效后提交表单时,placeholder的内容会被提交到服务器,提交前需要把值清空
 * 范例:
 * $('[data-placeholder="placeholder"]').val("");
 * $("#form").submit();
 *
 */
(function($) {
    $.fn.nc_placeholder = function() {
        var isPlaceholder = 'placeholder' in document.createElement('input');
        return this.each(function() {
            if(!isPlaceholder) {
                $el = $(this);
                $el.focus(function() {
                    if($el.attr("placeholder") === $el.val()) {
                        $el.val("");
                        $el.attr("data-placeholder", "");
                    }
                }).blur(function() {
                    if($el.val() === "") {
                        $el.val($el.attr("placeholder"));
                        $el.attr("data-placeholder", "placeholder");
                    }
                }).blur();
            }
        });
    };
})(jQuery);

function setCookie(name,value,days){
        var exp=new Date();
        exp.setTime(exp.getTime() + days*24*60*60*1000);
        var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
        document.cookie=name+"="+escape(value)+";expires="+exp.toGMTString() +"path=/";
}
function getCookie(name){
        var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
        if(arr!=null){
                return unescape(arr[2]);
                return null;
        }
}
function delCookie(name){
        var exp=new Date();
        exp.setTime(exp.getTime()-1);
        var cval=getCookie(name);
        if(cval!=null){
                document.cookie=name+"="+cval+";expires="+exp.toGMTString() +"path=/";
        }
}