dxt/WebRoot/res/js/common.js

// 配置参数
var config = {
		base_path : 'http://127.0.0.1:8080/cs_core/',   // 项目默认路径
		ws_path : '127.0.0.1:8080/cs_core/',
		dlg : {			// 默认对话框属性
			width : '800px',
			height : '480px',
			shade : 0.7,
		},
		
		thumbnail : {  // 缩略图属性
			width : "100px",
			height: "80px",
		},
		pic_path : 'http://127.0.0.1:8080/cs_core/',
		window :{
			height: 960,
			width : 1280
		}
};

// 验证字符串是否以指定的str开头
String.prototype.startWith=function(str){     
	  var reg=new RegExp("^" + str);     
	  return reg.test(this);        
	}  

// 验证字符串是否以指定的str结尾
String.prototype.endWith=function(str){     
  var reg = new RegExp(str + "$");
  reg.IgnoreCase;
  return reg.test(this);        
}

// 验证是否是图片url
function isPicUrl(url){
	if('undefined' == url) return false;
	
	if(url.endWith('.BMP') 
			|| url.endWith('.bmp') 
			|| url.endWith('.png') 
			|| url.endWith('.PNG') 
			|| url.endWith('.png') 
			|| url.endWith('.GIF') 
			|| url.endWith('.jpg') 
			|| url.endWith('.JPG') 
			|| url.endWith('.jpeg')
			|| url.endWith('.JPEG')){
		return true;
	}
	return false;
}

function toJSON(_obj){
	return JSON.parse(JSON.stringify(_obj));
}

$.fn.stringify = function() {
	  return JSON.stringify(this);
	}




//以下为修改jQuery Validation插件兼容Bootstrap的方法，没有直接写在插件中是为了便于插件升级
$.validator.setDefaults({
    highlight: function (element) {
        $(element).closest('.form-group').removeClass('has-success').addClass('has-error');
    },
    success: function (element) {
        element.closest('.form-group').removeClass('has-error').addClass('has-success');
    },
    errorElement: "span",
    errorPlacement: function (error, element) {
        if (element.is(":radio") || element.is(":checkbox")) {
            //error.appendTo(element.parent().parent().parent());
            error.appendTo(element.parent().parent());
        } else {
            error.appendTo(element.parent().parent());
        }
    },
    errorClass: "help-block m-b-none",
    validClass: "help-block m-b-none"
});


$.fn.extend({
    form_validate:function(){
        var _obj = $(this);
        if(!_obj.is('form')){
            return;    
        }

        var v_rules = {}, v_messages = {};
        
        $('input,select,textarea').each(function(){

            var v = null, vm = null;

             eval("v = " + $(this).attr("validate"));
             if(v)
             {
                v_rules[$(this).attr('name')] = v;
             }

              eval("vm = " + $(this).attr("validateMessage"));

              if(vm)
              {
                v_messages[$(this).attr('name')]  = vm;
              }

        });

        _obj.validate({
            rules:    v_rules,
            messages: v_messages,
            submitHandler:function(form){
//            	form.submit();
            	$(form).ajaxSubmit({
            		 type:"post",
            		 dataType:"json",
            		 success:function(json){
            			 if(json.code == "200"){
            				 var index = parent.layer.getFrameIndex(window.name);  
	//            			 parent.location.reload();
            				 $(parent.document.getElementsByTagName('table')).each(function(){
            					 _id = $(this).attr('id');
            					 if(_id != '' && _id != undefined){
            						 parent.reflush(_id);
            					 }
            				 });
            				 parent.layer.close(index);
	//             			 parent.layer.close(index);
            			 }else{
            				 layer.msg(json.data);
            			 }
            		 },
            		 error:function(){
                         alert('error');
                        }
            	});
            }
        });
    }

});


$.fn.onlyNum = function() {
	$(this).keypress(function(event) {
		var eventObj = event || e;
		var keyCode = eventObj.keyCode || eventObj.which;
		if ((keyCode >= 48 && keyCode <= 57))
			return true;
		else
			return false;
	}).focus(function() {
		// 禁用输入法
		this.style.imeMode = 'disabled';
	}).bind("paste", function() {
		// 获取剪切板的内容
		var clipboard = window.clipboardData.getData("Text");
		if (/^\d+$/.test(clipboard))
			return true;
		else
			return false;
	});
};

// <summary>
// 限制只能输入字母
// </summary>
// ----------------------------------------------------------------------
$.fn.onlyAlpha = function() {
	$(this).keypress(
			function(event) {
				var eventObj = event || e;
				var keyCode = eventObj.keyCode || eventObj.which;
				if ((keyCode >= 65 && keyCode <= 90)
						|| (keyCode >= 97 && keyCode <= 122))
					return true;
				else
					return false;
			}).focus(function() {
		this.style.imeMode = 'disabled';
	}).bind("paste", function() {
		var clipboard = window.clipboardData.getData("Text");
		if (/^[a-zA-Z]+$/.test(clipboard))
			return true;
		else
			return false;
	});
};

// ----------------------------------------------------------------------
// <summary>
// 限制只能输入数字和字母
// </summary>
// ----------------------------------------------------------------------
$.fn.onlyNumAlpha = function() {
	$(this).keypress(
			function(event) {
				var eventObj = event || e;
				var keyCode = eventObj.keyCode || eventObj.which;
				if ((keyCode >= 48 && keyCode <= 57)
						|| (keyCode >= 65 && keyCode <= 90)
						|| (keyCode >= 97 && keyCode <= 122))
					return true;
				else
					return false;
			}).focus(function() {
		this.style.imeMode = 'disabled';
	}).bind("paste", function() {
		var clipboard = window.clipboardData.getData("Text");
		if (/^(\d|[a-zA-Z])+$/.test(clipboard))
			return true;
		else
			return false;
	});
};



$.extend({
	// 再次确认
	confirm:function(_tips, _submit, _cancle){  
		layer.confirm(_tips, {
			  btn: ['确定','取消'] //按钮
			},
			function(index){
				if(typeof(_submit) != 'undefined'){
					_submit();
				}
				layer.close(index);
			},
			function(index){
				if(typeof(_cancle) != 'undefined'){
					_cancle();
				}
				layer.close(index);
			}
		)
	},
	tips:function(_tips){  // 提示信息
		layer.msg(_tips);
	},
	loading:function(){  
		layer.msg('加载中', {icon: 4});
	},
	closeAll:function(){  // 关闭所有layer弹出框
		layer.closeAll();
	},
	closeDlg:function(obj){ // 关闭当前打开的dlg
			var index = parent.layer.getFrameIndex(window.name);  
			parent.layer.close(index);
	},
	showPic:function(url){    // 图片预览
		var img = new Image();  
		img.src = url;  // 预加载图片，计算弹出框的width、height
		if(img.width > config.window.width){
			img.width = config.window.width;
		}
		if(img.height > config.window.height){
			img.height = config.window.height;
		}
		img.onload = function(){
			var index = layer.open({
				type: 2,
				title: false,  // 去掉标题
				shadeClose: true,
				fixed: true, //不固定
				skin: 'layui-layer-nobg', //没有背景色
				shade: 0.7,
				area: [img.width + 'px', img.height + 'px'],
				content: url  //pic 路径
			}); 
		}
		
		img.onerror = function(){
			$.tips('图片不存在');
		}
	},
	openDlg:function(options){

		if('undefined' == typeof(options.width)){
			options.width = config.dlg.width;
		}
		
		if('undefined' == typeof(options.height)){
			options.height = config.dlg.height;
		}
		
		if('undefined' == typeof(options.title)){
			options.title = false;
		}
		
		if(isPicUrl(options.url)){
			$.showPic(options.url);
			return;
		}
		
		var index = layer.open({
			  type: 2,
			  area: [options.width, options.height],
			  fixed: false, //不固定
			  resize: true,
			  maxmin: true,
			  shade: 0.6,
			  title:options.title,
			  content: options.url,
			});
//		layer.iframeAuto(index);
	}

});

function queryParams(params){
	var page = params.offset / params.limit + 1;
	return  { page:page, pageSize:params.limit, search:params.search, sort:params.sort,order:params.order};  
}

function getSelectedRow(table_id){
	var data = $('#' + table_id).bootstrapTable('getSelections');
	if(typeof(data) == 'undefined' || data.length < 1){
		$.tips('未选中行');
		return null;
	}
	return data[0];
}

/**
 * 刷新table數據
 * @param table_id
 */
function reflush(table_id){
	$('#' + table_id).bootstrapTable('refresh');
}


/**
 * 图片路径 - 暂定
 * @param value
 * @param row
 * @param index
 * @returns {String}
 */
function defParsePic(value,row,index){
	return '<img src="'+ config.base_path + value + '" width="'+ config.thumbnail.width +'" height="'+ config.thumbnail.height +'" style="cursor:pointer" onclick="javascript:$.showPic(this.src)" />';    		
}


/**
 * 关闭当前窗口
 * @param value
 * @param row
 * @param index
 * @returns {String}
 */
function closeCurrentDlg(){
	var index = parent.layer.getFrameIndex(window.name);  
	parent.layer.close(index);
}


var NotifyMsg = function(type, data, url){
	
}


function format_time(value,row,index){
	if(value == null || value ==''){
        return '-- -- --';
    }
	var date = new Date();
	date.setTime(value);
	Y = date.getFullYear() + '-';
	M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '-';
	D = (date.getDate() < 10 ? '0'+date.getDate() : date.getDate()) + ' ';
	h = (date.getHours() < 10 ? '0'+date.getHours() : date.getHours()) + ':';
	m = (date.getMinutes() < 10 ? '0'+date.getMinutes() : date.getMinutes()) + ':';
	s = (date.getSeconds() < 10 ? '0'+date.getSeconds() : date.getSeconds()); 
	return Y+M+D+h+m+s;
}
function format_date(value,row,index){
	if(value == null || value ==''){
		return '-- -- --';
	}
	var date = new Date();
	date.setTime(value);
	Y = date.getFullYear() + '-';
	M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '-';
	D = (date.getDate() < 10 ? '0'+date.getDate() : date.getDate()) + ' ';
	return Y+M+D;
}