h5页面与原生的交互

getModel: function() {
		var u = navigator.userAgent;
		if(u.indexOf(\'Android\') > -1 || u.indexOf(\'Linux\') > -1) { //安卓手机
			document.getElementsByTagName(\'body\')[0].className = \'Android\';
			return \'Android\';
		} else if(u.indexOf(\'iPhone\') > -1 || (u.indexOf(\'iPad\') > -1 && u.indexOf(\'Mac\') > -1)) { //苹果手机
			document.getElementsByTagName(\'body\')[0].className = \'ios\';
			return \'iPhone\';
		} else {
			return \'web\';
		}
	},

	transmit:function(methodName, callback, APPParams) {
		var that =this;
		callback = (callback == \"\" || callback == undefined) ? \"\" : callback;
		if(methodName !== \'\' && methodName !== undefined) {
			var jsonData = new  ();
			jsonData.MethodName = methodName; //调用方法名称
			jsonData.callback = callback;
			jsonData.APPParams = APPParams;
			console.log(jsonData);

			jsonData = JSON.stringify(jsonData).replace(/\\\\n/g, \'<br/>\');
			jsonData = JSON.parse(jsonData);
			if (that.getModel() == \'iPhone\') {
                console.log(jsonData.callback);
                try {
                    CZYClient(JSON.stringify(jsonData)); //iOS调用方法
                } catch (error) {
                    console.log(error);
                    alert(\"网络异常请重新尝试！110\", \"error\");
                }
            } else if (that.getModel() == \'Android\') {
                try {
                    window.android.CZYClient(JSON.stringify(jsonData)); //安卓调用方法
                } catch (error) {
                    alert(\"网络异常请重新尝试！111\", \"error\");
                }
            }
		} else {
			alert(\"网络异常请重新尝试！\");
		};
	},

that.$clickVideo.on(\'click\', function() {
	var data_url = $(this).parent().attr(\"data-url\");
	let obj = {
              url: data_url
          }
	that.transmit(\'openVideo\', obj, \'\');
});