本文實例講述了Yii控制器中操作視圖js的方法。分享給大家供大家參考,具體如下:
//YII framework路徑 Yii::getFrameworkPath(); //protected/runtime Yii::app()->getRuntimePath(); //protected/venders目錄 Yii::import('application.venders.*'); //或在protected/config/main.php說明 'import'=>array( //...... 'application.venders.*', ), //插入meta信息 Yii::app()->clientScript->registerMetaTag('keywords','關鍵字'); Yii::app()->clientScript->registerMetaTag('description','一些描述'); Yii::app()->clientScript->registerMetaTag('author','作者'); //如何在控制器添加CSS文件或JavaScript文件 Yii::app()->clientScript->registerCssFile(Yii::app()->baseUrl.'/css/my.css'); Yii::app()->clientScript->registerScriptFile(Yii::app()->baseUrl.'/css/my.js'); <?php echo$this->module->assetsUrl; ?>/css/main.css Yii::app()->clientScript->registerCoreScript('jquery');
也可以如下方式(推薦):
//注冊JS代碼: $cs = Yii::app()->getClientScript(); //注冊JS文件 $cs->registerScriptFile('js/amcharts/javascript/amcharts.js', CClientScript::POS_HEAD); $cs->registerScriptFile('js/amcharts/javascript/raphael.js', CClientScript::POS_HEAD); //注冊JS代碼 $cs->registerScript('f1','var chart;'); $cs->registerScript('f2','var newValueAxis;'); $cs->registerScript('f3','var addAxis;'); $cs->registerScript('f4','var removeAxis;'); $cs->registerScript('f5','chart = new AmCharts.AmSerialChart();'); $cs->registerScript('f6','chart.pathToImages = "images/amcharts/";'); $cs->registerScript('f7','chart.addListener("dataUpdated");'); $cs->registerScript('f9','chart.marginLeft = 80;'); $cs->registerScript('f10','chart.marginRight = 50;');
//在view中得到當前controller的ID方法: Yii::app()->getController()->id; //在view中得到當前action的ID方法 Yii::app()->getController()->getAction()->id; //yii獲取ip地址 Yii::app()->request->userHostAddress; //yii判斷提交方式 Yii::app()->request->isPostRequest; //得到當前域名: Yii::app()->request->hostInfo; //得到proteced目錄的物理路徑 YII::app()->basePath; //獲得上一頁的url以返回 Yii::app()->request->urlReferrer; //得到當前url Yii::app()->request->url; //得到當前home url Yii::app()->homeUrl; //得到當前return url Yii::app()->user->returnUrl //項目路徑 dirname(Yii::app()->BasePath); //create Url $this->createUrl('urlBoyLeeTest'); # 成功信息提示 Yii::app()->user->setFlash('success', "Thinks saved success!"); # 錯誤信息提示 Yii::app()->user->setFlash('error', "here has an Error, Please check that!"); # 一般消息信息提示 Yii::app()->user->setFlash('notice', "messge here");
更多關於Yii相關內容感興趣的讀者可查看本站專題:《Yii框架入門及常用技巧總結》、《php優秀開發框架總結》、《smarty模板入門基礎教程》、《php日期與時間用法總結》、《php面向對象程序設計入門教程》、《php字符串(string)用法總結》、《php+mysql數據庫操作入門教程》及《php常見數據庫操作技巧匯總》
希望本文所述對大家基於Yii框架的PHP程序設計有所幫助。