Yii控制器中操作视图js的方法
本文实例讲述了Yii控制器中操作视图js的方法。分享给大家供大家参考,具体如下:
//YII framework路径 Yii::getFrameworkPath(); //protected/runtime Yii::app()->getRuntimePath(); //protected/venders目录 Yii::import('application.venders.*'); //或在protected/config/main.php说明 'import'=>array( //...... 'application.venders.*', ), //插入meta信息 Yii::app()->clientScript->registerMetaTag('keywords','关键字'); 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(推荐):
//注册JS代码: $cs = Yii::app()->getClientScript(); //注册JS文件 $cs->registerScriptFile('js/amcharts/javascript/amcharts.js', CClientScript::POS_HEAD); $cs->registerScriptFile('js/amcharts/javascript/raphael.js', CClientScript::POS_HEAD); //注册JS代码 $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中得到当前controller的ID方法: Yii::app()->getController()->id; //在view中得到当前action的ID方法 Yii::app()->getController()->getAction()->id; //yii获取ip地址 Yii::app()->request->userHostAddress; //yii判断提交方式 Yii::app()->request->isPostRequest; //得到当前域名: Yii::app()->request->hostInfo; //得到proteced目录的物理路径 YII::app()->basePath; //获得上一页的url以返回 Yii::app()->request->urlReferrer; //得到当前url Yii::app()->request->url; //得到当前home url Yii::app()->homeUrl; //得到当前return url Yii::app()->user->returnUrl //项目路径 dirname(Yii::app()->BasePath); //create Url $this->createUrl('urlBoyLeeTest'); # 成功信息提示 Yii::app()->user->setFlash('success', "Thinks saved success!"); # 错误信息提示 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");
更多关于Yii相关内容感兴趣的读者可查看本站专题:《Yii框架入门及常用技巧总结》、《php优秀开发框架总结》、《smarty模板入门基础教程》、《php日期与时间用法总结》、《php面向对象程序设计入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》
希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。
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