Yii控制器中操作视图js的方法
author:一佰互联 2019-04-27   click:151

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");

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希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。