PHP开发框架Yii Framework教程(16) UI 组件 StarRating示例2013-01-27 csdn mapdigitCStarRating 主要用于评分,显示一组星星(5 个)用于打分。基本用法如下
<center class="form"><?php $form=$this->beginWidget("CActiveForm"); ?> <?php $this->widget("CStarRating",array("model"=>$model,"attribute"=>"rating","name"=>"rating","value"=>3,)); ?> <center class="row submit"><?php echo CHtml::submitButton("Submit"); ?></center> <?php $this->endWidget(); ?></center><!-- form -->
在Controller中可以通过$_POST["rating"] 来访问Star的值,比如:
public function actionIndex(){$model=new DataModel();$model->rating=3;if(!emptyempty($_POST["rating"])) { $model->rating=$_POST["rating"];if($model->validate()) { $this->render("response", array("model" => $model,)); return;}}$this->render("index", array( "model" => $model,));}CStarRating 也可以设为只读,此时StarRating用来显示评分而用户无法修改评分。这是通过’readOnly’ =>true,来实现的。

本例下载:http://www.imobilebbs.com/download/yii/MaskedTextFieldDemo.zip查看全套教程:http://www.bianceng.cn/webkf/PHP/201301/35265.htm