YII注册JS-->动态添加文本框

  <?php
  \Yii::$app->view->registerJs(<<<JS
                $("img#add_new_column").bind(
                    "click",function(){
                        $("div#add_column:last").append("<div id=\"add_column\"><input style=\"width:240px;float:left;margin-right:20px;\" type=\"text\" id=\"goods-customize_01\" class=\"form-control\" name=\"Goods[customize_01][]\" placeholder=\"例:颜    色：\"><input style=\"width:540px;\" type=\"text\" id=\"goods-customize_01\" class=\"form-control\" name=\"Goods[customize_01][]\" placeholder=\"例:黄,白,蓝\"><div class=\"help-block\"></div></div>");
                    }
                );   
                $("img#reduce_column").bind(
                    "click",function(){
                        $("div#add_column:last").remove();

                    }
                );
JS
, 4);
  ?>