thinkphp修改及编写标签库，编辑器的使用

2023-08-05 19:41:52

在view目录下创建Index_aaa.html


<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>select</title>
</head>
<body>
<tagLib name="html"/>
<html:select options="address" selected="sh"  values="address"/>

</body>
</html>

在IndexController.class.php里面编写函数


    public function aaa(){
        $this->assign("address",["sh"=> "上海","天津","北京","郑州"]);
        $this->display();
    }

修改此文件可以编写标签库

把输出的几项全部改为val即可解决values='0'

的问题，让values的值等于option的值

编写新的标签

'ms'=>array('attr'=>'id,name,options,selected','close'=>0)

<html:ms id="aa" name="uu" options="address" selected="北京"/><br>

修改后的代码selected的值可以随便写即可


  public function _ms($tag) {
        $name       = $tag['name'];
        $options    = $tag['options'];
        $id         = $tag['id'];
        $selected   = $tag['selected'];      
            $parseStr = '<select id="'.$id.'" name="'.$name.'" >';
            $parseStr .='<?php foreach($'.$options.' as $val) { ?>';
            $parseStr .='<?php if("'.$selected.'"==$val) { ?>';
            $parseStr   .= '<option selected="selected" value="<?php echo $val ?>"><?php echo $val ?></option>';
            $parseStr   .= '<?php } else { ?><option value="<?php echo $val ?>"><?php echo $val ?></option>';
             $parseStr   .= '<?php } ?>';
             $parseStr   .= '<?php } ?>';
             $parseStr   .= '</select>';
        return $parseStr;
    }

可以根据分配的值来确定selected


    
    public function _ms($tag) {
        $name       = $tag['name'];
        $options    = $tag['options'];
        $id         = $tag['id'];
        $selected   = $tag['selected'];      
            $parseStr = '<select id="'.$id.'" name="'.$name.'" >';
            $parseStr .='<?php foreach($'.$options.' as $val) { ?>';
          /*  $parseStr .='<?php if("'.$selected.'"==$val) { ?>';*///selected的值可以随便写
            $parseStr .='<?php if($'.$selected.'==$val) { ?>';//值可以先分配再写
            $parseStr   .= '<option selected="selected" value="<?php echo $val ?>"><?php echo $val ?></option>';
            $parseStr   .= '<?php } else { ?><option value="<?php echo $val ?>"><?php echo $val ?></option>';
             $parseStr   .= '<?php } ?>';
             $parseStr   .= '<?php } ?>';
             $parseStr   .= '</select>';
        return $parseStr;
    }


    public function aaa(){
        $this->assign("address",["上海","天津","北京","郑州"]);
        $this->assign("sh","天津");
        $this->display();
    }


<tagLib name="html"/>
<html:ms id="aa" name="uu" options="address" selected="sh"/><br>

用框架本身带的也可以实现

把红线处的$key修改为$val用分配变量的方式也可以实现selected,系统自带的稍加修改，但是值不可以随便写在selected后


 public function _select($tag) {
        $name       = $tag['name'];
        $options    = $tag['options'];
        $values     = $tag['values'];
        $output     = $tag['output'];
        $multiple   = $tag['multiple'];
        $id         = $tag['id'];
        $size       = $tag['size'];
        $first      = $tag['first'];
        $selected   = $tag['selected'];
        $style      = $tag['style'];
        $ondblclick = $tag['dblclick'];
		$onchange	= $tag['change'];

        if(!empty($multiple)) {
            $parseStr = '<select id="'.$id.'" name="'.$name.'" ondblclick="'.$ondblclick.'" onchange="'.$onchange.'" multiple="multiple" class="'.$style.'" size="'.$size.'" >';
        }else {
        	$parseStr = '<select id="'.$id.'" name="'.$name.'" onchange="'.$onchange.'" ondblclick="'.$ondblclick.'" class="'.$style.'" >';
        }
        if(!empty($first)) {
            $parseStr .= '<option value="" >'.$first.'</option>';
        }
        if(!empty($options)) {
            $parseStr   .= '<?php  foreach($'.$options.' as $key=>$val) { ?>';
            if(!empty($selected)) {
                $parseStr   .= '<?php if(!empty($'.$selected.') && ($'.$selected.' == $val || in_array($key,$'.$selected.'))) { ?>';
                $parseStr   .= '<option selected="selected" value="<?php echo $val ?>"><?php echo $val ?></option>';
                $parseStr   .= '<?php }else { ?><option value="<?php echo $val ?>"><?php echo $val ?></option>';
                $parseStr   .= '<?php } ?>';
            }else {
                $parseStr   .= '<option value="<?php echo $val ?>"><?php echo $val ?></option>';
            }
            $parseStr   .= '<?php } ?>';
        }else if(!empty($values)) {
            $parseStr   .= '<?php  for($i=0;$i<count($'.$values.');$i++) { ?>';
            if(!empty($selected)) {
                $parseStr   .= '<?php if(isset($'.$selected.') && ((is_string($'.$selected.') && $'.$selected.' == $'.$values.'[$i]) || (is_array($'.$selected.') && in_array($'.$values.'[$i],$'.$selected.')))) { ?>';
                $parseStr   .= '<option selected="selected" value="<?php echo $'.$values.'[$i] ?>"><?php echo $'.$output.'[$i] ?></option>';
                $parseStr   .= '<?php }else { ?><option value="<?php echo $'.$values.'[$i] ?>"><?php echo $'.$output.'[$i] ?></option>';
                $parseStr   .= '<?php } ?>';
            }else {
                $parseStr   .= '<option value="<?php echo $'.$values.'[$i] ?>"><?php echo $'.$output.'[$i] ?></option>';
            }
            $parseStr   .= '<?php } ?>';
        }
        $parseStr   .= '</select>';
        return $parseStr;
    }

引入ueditor放在js里面修改ueditor.config.js为如下的代码

    window.UEDITOR_HOME_URL = "/Public/js/ueditor/";

thinkphp里面放百度编辑器


    $parseStr   = '<script id="container" name="content" type="text/plain">这里写你的初始化内容</script><script type="text/javascript" src="__ROOT__/Public/js/ueditor/ueditor.config.js"></script><script type="text/javascript" src="__ROOT__/Public/js/ueditor/ueditor.all.js"></script><script type="text/javascript">        var ue = UE.getEditor("container",{emotionLocalization:true,lang:"zh-cn",initialFrameWidth:"80%",initialFrameHeight:320,textarea:"content",initialContent:"欢迎留言!",    autoClearinitialContent:true}); </script>';

然后在Index_aaa.html 里面编写要显示的代码


<tagLib name="html"/>
<html:editor type="UEDITOR"></html:editor>

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