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将变量从php视图文件传递到javascript_Javascript_Php_Codeigniter - Fatal编程技术网

将变量从php视图文件传递到javascript

将变量从php视图文件传递到javascript,javascript,php,codeigniter,Javascript,Php,Codeigniter,我正在开发一个可以删除用户的web应用程序。我正在使用codeigniter框架来开发这个。 使用这段代码,我在外部javascript文件中调用“Doconfirm()”函数 //my view file <img src="<?php echo base_url(); ?>Assests/Images/cross.png" alt="Delete User" title="Delete User" onClick="return Doconfirm

我正在开发一个可以删除用户的web应用程序。我正在使用codeigniter框架来开发这个。 使用这段代码,我在外部javascript文件中调用“Doconfirm()”函数

      //my view file
      <img src="<?php echo base_url(); ?>Assests/Images/cross.png" alt="Delete User"  title="Delete User" onClick="return Doconfirm()();" >

      //inside DoConfirm function javascript file
      window.location =  site_url +"user/deleteusers/id";
//我的视图文件
Assests/Images/cross.png“alt=“Delete User”title=“Delete User”onClick=“return Doconfirm()”;" >
//内部DoConfirm函数javascript文件
window.location=site_url+“user/deleteusers/id”;
我想将id从视图传递到javascript doconfirm函数。我知道我可以使用此php代码获取id

      <?php echo $row['id']; ?>

我想要的是将id从视图传递给外部javascript函数“Doconfirm()”。
非常感谢您的帮助。

您只需在onClick中将id作为参数传递:

  //my view file
  <img src="<?php echo base_url(); ?>Assests/Images/cross.png" 
       alt="Delete User"  title="Delete User" 
       onClick="return Doconfirm(<?php echo $row['id']; ?>);" >

  //inside DoConfirm function javascript file
  function doConfirm(id) {
      window.location =  site_url +"user/deleteusers/" + id;
  }
//我的视图文件
Assests/Images/cross.png“
alt=“删除用户”title=“删除用户”
onClick=“return Doconfirm();”>
//内部DoConfirm函数javascript文件
功能文档确认(id){
window.location=site_url+“user/deleteusers/”+id;
}