php - Adding JS To Codeigniter Links - Simple OnClick - Stack Overflow

admin管理员组

文章数量:1400174

I am trying to write a simple Javascript snippet into a Codeigniter link. I am using the link to delete posts where required in my dashboard. I dont know anything about JS although am trying to learn it.

Code

$js = 'onClick = "alert("Are you sure")"';

$this->table->set_heading('Date', 'Title', 'Delete', 'Update');

foreach($records as $row){
$row->title = ucwords($row->title);
$this->table->add_row($row->date,
$row->title = ucwords($row->title),    
anchor("main/delete/$row->id", $row->id, $js), //this is the link in question
anchor("main/fill_form/$row->id", $row->id)
);
}
$table = $this->table->generate();
echo $table;

My question is how to write the JS for the link ($js). I would like to use a confirm statement, (yes or no). I am totally lost with JS to prevent accidental deletions

Thank you

I am trying to write a simple Javascript snippet into a Codeigniter link. I am using the link to delete posts where required in my dashboard. I dont know anything about JS although am trying to learn it.

Code

$js = 'onClick = "alert("Are you sure")"';

$this->table->set_heading('Date', 'Title', 'Delete', 'Update');

foreach($records as $row){
$row->title = ucwords($row->title);
$this->table->add_row($row->date,
$row->title = ucwords($row->title),    
anchor("main/delete/$row->id", $row->id, $js), //this is the link in question
anchor("main/fill_form/$row->id", $row->id)
);
}
$table = $this->table->generate();
echo $table;

My question is how to write the JS for the link ($js). I would like to use a confirm statement, (yes or no). I am totally lost with JS to prevent accidental deletions

Thank you

• php
• javascript
• codeigniter

Share Improve this question Follow asked Aug 13, 2010 at 15:17 BradBrad 1,69111 gold badge2727 silver badges3838 bronze badges

Add a ment  | 

1 Answer 1

Sorted by: Reset to default 7

Here's how you might do it with the CodeIgniter anchor function :

echo anchor('delete/something', 'Delete', array('onClick' => "return confirm('Are you sure you want to delete?')"));

This displays a confirmation box when the link is clicked. If the user confirms then the link is followed. If the user cancels then no action is taken.

本文标签： phpAdding JS To Codeigniter LinksSimple OnClickStack Overflow