How to confirm navigation for a link in a href tag? [duplicate]

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鱼传尺愫

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逝去的感伤

2021-02-09 08:57
```
<body onunload="return confirm_click()">
```
When the page is going to be unloaded your confirm message is prompted

A resource about unload event: http://www.w3schools.com/jsref/event_onunload.asp
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萌比男神i

2021-02-09 08:58

Try

<a href='/path/to/action' onclick="return confirm('Are you sure ?')">Delete</a>

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爱一瞬间的悲伤

2021-02-09 09:09

Here is my code:

<a title="Delete User" id="delete" href="http://www.google.com"><i class="icon-remove-sign">DELETE</i></a>
<script type="text/javascript">
document.getElementById('delete').onclick = function(e){
    if( !confirm('Are you sure?') ) {
        e.preventDefault();
    }
}
</script>

and I think we avoid using 'onclick' and so on in HTML in order to make HTML and JavaScript separate

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鱼传尺愫

2021-02-09 09:12

This javascript will do the job

function confirmDelete(delUrl) 
    {
        if (confirm("Sample message")) 
        {
            document.location = delUrl;
        }
    }

Obviously you have to assing it to

<a href="javascript:confirmDelete('yourPath')">Delete</a>

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迷失自我

2021-02-09 09:22
Try...
```
<a title="Delete User" onclick="return confirm_click();" href="http://www.google.com"><i class="icon-remove-sign">DELETE</i></a>
```
...instead.

You need to return the value of your method, and returning false in an onclick event prevents the default behaviour (which in this case would be to navigate to the href).
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