How can I use Thymeleaf th:if to call javascript function without onclick?

Question

I am building Login page with Spring boot and thymeleaf. I pass the opcode using model attribute. And I want to use it for th:if to make condition to call javascript function automatically(meaning : without any click). Here is my code under.

<a th:if="${opcode == 1}" th:href="'javascript:setlocation()'"></a>

<script>
    function setlocation(){
        var msg = alert('Loss of location information found. Turning into setting page...');
        location.href='/setlocation';
    }
</script>

Metroids · Accepted Answer · 2020-06-23 14:40:40Z

3

Put the th:if on the script itself. For example:

<script th:if="${opcode == 1}">
    alert('Loss of location information found. Turning into setting page...');
    location.href='/setlocation';
</script>

answered Jun 23, 2020 at 14:40

Metroids

20.6k4 gold badges49 silver badges56 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

Kioni Over a year ago

OMG so easy ? So <a> tag can be delete if I implement that right?

Metroids Over a year ago

Yep, you can remove the <a> tag.

Collectives™ on Stack Overflow

How can I use Thymeleaf th:if to call javascript function without onclick?

1 Answer 1

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related