/Javascript/jQuery/Jquery change input value if greater than

Jquery change input value if greater than

jQuery("input[type='text'][name='quantity']").change(function() {
    if (parseInt($(this).val(),10) > 40) {
        alert("To order quantity greater than 40 please use the contact form.");
        this.value == '';
        /* or with jQuery: $(this).val(''); */
        $(this).focus();
        return false;
    }
});

Source: stackoverflow.com

Similar codes

2 votes337 views2 answers
Get jquery version from console
Javascript jQuery
13 votes308 views3 answers
Jquery switch class
Javascript jQuery
1 vote310 views2 answers
$.post jquery beforesend loader
Javascript jQuery
3 votes317 views1 answer
When a form is subbmited jquery
Javascript jQuery
0 vote278 views0 answer
Jquery
Javascript jQuery
4 votes294 views3 answers
Jquery styles
Javascript jQuery
0 vote289 views1 answer
Jquery getscript
Javascript jQuery
0 vote432 views2 answers
Get table row data jquery
Javascript jQuery
1 vote335 views2 answers
Jquery after seconds
Javascript jQuery
0 vote344 views2 answers
Jquery count selected options
Javascript jQuery