/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

4 votes348 views3 answers
Jquery toggle text on click
Javascript jQuery
78 votes330 views3 answers
Jquery each get index
Javascript jQuery
20 votes348 views6 answers
Get id value jquery
Javascript jQuery
0 vote405 views1 answer
Move li to bottom of list jquery selected value
Javascript jQuery
99 votes385 views6 answers
Jquery on load
Javascript jQuery
0 vote345 views1 answer
Jquery ui dialog position fixed center
Javascript jQuery
1 vote282 views2 answers
Jquery has child
Javascript jQuery
4 votes371 views2 answers
How to get the value of dropdown in jquery
Javascript jQuery
1 vote363 views1 answer
Remove tr having delete icon inside jquery
Javascript jQuery
7 votes326 views2 answers
Jquery remove option from select by value
Javascript jQuery