/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

-1 vote159 views3 answers
Jquery json to table
Javascript jQuery
2 votes150 views2 answers
Progressbar jquery 3 ajax
Javascript jQuery
22 votes138 views3 answers
Page Reload detect in jquery
Javascript jQuery
2 votes160 views2 answers
Jquery loop through json
Javascript jQuery
0 vote150 views1 answer
Jquery cdn cloudflare
Javascript jQuery
0 vote147 views1 answer
Jquery match height,jquery matchheight
Javascript jQuery
2 votes148 views2 answers
Get value of hidden field jquery
Javascript jQuery
0 vote152 views1 answer
Jquery move li to first position
Javascript jQuery
0 vote139 views1 answer
Click anchor tag using jquery
Javascript jQuery
10 votes135 views4 answers
Insertafter jquery
Javascript jQuery