javascript - Jquery - For Conditional -

javascript - Jquery - For Conditional -

in next function, how can include else statement 1 time statement no longer true?

<script> $(function () { $(".current").text("1"); $("#nextpage").click(function () { var = parseint($(".current").text()); var b = parseint($(".total").text()); if (a <= b){ (var = 0; <= b; i++) { $(".current").text(i); } } }); }); </script>

the else keyword isn't paired for, if. if want execute code 1 time loop done, set code below for loop's body, , code execute when loop finished. loops finish when conditions false.

for (var = 0; <= b; i++) { // loop body code } // set code here execute after loop finishes

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