javascript - Why does this if/else statement always execute the if branch? -

javascript - Why does this if/else statement always execute the if branch? -

hey guys know there exists .slidetoggle() want add together more features later.

i don't know i'm doing wrong, sliding works cannot slide down.

can not overwrite var? nice when can help me.

$(document).ready(function () { var resizevalue = true; $(".resizeselect").click(function () { if (resizevalue === true) { $(".resize").slideup( function () { $('.parent').height($('.child').height('100')); }); var resizevalue = false; } else { $(".resize").slidedown( function () { $('.parent').height($('.child').height('100')); }); var resizevalue = true }; }); });

you shouldn't redefine resizevalue variable within click function. remove var var resizevalue (it should used @ top of ready-function).

javascript jquery