jquery - Trying to condense javascript into for loop -


i've got following code trying condense for loop having no luck:

$("#motion1-sub1-1").hover( function () { $("#motion1-sub1-1 div").show();   },    function () { $("#motion1-sub1-1 div").hide();   } ); $("#motion1-sub1-2").hover( function () { $("#motion1-sub1-2 div").show();   },    function () { $("#motion1-sub1-2 div").hide();   } ); $("#motion1-sub1-3").hover( function () { $("#motion1-sub1-3 div").show();   },    function () { $("#motion1-sub1-3 div").hide();   } ); $("#motion1-sub1-4").hover( function () { $("#motion1-sub1-4 div").show();   },    function () { $("#motion1-sub1-4 div").hide();   } ); $("#motion1-sub1-5").hover( function () { $("#motion1-sub1-5 div").show();   },    function () { $("#motion1-sub1-5 div").hide();   } );

here's for loop code have condense above code:

for (var = 1; <= 5; i++) {  $("motion1-sub1-" +  i).hover( function () { $("motion1-sub1-" +  + "div").show();   },    function () { $("motion1-sub1-" +  + "div").hide();   } ); }

no need for-loop, bind elements have id pattern, , use this reference them within hover functions:

$("[id^='motion1-sub1-']").hover(     function(){         $("div", this).show();     },     function(){         $("div", this).hide();     } );

i don't know type of element we're binding to, should provide tag part of selector. instance, if div we're hovering, modify selector include that:

$("div[id^='motion1-sub1-']")

or shorter, more dry version:

$("[id^='motion1-sub1-']").on("mouseenter mouseleave", function(e){     $("div", this).toggle( e.type === "mouseenter" ); });

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