css - JavaScript Search Bar that Scrolls to input ID -


i'm new javascript, , i'm still learning speak.

i'm trying create search bar when user types in item name (ex. item 5) search bar scrollto item based off input , div's tag. site i'm working on long list of items, , clients know looking for.

i've seen lot of examples of how make button scroll div, not on how set input in search bar scroll div.

the scrolling method nice if smooth. based off of number value of input in. if it's string example "10.01a paper" i'd convert 1001a", , div named. <div id=1001a> make sense?

any advice great!

here demo

<form id="searchbox" action=""> <input id="search" type="text" placeholder="type here"> <input id="submit" type="submit" value="search">

item 1 item 2 item 3 item 4 
.space {     width:100%;     height:500px;     background-color:#fff; }

here's want, have fun it. https://jsfiddle.net/gkehnkdk/2/

the animation in lines:

$('html,body').animate({     scrolltop: $(this).offset().top });

i've made have enter "id" of item you're searching. can change code checking text of it. that's now.

in opinion easiest , simplest solution, , it's smooth too.

edit request user

to remove dots string, add 

mystring.replace(/\./g, "");

after string.

working fiddle: https://jsfiddle.net/gkehnkdk/6/


Comments

Post a Comment

Popular posts from this blog

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change
Read more

jquery - javascript onscroll fade same class but with different div -

i new @ javascript , want learn new. there wrong code : why div fades @ same time. i want ask how fade different div s same class name.can me , explain me. thanks in advance. javascript: $(window).scroll(function(){ if ($( "div.fade" ).offset().top - $(window).scrolltop() <= 100){ $('.fade').addclass( "fade-in"); } else { $('.fade').removeclass("fade-in"); } }); here jsfiddle onscroll = function () { var scrolltop = $(this).scrolltop() ; $("div.fade").each(function(){ if(($(this).offset().top - scrolltop) <= 100){ $(this).toggleclass("fade-in"); } }) }
Read more