javascript - using Onclick - Change text separately -


i have on-click function change text...in 2 span tags. prob 1 click 2nd span. . first span text getting changed. . when click span text in should change. . .in future adding more span. . should work also. . need change code work span separately.

html

<h2 class = "trigger">2012-2013 <span id="element1" onclick="javascript:changetext(1);">[+]</span></h2>  <div class = "toggle">  <h4>annual report (2012-2013)</h4>  <h2 class = "trigger">2013-2014 <span id="element2" onclick="javascript:changetext(3);">[+]</span></h2>  <div class = "toggle">  <h4>annual report (2013-2014)</h4>

js

function changetext(idelement) { var element = document.getelementbyid('element' + idelement); if (idelement === 1 || idelement === 2) {     if (element.innerhtml === '[+]') element.innerhtml = '[-]';     else {         element.innerhtml = '[+]';     } } }  function changetext(idelement) { var element = document.getelementbyid('element' + idelement); if (idelement === 3 || idelement === 2) {     if (element.innerhtml === '[+]') element.innerhtml = '[-]';     else {         element.innerhtml = '[+]';     } } }

trigger function:

$('.trigger').next('.toggle').hide(); $('.trigger').click(function() { var el = $(this).next('.toggle'); var doit = (el.is(':visible')) ? el.slideup() : ($('.toggle').slideup()) (el.slidedown()); });

fiddle

my fiddle

if want change spans state between + , - can make use of this make work of them, don't need id..

<span onclick="changetext(this);">[+]</span>   function changetext(element) { if (element.innerhtml === '[+]')  element.innerhtml = '[-]'; else     element.innerhtml = '[+]'; }

check jsfiddle

updated

as per update, fiddle slide


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