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POGet Element By Classname Script Not Working
 

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    <p>I know, it's not supported by IE, but I found a cool script online that someone was generous enough to provide for free, but I can't figure out why it's not working. I've been staring at this for hours, please point me in the right direction!</p> <p>My code:</p> <pre><code>&lt;script language="javascript" type="text/javascript" src="getbyclass.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" language="javascript"&gt; function editToggle(toggle){ if (toggle == "off"){ getElementsByClassName("editp").style.display ="none"; document.getElementById('editToggle').innerHTML="&lt;a href=\"#\" onclick=\"editToggle(\"off\"); return false;\"&gt;&gt;Edit Mode: &lt;span style=\"color:red;\"&gt;OFF&lt;/span&gt;&lt;/a&gt;"; toggle="on"; }else{ getElementsByClassName("editp").style.display ="inline"; document.getElementById('editToggle').innerHTML="&lt;a href=\"#\" onclick=\"editToggle(\"on\"); return false;\"&gt;&gt;Edit Mode: &lt;span style=\"color:green;\"&gt;on&lt;/span&gt;&lt;/a&gt;"; toggle="off"; } } </code></pre> <p>also:</p> <pre><code>echo "&lt;span id=\"editToggle\"&gt;&lt;a href=\"#\" onclick=\"editToggle(); return false;\"&gt;Edit Mode: &lt;span style=\"color:red;\"&gt;OFF&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;"; </code></pre> <p>The code from <code>getbyclass.js</code> can be seen <a href="http://robertnyman.com/2008/05/27/the-ultimate-getelementsbyclassname-anno-2008/" rel="nofollow">here</a>.</p> <hr> <p>In response to the answers below, I've tried this:</p> <pre><code>function editToggle(toggle){ var list = getElementsByClassName("editp"); if (toggle == "off"){ //getElementsByClassName("editp").style.display ="none"; for (index = 0; index &lt; list.length; ++index) { list[index].style.display ="none"; } document.getElementById('editToggle').innerHTML="&lt;a href=\"#\" onclick=\"editToggle(\"off\"); return false;\"&gt;&gt;Editfalse;\"&gt;Edit Mode: &lt;span style=\"color:red;\"&gt;OFF&lt;/span&gt;&lt;/a&gt;"; toggle="on"; }else{ //getElementsByClassName("editp").style.display ="inline"; for (index = 0; index &lt; list.length; ++index) { list[index].style.display ="inline"; } document.getElementById('editToggle').innerHTML="&lt;a href=\"#\" onclick=\"editToggle(\"on\"); return false;\"&gt;&gt;Editfalse;\"&gt;Edit Mode: &lt;span style=\"color:green;\"&gt;on&lt;/span&gt;&lt;/a&gt;"; toggle="off"; } } </code></pre> <p>But it's still not working.</p>
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    1. USOccam's Razor
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    1. COWhere exactly is the code breaking? if you `console.log`/`alert` the contents of `getElementsByClassName("editp")` what do you see (in both a modern browser and IE7)? Also, rather than using toggle = "on"/"off" and checking the string value, use a boolean, that's what they're for: ie `toggle = true` and then `if(toggle)`
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      1. USTom Davies
    2. COAlso, what do you mean by 'not working'? Perhaps create a jsfiddle?
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    3. COIt does absolutely nothing. At all.
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      1. USOccam's Razor
 

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