[thelist] Adding META tag via the DOM if not already present (Javascript)
Dave Stevens
evolt at davestevens.co.uk
Wed Jan 30 04:17:39 CST 2008
Christian, Ken & Lee - many thanks.
Evolt strikes again :)
Christian Heilmann wrote:
>> Just include that at the end of the BODY as the head won't be ready if
>> you include it there:
>>
>> (function(){
>> var head = document.getElementsByTagName('head')[0];
>> var content = head.innerHTML;
>> if(content.indexOf('name="DCSext.wt_m"') === -1 &&
>> content.indexOf('name="DCSext.wt_maglocale"') === -1){
>> // can not has metas KTHXBAI
>> var meta = document.createElement('meta');
>> meta.name = 'DCSext.wt_maglocale';
>> meta.content = 'en-uk';
>> head.appendChild(meta);
>> // ... and so on ...
>> }
>> }());
>>
>> http://icant.co.uk/sandbox/meta.html
>>
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