![\"Firefox](\"\/img\/sshots\/iframe_bug.jpg\")
<\/p>\n<\/p>\n
In Firefox<\/a> there’re those annoying black 1px thin horizontal lines inside So, the question is – what\u2019s your experience with this nasty thingy? To make this even more interesting, the one who comes with the bulletproof solution will receive a copy of CSS Mastery<\/a>, Dom Scripting<\/a> or ppk on JavaScript<\/a>.<\/p>\n This error occures in Firefox 1.5.0.7, both Win and Mac.<\/p>\n The workaround for the above is to set rule Ed\u2019s note:<\/strong> The bug has nothing to do with the \u2018rounding error\u2019.<\/em><\/p>\n You\u2019ll have to register<\/a> at Coolinarika.com<\/a> to see the working example.<\/p>\n","protected":false},"excerpt":{"rendered":" In Firefox there’re those annoying black 1px thin horizontal lines inside iframe. I haven’t found anything useful so far, even though the bug has been mentioned here and there. So, the question is – what\u2019s your experience with this nasty thingy? To make this even more interesting, the one who comes with the bulletproof solution […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/posts\/193"}],"collection":[{"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/comments?post=193"}],"version-history":[{"count":0,"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/posts\/193\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/media?parent=193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/categories?post=193"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.maratz.com\/blog\/wp-json\/wp\/v2\/tags?post=193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}iframe<\/code>. I haven’t found anything useful so far, even though the bug has been mentioned here<\/a> and there<\/a>.<\/p>\nUpdate<\/h3>\n
Update 2<\/h3>\n
position: absolute<\/code> to an iframe<\/code>. No coordinates should be specified (left<\/code> or top<\/code>), and the parent element should not<\/strong> be set to position: relative<\/code>, as this throws the iframe<\/code> back to square one.<\/p>\nUpdate 3<\/h3>\n