conditional-comments | 易学教程

Determine if in IE8 Compatibility Mode using conditionals

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I understand from my research that IE8 does annoying things like forcing itself into IE7 mode for local intranet hosts and local IP ranges. I understand from a previous question that there is no way to use conditional statements as, irrespective of whether IE8 is rendering in IE8 or IE7 mode, it will still only use the <!--[if IE 8]> conditional. Since this question was asked a while ago (during the IE8 beta phase by the looks of things) I am wondering if this has changed or if there is any other way using conditionals to determine if IE8 is in compatibility mode. Thanks! Nate Dudek No, you

Redirect IE8 users to another page

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I am implementing a website with Wordpress, but my website is not supported in Internet Explorer 8. Is there any code I can use so that any IE8 users will be redirected to another page? Danny Beckett I know you specified PHP, but here's a HTML/JS solution:  Taken from this answer . If you specifically only want to redirect IE 8 users, change <!--[if IE]> to <!--[if IE 8]> . Yes, in PHP you can use $_SERVER['HTTP_USER_AGENT'] to detect the browser and redirect accordingly. In

IE7-only stylesheet for XSL document

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How do I add an IE7-and-lower-only stylesheet to an XSL page? I tried adding it into the template for header information like so: <xsl:template name="header">  </xsl:template> And the conditional never gets executed in my document, even though I use the same snippet in HTML-only documents and it works fine. What gives? The comment will be seen by the parser as a comment in the XSL, and will be dropped from the generated HTML code. If you want to generate a comment into your HTML, you

Is there any way to do “if IE” inside of a CSS file?

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I know you can put conditional statements to load different CSS files if you are in Internet Explorer, but can you do this inside of a CSS file? I have a situation where I want the right margin to be 20 if it's Internet Explorer but 10 if it's any other browser. The easiest way to handle this is with conditions in your HTML that put a div with a specific id around the rest of the page.  . . .  Then, your CSS can do this: #IE8 div.whatever { ... } This sort of makes all those CSS hacks unnecessary. BoltClock There is no

Is it bad to put <div> elements within the <head> tags?

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I want to use conditional comments to make a DIV appear ONLY in browsers with IE7 or older, like this:  As far as I understand, conditional comments only work in the header. Is this bad? Should I rather use conditional comments to instert a stylesheet that makes an invisible DIV visibility:visible ? The best way is to keep the content as is in the document body but instead apply a style sheet for ie that hides the div. with css #browsernotice { display:none; } And call it with a conditional statement

JSF 2 how to set html style depending on browser version

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What i want to do in my JSF 2 application is to set proper html style depending on browser version, here is sample code:      How to do that in JSF 2? What is the best/simplest way? I found something interesting in Omnifaces ( o:conditionalComment ) but it only allows conditional loading of entire css which is useless for me... BalusC It's not true that the

/*@cc_on and IE6 detection

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When researching JavaScript conditional comments for IE, I stumbled upon @cc_on. This seems to work. However, the wikipedia entry on conditional comments provides the following code for more robust IE detections, specifically IE6: /*@cc_on @if (@_jscript_version > 5.7) document.write("You are using IE8+"); @elif (@_jscript_version == 5.7 && window.XMLHttpRequest) document.write("You are using IE7"); @elif (@_jscript_version == 5.6 || (@_jscript_version == 5.7 && !window.XMLHttpRequest)) document.write("You are using IE6"); @elif (@_jscript_version == 5.5) document.write("You are using IE5.5");

Conditional Comments within CSS

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I am currently developing a theme for a homepage but ran into a few problems. For whatever reason I have no access to editing the html code itself, and I need to write custom .css for IE (specifically versions below IE9). I have "two" issues. First one is dual backgrounds. Versions below IE9 can't seem to render them flawlessly. If IE skips the element, this is fine but since the graphic in this element co-works with another element (for a smooth graphical transition), it makes the other element look weird. The graphic in this second element is a background within a div-box. I want this

JSF 2.1 & IE Conditional Comments

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I've noticed that in JSF 2.1.* my IE conditional comments are no longer working. Various characters are being replaced by HTML entities & invalidating the comment syntax. BalusC has pointed out a solution to the problem in another question which uses h:outputText. My problem is that I want my conditional comments at the top of my page, around the first element. This means that I can't use h:outputText as I haven't defined it's namespace yet. I believe that's correct anyway. Here's a code example. Most by JSF pages nowadays will start off with a template similar to the HTML5 Boilerplate syntax:

IE Conditional Comments and Chrome/Firefox

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I am using the following IE conditional comment:  This works great to keep the code from rendering in any IE lower than 8. However, this also keeps the code from rendering in Chrome and Firefox. Any ideas on why this is happening, and how I can get the code to render in browsers other than IE? Conditional comments are a Microsoft IE-specific rule, and they are not part of any standard. If you check the structure of a conditional comment:  As its name would imply, it is all just a big comment <!--