大约有 43,000 项符合查询结果(耗时:0.0286秒) [XML]

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Placeholder in IE9

... HTML5 Placeholder jQuery Plugin - by Mathias Bynens (a collaborator on HTML5 Boilerplate and jsPerf) https://github.com/mathiasbynens/jquery-placeholder Demo & Examples http://mathiasbynens.be/demo/placeholder p.s I h...
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Disabling browser print options (headers, footers, margins) from page?

...d media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html. Downside is that behavior in different browsers is not consistent. Safari still does not support setting printer page margin at all, but all the other major browsers now support it. With the @page directive, you can spe...
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Choosing Mobile Web HTML5 Framework [closed]

For the new project, I have been searching for a framework with support of HTML5 and runs on mobile, that is IPhone, IPads. I found out these: ...
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Calculating text width

... This worked better for me: $.fn.textWidth = function(){ var html_org = $(this).html(); var html_calc = '<span>' + html_org + '</span>'; $(this).html(html_calc); var width = $(this).find('span:first').width(); $(this).html(html_org); return width; }; ...
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How do I pass variables and data from PHP to JavaScript?

...quest won't include any information from the HTTP request that fetched the HTML document. You may need this information (e.g., if the HTML document is generated in response to a form submission) and, if you do, will have to transfer it across somehow. If you have ruled out embedding the data in the ...
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HTML input - name vs. id [duplicate]

When using the HTML <input> tag, what is the difference between the use of the name and id attributes especially that I found that they are sometimes named the same? ...
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Testing HTML email rendering [closed]

Are there any good tools to easily test how HTML email will look across different email clients? I prefer something with instant feed back rather than a submit and wait service like http://litmusapp.com Or at the very least a way to test the Outlook 2007/MS Word rendering? ...
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HTML5 Canvas 100% Width Height of Viewport?

...ht and window.innerWidth. Example: http://jsfiddle.net/jaredwilli/qFuDr/ HTML <canvas id="canvas"></canvas> JavaScript (function() { var canvas = document.getElementById('canvas'), context = canvas.getContext('2d'); // resize the canvas to fill browser window d...
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GitHub pages are not updating

... I also added a new file which should live at http://maltz.github.io/test.html , but that also throws a 404. 37 Answers ...
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What is Bootstrap?

... It is an HTML, CSS, and JavaScript open-source framework (initially created by Twitter) that you can use as a basis for creating web sites or web applications. More information and links to download Getting started Examples Themes ...