The pre element defines preformatted text. Text enclosed in a pre element usually preserves spaces and line breaks. The text will also be rendered in a monospaced font. A common application of the <pre> tag is to represent computer source code. Technical blogs often use the pre tag to output code or highlight code. By default, the content in the pre tag will not automatically wrap if it exceeds the range. Here is a method to make the content in the <pre> tag automatically wrap and comply with W3C standards (supported by multiple browsers) Copy code The code is as follows:pre{ white-space:pre-wrap; /* css3.0 */ white-space:-moz-pre-wrap; /* Firefox */ white-space:-pre-wrap; /* Opera 4-6 */ white-space:-o-pre-wrap; /* Opera 7 */ word-wrap:break-word; /* Internet Explorer 5.5+ */ } Example: Copy code The code is as follows:pre{white-space:pre-wrap; white-space:-moz-pre-wrap; white-space:-pre-wrap; white-space:-o-pre-wrap; word-wrap:break-word; /*This is a very long code. See that I have wrapped the code, right? */} |
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