1 <?php 2 /* 3 * <<<start 运算符 4 */ 5 $str_javascript = <<<start 6 7 <html> 8 <head> 9 <title>php</title> 10 <style> 11 *{ 12 margin:0; 13 padding:0; 14 color:#ccc; 15 font-size:24px; 16 } 17 </style> 18 </head> 19 <body> 20 <div>start标记</div> 21 </body> 22 <script type="text/javascript"> 23 alert("start标记"); 24 </script> 25 </html> 26 27 start; 28 echo $str_javascript;
原文：http://www.cnblogs.com/yuge790615/p/4785599.html