<div> <article> <section> <?php for ($i = 0; $i < 10; $i++): ?> <p> <b><?=$i?></b> <span>X<?=rand()?></span> </p> <?php endfor; ?> </section> </article> </div> 無論HTML有多深,都不縮進for和endfor。
輸出: <div> <article> <section> <p> <b>0</b> <span>X810495393</span> </p> <p> <b>1</b> <span>X677610275</span> </p> <p> <b>2</b> <span>X1330714970</span> </p> <p> <b>3</b> <span>X1799954702</span> </p> <p> <b>4</b> <span>X444901469</span> </p> <p> <b>5</b> <span>X943932485</span> </p> <p> <b>6</b> <span>X1858610490</span> </p> <p> <b>7</b> <span>X2019841113</span> </p> <p> <b>8</b> <span>X346522515</span> </p> <p> <b>9</b> <span>X671290583</span> </p> </section> </article> </div>
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