這篇文章主要介紹了php使用wordwrap格式化文本段落的方法,涉及wordwrap函數的使用技巧,具有一定參考借鑒價值,需要的朋友可以參考下
本文實例講述了php使用wordwrap格式化文本段落的方法。分享給大家供大家參考。具體分析如下:
wordwrap()函數可以按照指定的固定行長度格式化文本段落,讓段落看起來更加整齊
- <?php
- $string = "TRADING ON MARGIN POSES ADDITIONAL
- RISKS AND IS NOT SUITABLE FOR ALL
- INVESTORS.
- A COMPLETE LIST OF THE RISKS ASSOCIATED WITH MARGIN TRADING IS
- AVAILABLE IN THE MARGIN RISK DISCLOSURE DOCUMENT.";
- $string = str_replace("/n", " ", $string);
- $string = str_replace("/r", " ", $string);
- print(wordwrap($string, 40)."/n");
- ?>
上面的代碼返回如下結果
- TRADING ON MARGIN POSES ADDITIONAL
- RISKS AND IS NOT SUITABLE FOR ALL
- INVESTORS. A COMPLETE LIST OF THE
- RISKS ASSOCIATED WITH MARGIN TRADING IS
- AVAILABLE IN THE MARGIN RISK DISCLOSURE
- DOCUMENT.
希望本文所述對大家的php程序設計有所幫助。
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