dshakcsq64956 2016-05-24 02:35
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使用PHP向TextArea添加换行符

I want to add Line break in a textarea placeholder using php.

Code: 

<!DOCTYPE html>
<html style="height: 100%;">

<head>
  //stuff
</head>

<body>
  //stuff
  <div id="editContainer">
      <textarea id="note" name="note" placeholder="Placeholder Text"></textarea>
  </div>
  //stuff
</body>
</html>
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1条回答 默认 最新

  • douao1579 2016-05-24 02:39
    关注

    This Should Work: 

    <textarea placeholder="<?php
$data = 'Line Number One,-,Line Number Two';
$ndata = str_replace(',-,',"
",$data);
print "$ndata"; ?>"></textarea>

    You can change the ,-, in the third line to anything that suits you.

    Here's some pointers:

    • Make sure you rename your file to .php
    • Make sure you use a local server or online server to parse the code.
    • HTML Comments are Written as <!--Comment--> not as //comment(that's JavaScript)
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