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  1. <?php
  2. $value = 'abc"def';
  3. echo "<button onclick=\"func(" . htmlspecialchars(json_encode($value)) . ")\"><button>";
Success #stdin #stdout 0s 82560KB
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<button onclick="func(&quot;abc\&quot;def&quot;)"><button>
https://ideone.com/wIbXYF
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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