//jquery var code = $('code'); code.html(code.html().replace(/</g,'<').replace(/>/,'>')); //JavaScript var code = document.querySelector('code'); code.innerHTML = code.innerHTML.replace(/</g,'<').replace(/>/,'>'); <code> <div>hoge</div> </code> <script> var code = document.querySelector('code'); code.innerHTML = code.innerHTML.replace(/</g,'<').replace(/>/,'>'); </script>
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