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var loc_array = document.location.href.split('/');
var linkElement = document.getElementById("waBackButton");
var newT = document.createTextNode(loc_array[loc_array.length-2]); 
var repl = newT.replace('%20',' ');
linkElement.appendChild(repl);

Anyone know why this causes the text to not show up?

var loc_array = document.location.href.split('/');
var linkElement = document.getElementById("waBackButton");
var newT = document.createTextNode(loc_array[loc_array.length-2]); 
var repl = newT.replace('%20',' ');
linkElement.appendChild(repl);

Anyone know why this causes the text to not show up?

  • javascript
  • dom
  • replace
Share Improve this question asked Jul 9, 2010 at 17:21 balexanderbalexander 24.5k14 gold badges47 silver badges68 bronze badges 0
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1 Answer 1

Reset to default 9

Why not just do 

unescape(document.location.href);

本文标签： domJavascriptReplace 392039 spacesStack Overflow

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