iframe嵌套情况下的self实例页面
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iframe外:self === parent //
代码:
HTML代码-iframe页面:
<pre>iframe内:self === parent // <span id="result" class="green"></span></pre> <script> document.getElementById('result').innerHTML = (self === parent); </script>
HTML代码-主页面:
<pre>iframe外:self === parent // <span id="result" class="green"></span></pre> <script> document.getElementById('result').innerHTML = (self === parent); </script>