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Example interpretation of methods to execute arbitrary html code in javascript_javascript skills

WBOY
WBOYOriginal
2016-05-16 17:07:09997browse

I accidentally discovered a situation in the code today where the javascript eval() function cannot execute the html code, such as:

Copy the code The code is as follows :

<script>eval('<li>hehe</li>')</script>

The code will not be executed, but Change it to the following and you can execute it:
Copy the code The code is as follows:

<script> eval('</script>
  • hehe
    • <script>')</script>
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