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如何使用greayout后退按钮和查看浏览器源

[英]How to greayout back button and view source of browser

How do u greayout backbutton or view source of browser so users can't click backbutton and view source code because javascript contains lot of business logic code. 如何使用greayout后退按钮或查看浏览器的源代码,以便用户无法单击后退按钮并查看源代码,因为javascript包含许多业务逻辑代码。 I need to greayout those options so users can't be able to click them. 我需要对这些选项进行扩展,以使用户无法单击它们。 i recently joined banking project and i am beginner in java and development. 我最近加入了银行项目,并且是Java和开发领域的初学者。

Try adding this in the Head section of your html file: 尝试将其添加到html文件的Head部分中:

<script type="text/javascript">
    window.history.forward();
    function noGoingBack() {
        window.history.forward(); 
    }
</script>

And add this in your Body section: 并将其添加到“身体”部分:

<body onload="noGoingBack();" onpageshow="if (event.persisted) noBack();" onunload="">

This prevents the page from going back. 这样可以防止页面后退。

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