1、同时按住键盘上的“Ctrl”键+“Shift”键+“Del”键打开谷歌浏览器的设置，然后点击页面底部的“高级”按钮：
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2、点击“高级”按钮之后，在弹出的窗口中向下拉动，然后点击“网站设置”按钮：
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3、在网站设置中找到“JavaScript”这一项，然后点击一项的按钮：
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4、在弹出的页面中将JavaScript关闭，这时就解除了网页的禁止粘贴了：
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1. oncontextmenu="window.event.returnValue=false" 将彻底屏蔽鼠标右键，其实是禁止快捷菜单，因为不光右键可以弹出这个菜单，键盘上空格键右边的windows键也可以激活这个快捷菜单<table border oncontextmenu=return(false)><td>no</table>可用于Table
2. <body onselectstart="return false">禁止选取、防止复制
3. onpaste="return false" 禁止粘贴
4. oncopy="return false" oncut="return false" 禁止复制和剪切
5. <input style="ime-mode:disabled">关闭输入法
