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How to disable right click in html

醉折花枝作酒筹
Release: 2023-01-05 16:07:44
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htmlMethods to disable right-click: 1. Use the oncontextmenu event to disable the right-click menu; 2. Use the onselectstart event to disable the right-click to select content on the web page; 3. Use the oncopy event to disable the right-click to copy.

How to disable right click in html

The operating environment of this tutorial: Windows7 system, CSS3&&HTML5 version, Dell G3 computer.

oncontextmenu event disables the right-click menu

document.oncontextmenu = function(){
    event.returnValue = false;
}// 或者直接返回整个事件
document.oncontextmenu = function(){
    return false;
}
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onselectstart event disables the selected content on the web page

document.onselectstart = function(){
    event.returnValue = false;
}// 或者直接返回整个事件
document.onselectstart = function(){
    return false;
}
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oncopy event disables copying

document.oncopy = function(){
    event.returnValue = false;
}// 或者直接返回整个事件
document.oncopy = function(){
    return false;
}
Copy after login

For the above three events, if you just want to simply disable the right mouse button, copy and paste, you can also write them directly to the body in HTML;

<body oncontextmenu = "return false" ></body>
<body onselectstart = "return false" ></body>
<body oncopy = "return false" ></body>
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Recommended learning: html video tutorial

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