Disable copy and paste and other operations by disabling the right-click tab.
JS in the buttonevent properties to achieve disable the right mouse button. Replace the right-click tab by popping up a prompt box.
button The event attribute is used when the event is triggered which mouse button is clicked, it returns an integer,
| description | parameter |
|---|---|
| Specifies the left mouse button | 0 |
| Specifies the middle mouse button | 1 |
| Specifies the right mouse button | 2 |
event.button==0|1|2;
function click() {
if (event.button==2) {
alert('对不起，本页禁用右键！')
}
}
document.onmousedown=click;
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