vue,指定页面禁止f12删除html节点或者修改css,其他页面需要允许
时间: 2023-06-12 11:07:23 浏览: 165
在 Vue 中,可以通过路由守卫的方式来实现指定页面禁止 F12 删除 HTML 节点或者修改 CSS 的功能。
首先,在路由配置中设置需要禁止 F12 的页面路由:
```js
const router = new VueRouter({
routes: [
{
path: '/forbidden-page',
name: 'forbiddenPage',
component: ForbiddenPage,
meta: {
requireF12: true
}
},
{
path: '/allowed-page',
name: 'allowedPage',
component: AllowedPage,
meta: {
requireF12: false
}
}
]
})
```
然后,在全局路由守卫中检查当前路由是否需要禁止 F12:
```js
router.beforeEach((to, from, next) => {
if (to.meta.requireF12) {
// 禁止F12
document.onkeydown = function(event) {
if (event.keyCode === 123) {
return false
}
}
// 禁止右键
document.oncontextmenu = function() {
return false
}
// 禁止选中
document.onselectstart = function() {
return false
}
} else {
// 允许F12
document.onkeydown = null
// 允许右键
document.oncontextmenu = null
// 允许选中
document.onselectstart = null
}
next()
})
```
这样,就可以在需要禁止 F12 的页面禁止 F12 删除 HTML 节点或者修改 CSS,其他页面则不受影响。
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