查校验源代码的禁止几种计划 ：

1. 直接按F12
2. Ctrl+Shift+I查校验
3. 鼠标点击右键查校验
4. Ctrl+u=view-source:+url

以上的几种计划都可以查校验到网站的源代码 ，我们可以通过使用JavaScript来屏蔽掉这三种状态从而实现禁止查校验源代码效果 。查校

<span class="hljs-tag"><<span class="hljs-name">script</span>></span><span class="javascript">
<span class="hljs-built_in">window</span>.onload = <span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{
<span class="hljs-built_in">document</span>.onkeydown = <span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{
<span class="hljs-keyword">var</span> e = <span class="hljs-built_in">window</span>.event ||<span class="hljs-built_in">arguments</span>[<span class="hljs-number">0</span>];
<span class="hljs-comment">//屏蔽F12
<span class="hljs-keyword">if</span>(e.keyCode == <span class="hljs-number">123</span>){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
<span class="hljs-comment">//屏蔽Ctrl+Shift+I
}<span class="hljs-keyword">else</span><span class="hljs-keyword">if</span>((e.<a target="_blank" href="https://www.kaiyuanyuanma.com/tag/786.html" title="View all posts in ctrl">ctrl</a>Key)&&(e.shiftKey)&&(e.keyCode == <span class="hljs-number">73</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
<span class="hljs-comment">//屏蔽Shift+F10
}<span class="hljs-keyword">else</span><span class="hljs-keyword">if</span>((e.shiftKey)&&(e.keyCode == <span class="hljs-number">121</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
<span class="hljs-comment">//屏蔽Ctrl+U
}<span class="hljs-keyword">else</span><span class="hljs-keyword">if</span>((e.ctrlKey)&&(e.keyCode == <span class="hljs-number">85</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
};
<span class="hljs-comment">//屏蔽右键单击
<span class="hljs-built_in">document</span>.oncontextmenu = <span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{
alert(<span class="hljs-string">"右键被禁止
，验网页源复制内容请按CTRL+C
	！代码"</span>);
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
}
</span><span class="hljs-tag"></<span class="hljs-name">script</span>></span>
<script>window.onload = function() {        document.onkeydown = function() {            var e = window.event || arguments[0];            //屏蔽F12if(e.keyCode == 123) {                returnfalse;             //屏蔽Ctrl+Shift+I            } elseif((e.ctrlKey) && (e.shiftKey) && (e.keyCode == 73)) {                returnfalse;             //屏蔽Shift+F10            } elseif((e.shiftKey) && (e.keyCode == 121)){                 returnfalse;        //屏蔽Ctrl+U            } elseif((e.ctrlKey) && (e.keyCode == 85)){                     returnfalse;            }        };        //屏蔽右键单击document.oncontextmenu = function() {    alert("右键被禁止
，禁止荒野行动透视辅助器复制内容请按CTRL+C
！查校荒野行动oppo渠道服");        returnfalse;        }    }script>
<script>window.onload = function() {        document.onkeydown = function() {            var e = window.event || arguments[0];            //屏蔽F12if(e.keyCode == 123) {                returnfalse;             //屏蔽Ctrl+Shift+I            } elseif((e.ctrlKey) && (e.shiftKey) && (e.keyCode == 73)) {                returnfalse;             //屏蔽Shift+F10            } elseif((e.shiftKey) && (e.keyCode == 121)){                 returnfalse;        //屏蔽Ctrl+U            } elseif((e.ctrlKey) && (e.keyCode == 85)){                     returnfalse;            }        };        //屏蔽右键单击document.oncontextmenu = function() {    alert("右键被禁止
，验网页源复制内容请按CTRL+C！代码");        returnfalse;        }    }script>

经过JS缩减规模后的禁止代码如下：

<span class="hljs-tag"><<span class="hljs-name">script</span>></span><span class="javascript"><span class="hljs-built_in">window</span>.onload=<span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{<span class="hljs-built_in">document</span>.onkeydown=<span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{<span class="hljs-keyword">var</span> e=<span class="hljs-built_in">window</span>.event||<span class="hljs-built_in">arguments</span>[<span class="hljs-number">0</span>];<span class="hljs-keyword">if</span>(e.keyCode==<span class="hljs-number">123</span>){<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>}<span class="hljs-keyword">else</span>{<span class="hljs-keyword">if</span>((e.ctrlKey)&&(e.shiftKey)&&(e.keyCode==<span class="hljs-number">73</span>)){<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>}<span class="hljs-keyword">else</span>{<span class="hljs-keyword">if</span>((e.shiftKey)&&(e.keyCode==<span class="hljs-number">121</span>)){<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>}<span class="hljs-keyword">else</span>{<span class="hljs-keyword">if</span>((e.ctrlKey)&&(e.keyCode==<span class="hljs-number">85</span>)){<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>}}}}};<span class="hljs-built_in">document</span>.oncontextmenu=<span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{alert(<span class="hljs-string">"右键被禁止，复制内容请按CTRL+C
！查校"</span>);<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>}};</span><span class="hljs-tag"></<span class="hljs-name">script</span>></span>
<script>window.onload=function(){document.onkeydown=function(){var e=window.event||arguments[0];if(e.keyCode==123){returnfalse}else{if((e.ctrlKey)&&(e.shiftKey)&&(e.keyCode==73)){returnfalse}else{if((e.shiftKey)&&(e.keyCode==121)){returnfalse}else{if((e.ctrlKey)&&(e.keyCode==85)){returnfalse}}}}};document.oncontextmenu=function(){alert("右键被禁止，验网页源复制内容请按CTRL+C！代码");returnfalse}};script>
<script>window.onload=function(){document.onkeydown=function(){var e=window.event||arguments[0];if(e.keyCode==123){returnfalse}else{if((e.ctrlKey)&&(e.shiftKey)&&(e.keyCode==73)){returnfalse}else{if((e.shiftKey)&&(e.keyCode==121)){returnfalse}else{if((e.ctrlKey)&&(e.keyCode==85)){returnfalse}}}}};document.oncontextmenu=function(){alert("右键被禁止	，禁止荒野行动渠道服复制内容请按CTRL+C！查校");returnfalse}};script>

真正能实现源代码的验网页源屏蔽，单纯的JS是不可能完全屏蔽的!这些脚本只能简易防止小白，对计算机老鸟 、网易荒野行动官方大神是无法作用的 。并且现在很多校验器自带有查校验网页源代码的功能。

其他相关

一、屏蔽F12 校验元素

<span class="hljs-built_in">document</span>.onkeydown = <span class="hljs-function"><span class="hljs-keyword">function</span>()</span>{
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event &&<span class="hljs-built_in">window</span>.event.keyCode == <span class="hljs-number">123</span>){
alert(<span class="hljs-string">"F12被禁用"</span>);
        event.keyCode=<span class="hljs-number">0</span>;
        event.returnValue=<span class="hljs-literal">false</span>;
}
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event &&<span class="hljs-built_in">window</span>.event.keyCode == <span class="hljs-number">13</span>){
<span class="hljs-built_in">window</span>.event.keyCode = <span class="hljs-number">505</span>;
}
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event &&<span class="hljs-built_in">window</span>.event.keyCode == <span class="hljs-number">8</span>){
alert(str+<span class="hljs-string">"n请使用Del键铺开字符的荒野行动内置MOD菜单删除操作！"</span>);
<span class="hljs-built_in">window</span>.event.returnValue=<span class="hljs-literal">false</span>;
}
}
document.onkeydown = function(){    if(window.event && window.event.keyCode == 123) {        alert("F12被禁用");        event.keyCode=0;        event.returnValue=false;    }    if(window.event && window.event.keyCode == 13) {        window.event.keyCode = 505;    }    if(window.event && window.event.keyCode == 8) {        alert(str+"n请使用Del键铺开字符的删除操作！");        window.event.returnValue=false;    }}
document.onkeydown = function(){    if(window.event && window.event.keyCode == 123) {        alert("F12被禁用");        event.keyCode=0;        event.returnValue=false;    }    if(window.event && window.event.keyCode == 13) {        window.event.keyCode = 505;    }    if(window.event && window.event.keyCode == 8) {        alert(str+"n请使用Del键铺开字符的删除操作！");        window.event.returnValue=false;    }}

除了屏蔽这个，我们还有其他趣味的荒野行动挂CAA直装设置
：

二、屏蔽右键菜单

<span class="hljs-built_in">document</span>.oncontextmenu = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">event</span>)</span>{
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event){
event = <span class="hljs-built_in">window</span>.event;
}<span class="hljs-keyword">try</span>{
<span class="hljs-keyword">var</span> the = event.srcElement;
<span class="hljs-keyword">if</span>(!((the.tagName == <span class="hljs-string">"INPUT"</span>&& the.type.toLowerCase() == <span class="hljs-string">"text"</span>)|| the.tagName == <span class="hljs-string">"TEXTAREA"</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
<span class="hljs-keyword">return</span><span class="hljs-literal">true</span>;
}<span class="hljs-keyword">catch</span>(e){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
}
document.oncontextmenu = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if (!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}
document.oncontextmenu = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if (!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}

三 、屏蔽粘贴

<span class="hljs-built_in">document</span>.onpaste = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">event</span>)</span>{
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event){
event = <span class="hljs-built_in">window</span>.event;
}<span class="hljs-keyword">try</span>{
<span class="hljs-keyword">var</span> the = event.srcElement;
<span class="hljs-keyword">if</span>(!((the.tagName == <span class="hljs-string">"INPUT"</span>&& the.type.toLowerCase() == <span class="hljs-string">"text"</span>)|| the.tagName == <span class="hljs-string">"TEXTAREA"</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
<span class="hljs-keyword">return</span><span class="hljs-literal">true</span>;
}<span class="hljs-keyword">catch</span>(e){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
}
document.onpaste = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if (!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}
document.onpaste = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if (!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}

四、屏蔽复制

<span class="hljs-built_in">document</span>.oncopy = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">event</span>)</span>{
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event){
event = <span class="hljs-built_in">window</span>.event;
}<span class="hljs-keyword">try</span>{
<span class="hljs-keyword">var</span> the = event.srcElement;
<span class="hljs-keyword">if</span>(!((the.tagName == <span class="hljs-string">"INPUT"</span>&& the.type.toLowerCase() == <span class="hljs-string">"text"</span>)|| the.tagName == <span class="hljs-string">"TEXTAREA"</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
<span class="hljs-keyword">return</span><span class="hljs-literal">true</span>;
}<span class="hljs-keyword">catch</span>(e){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
}
document.oncopy = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if(!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}
document.oncopy = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if(!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}

五、屏蔽剪切

<span class="hljs-built_in">document</span>.oncut = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">event</span>)</span>{
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event){
event = <span class="hljs-built_in">window</span>.event;
}<span class="hljs-keyword">try</span>{
<span class="hljs-keyword">var</span> the = event.srcElement;
<span class="hljs-keyword">if</span>(!((the.tagName == <span class="hljs-string">"INPUT"</span>&& the.type.toLowerCase() == <span class="hljs-string">"text"</span>)|| the.tagName == <span class="hljs-string">"TEXTAREA"</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
<span class="hljs-keyword">return</span><span class="hljs-literal">true</span>;
}<span class="hljs-keyword">catch</span>(e){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
}
document.oncut = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if(!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}
document.oncut = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if(!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;}catch (e){returnfalse;}}

这种很适合小会谈网站
，荒野行动挂锁头 透视毕竟版权名贵 ，被别人随意copy行内容就不好了

六、屏蔽选中

<span class="hljs-built_in">document</span>.onselectstart = <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">event</span>)</span>{
<span class="hljs-keyword">if</span>(<span class="hljs-built_in">window</span>.event){
event = <span class="hljs-built_in">window</span>.event;
}<span class="hljs-keyword">try</span>{
<span class="hljs-keyword">var</span> the = event.srcElement;
<span class="hljs-keyword">if</span>(!((the.tagName == <span class="hljs-string">"INPUT"</span>&& the.type.toLowerCase() == <span class="hljs-string">"text"</span>)|| the.tagName == <span class="hljs-string">"TEXTAREA"</span>)){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
<span class="hljs-keyword">return</span><span class="hljs-literal">true</span>;
}<span class="hljs-keyword">catch</span>(e){
<span class="hljs-keyword">return</span><span class="hljs-literal">false</span>;
}
}
document.onselectstart = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if (!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;} catch (e) {returnfalse;}}
document.onselectstart = function (event){if(window.event){event = window.event;}try{var the = event.srcElement;if (!((the.tagName == "INPUT" && the.type.toLowerCase() == "text") || the.tagName == "TEXTAREA")){returnfalse;}returntrue;} catch (e) {returnfalse;}}