电脑开机弹出错误窗口自然弹出很多窗口怎么办?

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鼠标点一下之后,弹出了许多窗口
来源:互联网 发表时间:
&鼠标点一下之后,弹出了许多窗口,这是什么原因呢?究竟是病毒引起的,还是鼠标左键出现故障呢?下面我们来分析一下。 &&&&现象分析:1、试着点击开始菜单那儿,弹出来了,又自动退回去了,有些时候不退回去。2、单击“我的电脑”,可是却打开了“我的电脑”的窗口,有些时候又打不开,双击才可以打开。如果你的电脑出现这种情况,那就可以肯定的说是鼠标左键出现了故障,就是说点一下,电脑有些时候认为连续点了两下。这种情况下,打开网页,点链接,会出现意料之外的现象,包括一下子打开许多网页。 &&&&解决办法:1、更换鼠标。2、设置鼠标左键和右键的调换位置,就是左键当右键,右键当左键使用。设置方法:开始——设置——控制面板——鼠标。如下图:&&&
&&&&上图中,在鼠标配置键设置中,“切换主要和次要的按钮”,前面打上勾,即可。需要注意的是,当你点勾子之后,如果想去掉勾,必须用右键当左键使用才行。 &&&&我们知道,电脑点右键的时候,如果连续点两次,等于点了一次这是因为右键没有双击的原因(操作系统一般都没这个设置),而连续点左键两次就成了双击。所以,通过上述方法后,右键一般用的少,很少出现左键这种故障。电脑快车 &&&&小记:电脑感染了病毒,网页窗口连续弹出,一般在没点击网页任何地方的时候,就会自动跳出,如一连网,就自动弹出许多了,没有固定的规律可循。而鼠标坏了后,弹出的窗口是有规律可循的。另外鼠标故障还有一种情况就是按键失灵,这个时候,点什么都没反应,用键盘来操作,一切正常,就可以判断是按键失灵了,这种情况很容易识别,就不多说了。
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媒体支持:原生Js封装的弹出框-弹出窗口-页面居中-多状态可选-javascript-电脑编程网原生Js封装的弹出框-弹出窗口-页面居中-多状态可选作者:佚名 和相关&&实现了一下功能:
1.title可自定义 可拖拽
2.width height可以自定义
3.背景遮罩和透明度可以自定义
4.可以自己编辑弹出框里的html
5.确定 取消按钮可选
调用方法:
1 Prompt.add();//生成遮罩和弹出div
5 Prompt.init({
//修改参数
title : "我是个alert弹出框",
shade : true,
opacity : 20,
width : 800,
height : 150,
ConfirmFun : a1,
CancelFun : a2,
html : "我是个alert弹出框我是个alert弹出框我是个alert弹出框我是个alert弹出框我是个alert弹出框我是个alert弹出框!"
在线效果预览:http://jsfiddle.net/dtdxrk/A2trz/embedded/result/
&!DOCTYPE HTML&
&html lang="en"&
&meta http-equiv="Content-Type" content="text/ charset=utf-8" /&
&title&原生Js封装的弹出框-弹出窗口-页面居中-多状态可选&/title&
&style type="text/css"&
*{margin:0;padding: 0;}
body{height: 2000}
#txt {background-color:padding: 5line-height: 1.5;color: #}
div#shadeDiv{display:position:top: 0;left: 0; opacity: 1; filter: alpha(opacity=100);z-index: 9998;background-color: #000;}
div#prompt{border-radius:5 display:border: 1px solid #CCC; position:_position:z-index: 9999;background-color: #}
div#prompt_title{ cursor:border-radius:5font-size:14font-weight:color: #333;padding-left:10height: 35line-height: 35border-bottom: 1px solid #background-color:# }
span#prompt_close{ position:right: 10top: 10 cursor: background: url("bd_split_210d2d99.gif") no-repeat -281px -41 width: 14height: 13outline:display:}
div#prompt_body{padding: 30px 20font-size:13line-height: 1.5;}
div#prompt_bottom{display:position:bottom: 15right: 15}
div#prompt_bottom a.btn{_display:_float:border: 1px solid #888;border-radius:2font-size: 13padding: 5px 8margin-left: 10cursor:
color: #000000;
color: #000000!
background: #F3F3F3;
background: -moz-linear-gradient(top,#ffffff 0%,#ebebeb 90%,#F3F3F3 100%);
background: -webkit-linear-gradient(top,#ffffff 0%,#ebebeb 90%,#F3F3F3 100%);
background: -o-linear-gradient(top,#ffffff 0%,#ebebeb 90%,#F3F3F3 100%);
background: -ms-linear-gradient(top,#ffffff 0%,#ebebeb 90%,#F3F3F3 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff',endColorstr='#d7d7d7',GradientType=0 );
background: linear-gradient(top,#ffffff 0%,#ebebeb 90%,#F3F3F3 100%);}
div#prompt_bottom a.btn:hover{border: 1}
&div id="txt"&
&h1&需要实现的状态&/h1&
&p&1.是否有遮罩层&/p&
&p&2.是否有title&/p&
&p&3.alert & confirm&/p&
&p&4.自定义弹出框里面的html&/p&
&p&5.拖拽&/p&
&button id="bt1" style="margin-top:200"&有遮罩的alert弹出框&/button&
&button id="bt2"&没有标题和遮罩的confirm弹出框&/button&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6" &
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6" &
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&input type="text" class="cityinput" id="city2" value="城市名"&
&select name="IE6" &
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6" &
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6" &
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6" &
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&select name="IE6"&
&option&1&/option&
&option&2&/option&
&option&3&/option&
&button id="bt3"&有确定按钮的alert弹出框&/button&
&button id="bt4"&自定义html内容的弹出框&/button&
&script type="text/script"&
var Prompt = {
$ : function(id){return document.getElementById(id)},
add : function(){ //生成div和遮罩层
this.createShade();
this.createPrompt();
init :function(option){
var title = this.title = option.title || false,
shade = this.shade = option.shade || false,
//是否显示遮罩
opacity = this.opacity = option.opacity || 20, //遮罩透明度
width = this.width = option.width || 500,
height = this.height = option.height || 300,
_temp = this._temp = option.html || "",
ConfirmFun = this.ConfirmFun = option.ConfirmFun || false,
CancelFun = this.CancelFun = option.CancelFun ||
this.editTitle();
this.editHtml();
if(ConfirmFun){
this.showBottom();
this.hideBottom();
this.show();
editTitle : function(){
//title div生成
var prompt_title = this.$("prompt_title");
if(this.title){
prompt_title.innerHTML = this.
//添加拖拽方法
this.drag();
prompt_title.style.display = "block";
prompt_title.style.display = "none";
editHtml : function(){
var prompt_body = this.$("prompt_body");
prompt_body.innerHTML = this._
createPrompt : function(){
//创建弹出的div
var doc = document,
Div = doc.createElement("div");
Div.id = "prompt";
Div.innerHTML = "&span id='prompt_close'&&/span&&div id='prompt_title'&&/div&&div id='prompt_body'&&/div&&div id='prompt_bottom'&&/div&";
doc.body.appendChild(Div);
var prompt_close = this.$("prompt_close");
this.addHandler(prompt_close,"click",this.hide);
showBottom : function(){
//创建确定 取消按钮
var that = this,
prompt_bottom = that.$("prompt_bottom");
if(that.CancelFun){
prompt_bottom.innerHTML = "&a class='btn' id='ConfirmFun'&确定&/a&&a class='btn' id='CancelFun'&取消&/a&";
that.addHandler(that.$("ConfirmFun"),"click",function(){
that.hide();
that.ConfirmFun();
that.addHandler(that.$("CancelFun"),"click",function(){
that.hide();
that.CancelFun();
prompt_bottom.innerHTML = "&a class='btn' id='ConfirmFun'&确定&/a&";
that.addHandler(that.$("ConfirmFun"),"click",function(){
that.hide();
that.ConfirmFun();
prompt_bottom.style.display = "block";
hideBottom : function(){
this.$("prompt_bottom").innerHTML = "";
this.$("prompt_bottom").style.display = "none";
show : function(){
var promptDiv = Prompt.$("prompt"),
shadeDiv = Prompt.$("shadeDiv"),
bodyHeight = document.documentElement.clientHeight
|| document.body.clientH
promptDiv.style.display = "block";
promptDiv.style.width = this.width + "px";
promptDiv.style.height = this.height + "px";
promptDiv.style.left = (this.bodyWidth/2-this.width/2)+
promptDiv.style.top = (bodyHeight/2-this.height/2) +
if(this.shade){
shadeDiv.style.display = "block";
if (document.all) {
shadeDiv.filters.alpha.opacity = this.
shadeDiv.style.zoom = 1 ;
shadeDiv.style.opacity = this.opacity / 100;
if(this.IE6()) promptDiv.appendChild(this.createIframe());
//ie6添加iframe
hide : function(){
Prompt.$("prompt").style.display = "none";
Prompt.$("shadeDiv").style.display = "none";
createShade : function(){ //创建遮罩层
var doc = document,
bodyWidth = this.bodyWidth = doc.documentElement.clientWidth || doc.body.clientWidth,
bodyHeight = this.bodyHeight = doc.documentElement.scrollHeight || doc.body.scrollHeight,
Div = doc.createElement("div");
Div.id = "shadeDiv";
Div.style.height = bodyHeight + "px";
Div.style.width = bodyWidth + "px";
Div.style.opacity = 0.2;
if(this.IE6()) Div.appendChild(this.createIframe("shadeDiv"));
//ie6添加iframe
doc.body.appendChild(Div);
createIframe : function(div){
var width,
if(div == "shadeDiv"){
width = this.bodyW
height = this.bodyH
width = this.
height = this.
var Iframe =
document.createElement('iframe');
Iframe.style.position = 'absolute';
Iframe.style.zIndex = '-1';
Iframe.style.left = '-1px';
Iframe.style.top = 0;
Iframe.style.border = 0;
Iframe.style.filter = 'alpha(opacity=0)';
Iframe.style.width = width + 'px';
Iframe.style.height = height + 'px';
isDown : false,
drag : function(){
//添加拖拽事件
var that = this,
mouseX,mouseY,objY,objX,
prompt_title = this.$("prompt_title"),
prompt = this.$("prompt");
that.addHandler(prompt_title,"mousedown",function(event){
var event = window.event ||
if(event.button == 0 || event.button==1){
//鼠标左键chrome=0 ie=1
(!window.ActiveXObject) ? event.preventDefault() : event.returnValue = //取消默认行为
mouseX = event.clientX;
mouseY = event.clientY;
objY = parseInt(prompt.style.top);
objX = parseInt(prompt.style.left);
that.isDown =
that.addHandler(document,"mousemove",function(event){
if(that.isDown){
var event = window.event ||
// (!window.ActiveXObject) ? event.preventDefault() : event.returnValue = //取消默认行为
prompt.style.top = event.clientY - mouseY + objY + "px";
prompt.style.left = event.clientX - mouseX + objX + "px";
that.addHandler(document,"mouseup",function(){
that.isDown =
getPosition : function(obj) { //获取元素在页面里的位置和宽高
var top = 0,
width = obj.offsetWidth,
height = obj.offsetH
while(obj.offsetParent){
top += obj.offsetT
left += obj.offsetL
obj = obj.offsetP
return {"top":top,"left":left,"width":width,"height":height};
addHandler:function(node, type, handler){
node.addEventListener ? node.addEventListener(type, handler, false) : node.attachEvent('on'+ type, handler);
IE6 : function(){
return !!window.ActiveXObject && !window.XMLHttpR
Prompt.add();
document.getElementById("bt1").onclick = function(){
Prompt.init({
title : "我是个alert弹出框",
shade : true,
opacity : 20,
width : 800,
height : 150,
html : "我是个alert弹出框我是个alert弹出框我是个alert弹出框我是个alert弹出框我是个alert弹出框我是个alert弹出框!"
document.getElementById("bt2").onclick = function(){
Prompt.init({
height: 200,
html : "没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!",
ConfirmFun : a1,
CancelFun : a2
document.getElementById("bt3").onclick = function(){
Prompt.init({
title : "有确定按钮的弹出框",
height: 200,
html : "没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!没有标题和遮罩的confirm弹出框!",
ConfirmFun :
document.getElementById("bt4").onclick = function(){
var str = "&h1&需要实现的状态&/h1&" +
"&p&1.是否有遮罩层&/p&" +
"&p&2.是否有title&/p&" +
"&p&3.alert & confirm&/p&" +
"&p&4.自定义弹出框里面的html&/p&" +
"&p&5.拖拽&/p&" +
"&select name='IE6'&" +
"&option&1&/option&" +
"&option&2&/option&" +
"&option&3&/option&" +
"&/select&" +
"&h2&可以自己添加修改css样式&/h2&" +
"&iframe src='' width='900' height='200'&&/iframe&" +
"&h6&也可以自己添加方法&/h6&";
Prompt.init({
title :"自定义html内容的弹出框",
shade : true,
opacity : 20,
width :1000,
height: 500,
html : str
function a1(){
Prompt.init({
title : "我是确认弹出框",
shade : true,
height : 150,
html : "我是确认弹出框!"
function a2(){
Prompt.init({
title : "我是取消的弹出框",
shade : true,
opacity : 20,
width : 200,
height : 150,
html : "我是取消的弹出框"
&相关资料:||||原生Js封装的弹出框-弹出窗口-页面居中-多状态可选来源网络,如有侵权请告知,即处理!编程Tags:                &                    为什么我电脑总是自动弹出shortsetup。exe窗口?删除删不掉!怎么办啊!_电脑常识_英汉互译
为什么我电脑总是自动弹出shortsetup。exe窗口?删除删不掉!怎么办啊!
来源:|人气:804 ℃|类别:|时间: 23:56:52
问题:为什么我电脑总是自动弹出shortsetup。exe窗口?删除删不掉!怎么办啊!急啊!!
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