网页常用javascript实例代码.docx

常用的JS代码
1、后退前进<inputtype="button"value="后退"onClick="history.go(-1)"><inputtype="button"value="前进"onClick="history.go(1);returntrue;">
2、返回<form><inputtype="button"value="返回上一步"onClick="history.back(-1)"></form>
3、查看源码<inputtype="button"name="view"value="查看源码"onClick="window.location="view-source:"+window.location.href">
4、禁止查看源码<bodyoncontextmenu="returnfalse"></body>
5、刷新按钮一<inputtype="button"value="刷新按钮一"onClick="ReloadButton()"><script>functionReloadButton(){location.href="i001.htm";}</script>
刷新按钮二<inputtype="button"value="刷新按钮二"onClick="history.go(0)">
6、回首页按钮<inputtype="button"value="首页"onClick="HomeButton()"><script>functionHomeButton(){location.href=http://www.winliuxq.com;}</script>
7、弹出警告框<inputtype="button"value="弹出警告框"onClick="AlertButton()"><script>functionAlertButton(){window.alert("要多多光临呀！");}</script>
8、状态栏信息<inputtype="button"value="状态栏信息"onClick="StatusButton()"><script>functionStatusButton(){window.status="要多多光临呀！";}</script>
9、背景色变换<form><inputtype="button"value="背景色变换"onClick="BgButton()"></form><script>functionBgButton(){if(document.bgColor==’#00ffff’){document.bgColor=’#ffffff’;}else{document.bgColor=’#00ffff’;}}</script>
10、打开新窗口<inputtype="button"value="打开新窗口"onClick="NewWindow()"><script>functionNewWindow(){window.open("c01.htm","","height=240,width=340,status=no,location=no,toolbar=no,directories=no,menubar=no");}</script>
11、窗口最小化<OBJECTid="min"type="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><PARAMname="Command"value="Minimize"></OBJECT><buttononClick="min.Click()">窗口最小化</button>
12、全屏代码<inputtype="BUTTON"name="FullScreen"value="全屏显示"onClick="window.open(document.location,’butong_net’,’fullscreen’)">
13、关闭窗口<OBJECTid=closestype="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><paramname="Command"value="Close"></object><inputtype="button"value="关闭窗口"onClick="closes.Click();">
关闭窗口<inputtype=buttonvalue=关闭窗口onClick="javascript:self.close()">
14、最大化<objectid=bigclassid="clsid:AD