JavaScript 经典代码大全.doc

JavaScript 经典代码大全 代码一 1.?oncontextmenu=window.event.returnvalue=false?将彻底屏蔽鼠标右键table?border?oncontextmenu=return(false)tdno/table?可用于Table2.?body?onselectstart=return?false?取消选取、防止复制3.?onpaste=return?false?不准粘贴4.?oncopy=return?false;?oncut=return?false;?防止复制5.?link?rel=Shortcut?Icon?href=favicon.ico?IE地址栏前换成自己的图标6.?link?rel=Bookmark?href=favicon.ico?可以在收藏夹中显示出你的图标7.?input?style=ime-mode:-Disabled?关闭输入法8.?永远都会带着框架script?language=javascript!--if?(window?==?top)top.location.href?=?frames.htm;?//frames.htm为框架网页//?--/script9.?防止被人frameSCRIPT?LANGUAGE=javascript!--?if?(top.location?!=?self.location)top.location=self.location;//?--/SCRIPT10.?网页将不能被另存为noscriptiframe?src=*.html/iframe/noscript?11.?input?type=button?value=查看网页源代码?onclick=window.location?=?`view-source:`+?/`;12.删除时确认a?href=`javascript:if(confirm(确实要删除吗?location=boos.asp?areyou=删除page=1`删除/a?13.?取得控件的绝对位置//javascriptscript?language=javascriptfunction?getIE(E){var?t=e.offsetTop;var?l=e.offsetLeft;while(e=e.offsetParent){t+=e.offsetTop;l+=e.offsetLeft;}alert(top=+t+/nleft=+l);}/script//VBScriptscript?language=VBScript!--function?getIE()dim?t,l,a,bset?a=document.all.img1t=document.all.img1.offsetTopl=document.all.img1.offsetLeftwhile?a.tagNameBODYset?a?=?a.offsetParentt=t+a.offsetTopl=l+a.offsetLeftwendmsgbox?top=tchr(13)left=l,64,得到控件的位置end?function--/script14.?光标是停在文本框文字的最后script?language=javascriptfunction?cc(){var?e?=?event.srcElement;var?r?=e.createTextRange();r.moveStart(`character`,e.value.length);r.collapse(true);r.select();}/scriptinput?type=text?name=text1?value=123?onfocus=cc()15.?判断上一页的来源javascript:document.referrer16.?最小化、最大化、关闭窗口object?id=hh1?classid=clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11?param?name=Command?value=Minimize/objectobject?id=hh2?classid=clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11?param?name=Command?value=Maximize/objectOBJECT?id=hh3?classid=clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11PARAM?NAME=Command?value=Close/O