libo1106

http://hi.baidu.com/zhmsong/blog/item/7cb17eeaddca8adad539c977.html

:s/XXX/YYY/g
其中XXX是需要替换的字符串,YYY是替换后的字符串
以上这句只对当前行进行替换,如果需要进行全局替换,则要:
%s/XXX/YYY/g

如果需要对指定部分进行替换,可以用V进入visual模式,再进行
:s/XXX/YYY/g
或者可以指定行数对指定范围进行替换:

libo1106

function isUrl(s) {
    var regexp = /((http|https):\/\/)?[A-Za-z0-9\.-]{3,}\.[A-Za-z]{2}/;	
    return s.indexOf(' ') < 0 && regexp.test(s);
}

isUrl('http://baidu.com/')

libo1106

@charset "utf-8";

/* 
	@名称: base
	@功能: 重设浏览器默认样式
	@例子: null
*/

/* 防止用户自定义背景颜色对网页的影响 */
html{

libo1106

<!--[if lt IE 9]>
<script type="text/javascript">
// html5shiv MIT @rem remysharp.com/html5-enabling-script
// iepp v1.6.2 MIT @jon_neal iecss.com/print-protector
/*@cc_on(function(a,b){function r(a){var b=-1;while(++b<f)a.createElement(e[b])}if(!(!window.attachEvent||!b.createStyleSheet||!function(){var a=document.createElement("div");a.innerHTML="<elem></elem>";return a.childNodes.length!==1}())){a.iepp=a.iepp||{};var c=a.iepp,d=c.html5elements||"abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",e=d.split("|"),f=e.length,g=new RegExp("(^|\\s)("+d+")","gi"),h=new RegExp("<(/*)("+d+")","gi"),i=/^\s*[\{\}]\s*$/,j=new RegExp("(^|[^\\n]*?\\s)("+d+")([^\\n]*)({[\\n\\w\\W]*?})","gi"),k=b.createDocumentFragment(),l=b.documentElement,m=l.firstChild,n=b.createElement("body"),o=b.createElement("style"),p=/print|all/,q;c.getCSS=function(a,b){if(a+""===undefined)return"";var d=-1,e=a.length,f,g=[];while(++d<e){f=a[d];if(f.di

libo1106

<!-- Mobile meta & links -->

<!-- Reference

Custom Icon and Image Creation Guidelines:
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Configuring Web Applications:
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