2020-02-16 标签:php,图片,添加,透明度,渐变,效果,实现,代码,如下,strimgsrc,file,contents,http,127,5307754,jpg,imgsrc

实现代码如下：= 128) $alphax = 127; $alpha = imagecolorallocatealpha($imgsrc, 255, 255, 255, $alphax); imagefilledrectangle($imgsrc, ($i+$x1), $y1, ($i+$x1+1

2020-02-16 标签:php,清除,html,代码,空格,回车,换行,函数,实现,如下,function,deletehtml,str,trim,strip,tags,ereg,replace,t

实现代码如下：function DeleteHtml($str) { $str = trim($str); $str = strip_tags($str,""); $str = ereg_replace("\t","",$str); $str = ereg_replace("\r\n","",$st

2020-02-16 标签:js,一组,验证,函数,实现,代码,如下,字符,处理,左右,空格,function,trim,s,return,rtrim,ltrim,replace

实现代码如下：//字符处理; //去左右空格; function trim(s){ return rtrim(ltrim(s)); } //去左空格; function ltrim(s){ return s.replace( /^\s*/, ""); } //去右空格; function rtrim

2020-02-16 标签:asp,去掉,字符串,头尾,连续,回车,空格,function,实现,代码,如下,trimvbcrlf,str,rtrimvbcrlf,ltrimvbcrlf,end,开头,dim,pos,isblankchar

实现代码如下：'去掉字符串头尾的连续的回车和空格 function trimVBcrlf(str) trimVBcrlf=rtrimVBcrlf(ltrimVBcrlf(str)) end function '去掉字符串开头的连续的回车和空格 function ltrimVBcrlf(str) di

2020-02-16 标签:javascript,前后,空格,正则,function,trim,str,return,replace,s,g

function trim(str) { return str.replace(/(^\s*)|(\s*$)/g, ""); }

2020-02-16 标签:摘自,点的,main,js,string,prototype,trim,function,return,replace,s,g,len,x,00,xff,aa,length

String.prototype.trim = function() {return this.replace(/(^\s*)|(\s*$)/g, ""); } String.prototype.len=function() {return this.replace(/[^\x00-\xff]/g,

2020-02-16 标签:oblog,任意,文件,下载,漏洞,path,trim,request,获取,用户,提交,路径,fileid,response,write,参数,不足,end

Path = Trim(Request("path")) '获取用户提交的路径FileID = Trim(Request("FileID"))If FileID ="" And Path = "" ThenResponse.Write "参数不足"Response.EndEnd If...If Ch

2020-02-16 标签:javascript,trim,ltrim,rtrim,自定义,函数,script,type,text,function,str,删除,左右,两端,空格,return,replace,s,g,左边

function trim(str){ //删除左右两端的空格 return str.replace(/(^\s*)|(\s*$)/g, ""); } function ltrim(str){ //删除左边的空格 return str.replace(/(^\s*)/g,""); } functi