摘要: function test(){ var c=""; for(var i=1;i<65536;i++){ if((i%10)==0){ c+=i+':\t'+String.fromCharCode(i)+'\t'+'\n';}else{ c+=i+':\t'+String.fromCharCode( 阅读全文
posted @ 2016-01-28 14:09 Earic 阅读(299) 评论(0) 推荐(0)
摘要: var hex="0x29";//十六进制 var charValue = String.fromCharCode(hex);//生成Unicode字符 var charCode = charValue.charCodeAt(0);//获取指定字符的十进制表示. var hexOri="0x"+ch 阅读全文
posted @ 2016-01-28 14:08 Earic 阅读(2682) 评论(0) 推荐(0)
摘要: <script> var symbols = " !\"#$%&'()*+,-./0123456789:;<=>?@"; var loAZ = "abcdefghijklmnopqrstuvwxyz"; symbols+= loAZ.toUpperCase(); symbols+= "[\\]^_` 阅读全文
posted @ 2016-01-28 14:07 Earic 阅读(1773) 评论(0) 推荐(0)
摘要: var my_str="Welcome to www.sharejs.com" var i=my_str.length; i=i-1; for (var x = i; x >=0; x--) { document.write(my_str.charAt(x)); } 阅读全文
posted @ 2016-01-28 09:03 Earic 阅读(157) 评论(0) 推荐(0)