第几页,也可以使用访问过的URL) 91.document.write()不换行的输出,document.writeln()换行输出 92.document.body.noWrap=true;防止链接文字折行. 93.变量名.charAt(第几位),取该变量的第几位的字符. 94."abc".charCodeAt(第几个),返回第几个字符的ASCii码值. 95.字符串连接:string.concat(string2),或用+...
In Lua, you canmanipulate environmentswith getfenv & setfenv. In JS, all functions are variadic. In Lua, functions must beexplicitly declared as variadic. Foreach in JS loops over object properties.Foreachin Lua (which use the keywordfor) loops over iterators and is more general. JS has glo...
i'll have to keep playing with this.. but right now it seems like it's going to slow me down more than anything.. edit** not to mention.. i'm not sure how to 'close' my loops and such in the script i posted at the beginning of this thread....
writeln(string) Write the given string to the standard output, plus a line ending sequence. read([filename]) If no arguments were given to read(), it returns the whole data in the standard input. Otherwise, read the whole given file and returns it as a string. write(string, [filename...
Properties are the values associated with an object. In Planning, a common property is cell.value, where cell is the object, and value is the property. Methods are the actions that you can perform on objects. For example, document.writeln combines the method writeln with the object document,...
In Lua, you can manipulate environments with getfenv & setfenv. In JS, all functions are variadic. In Lua, functions must be explicitly declared as variadic. Foreach in JS loops over object properties. Foreach in Lua (which use the keywordfor) loops over iterators and is more general. ...
document.writeln() 方法的输出 write() 向文档写 HTML 表达式 或 JavaScript 代码 writeln() 等同于 write() 方法,不同的是在每个表达式之后写一个换行符 --- Window 对象 Window 对象表示浏览器中打开的窗口。 如果文档包含框架(frame 或 iframe 标签),浏览器会为 HTML 文档创建一个...
Replace static values with variables. Replace repetitions with mappings and loops.3: AbstractDiscover the concept behind what you have extracted. Give it a name. It should work for itself and in combination. Revert if you cannot find one....
for (var i = 0, j = 9; i <= 9; i++, j--) document.writeln("a[" + i + "][" + j + "] = " + a[i][j]); 处理后返回 另一个使用逗号操作符的例子是在返回值前处理一些操作。如同下面的代码,只有最后一个表达式被返回,其他的都只是被求值。
win2.document.writeln('<B>Message:</B> ' + msgArray[i] + '<P>') } win2.document.close() } </SCRIPT> <BODY onload="noSuchFunction()"> <FORM> <BR><INPUT TYPE="button" VALUE="This button has a syntax error" onClick="alert('unterminated string)"> ...