这是我的职责;
function ButtonClickAction3 (zEvent) {
var var4 = prompt ("text");
var var1 = prompt ("text")
var var2 = prompt ("text");
var var3 = prompt ("text");
win1 = window.open("MYURL1,"", "win1", "width=100,height=100,resizable");
setTimeout("win1.close()",500);
win2 = window.open("MYURL2,"", "win2", "width=100,height=100,resizable");
setTimeout("win2.close()",500);
win3 = window.open("MYURL3,"", "win3", "width=100,height=100,resizable");
setTimeout("win3.close()",500);
}
当我将此代码与油脂猴子一起使用时;
win1 = window.open("MYURL,"", "win1", "width=100,height=100,resizable");
在window1打开“ win1.close()”命令后,该命令不起作用。提示“ win1未定义”。
但是,当我从控制台打开带有此代码的窗口时;
win1 = window.open("MYURL1,"", "win1", "width=100,height=100,resizable");
win1定义好了,我可以用
win1.close()
关闭它我如何将其与油猴一起使用?
最佳答案
首先,您需要使用win1
关键字赋予var
变量作用域。其次,优良作法是将函数作为函数而不是字符串传递给eval()
尝试这个:
var var4 = prompt ("text");
var var1 = prompt ("text");
var var2 = prompt ("text");
var var3 = prompt ("text");
var win1 = window.open("MYURL1", "win1", "width=100,height=100,resizable");
setTimeout(function(){win1.close();},500);
var win2 = window.open("MYURL2", "win2", "width=100,height=100,resizable");
setTimeout(function(){win2.close();},500);
var win3 = window.open("MYURL3", "win3", "width=100,height=100,resizable");
setTimeout(function(){win3.close();},500);
关于javascript - Javascript错误:未定义win1,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/6640051/