我试图让这段代码工作，我在 JS 方面并不出色，但我看不到任何可能导致这种情况的东西。
这是我的代码
javascript:
function end(){
c='798|209';
var d = document;
if (window.frames.length > 0)
d = window.main.document;
url = d.URL;
if (url.indexOf('screen=place') == -1)
alert('This script needs to be run from the rally point');
a = c.match(/(\d+\|\d+)/g);
b = a[Math.round(Math.random()*(a.length-1))].split("|");
d.forms[0].x.value = b[0];
d.forms[0].y.value = b[1];
d.forms[0].spear.value = 0;
d.forms[0].sword.value = 0;
d.forms[0].axe.value = 0;
d.forms[0].spy.value = 0;
d.forms[0].light.value = 529;
d.forms[0].heavy.value = 0;
d.forms[0].ram.value = 1;
d.forms[0].catapult.value = 0;
d.forms[0].snob.value = 0;
d.forms[0].archer.value = 0;
d.forms[0].marcher.value = 100;
d.forms[0].knight.value = 0;
}
end();