Question

我正试图让这段代码起作用，我在JS上并不出色，但我看不出任何可能导致这种情况的原因。

这是我的代码

的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();

Answer 1

更改

window.main.document

到

window.parent.document

无法获取未定义或空引用的属性“文档”

1 个答案: