Question

Is it possible to override the textShadow property of a CSSStyleDeclaration object in JavaScript?

我尝试如下:

var element = document.createElement( div );
Object.defineProperty(element.style,  textShadow , {
    get: function() {
        console.warn("Getter called");
        return "";
    },
    set: function(value) {
        console.log("Setter called");
    },
    configurable: true
});

element.style.textShadow = "black 3px 3px 10px"; // Works as usual

正如最后一行已经指出的,财产压倒一切并不真正可行。我发现,“彩礼”不是“彩礼”元素的own/em>财产,而是来自CSS2Properties界面。然而,我不知道如何利用CSS2Properties接口......。

www.un.org/Depts/DGACM/index_spanish.htm 我已经测试了7.0.1和15。在“ Chrome”中,它赢得了一些工作,但FF 8确实发挥了作用。

是否有更通用的方法推翻所有要素的遗产? 我可以 each取每张超额贷款,并压倒案文Shadow财产,但我希望更方便。

Answer 1

My problem was arising from a bug in the Chrome browser (see post). In Firefox 8 the code works as expected.

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