javascript - 为什么多个背景图像不适用于 IE？

Question

我的这段代码在 Chrome 和 Firefox 中运行良好，但在 IE 上只出现第二个背景图像...你知道为什么吗？

    $('input[type=button]').click(function() {
    //search for the button
    var button = document.getElementsByName("contactme");
    //change the image
    button[0].style.background = "url(http://www.restorationsos.com/imgs/loader.gif) no-repeat,  url('http://www.restorationsos.com/imgs/btnBG.gif') repeat-x";
    //change the text
    button[0].value = "We Are Connecting You...";
    button[0].style.textAlign = "right";
    button[0].style.color = "#ea2400";
    //disable the button
    button[0].disabled = true;
});

直播:http://jsfiddle.net/cristiboariu/pUeue/21/

Answer 1

很简单:

只有IE9+支持multiple backgrounds images ，参见:

http://caniuse.com/#search=multiple%20backgrounds