Question

我希望你能帮助我！此功能在Internet Explorer中不起作用！我该怎么办？

function docClick (oEvent) {
    var bHide = true, oTable = document.getElementById("content_tab");
    for (var oItTarget = oEvent.target; oItTarget; oItTarget = oItTarget.parentNode) {
        if (oItTarget === oTable) { bHide = false; break; }
    }
    if (bHide) {
        oTable.style.visibility = "hidden";
    }
}

任何人都可以帮助我吗？谢谢！

Answer 1

您需要为IE使用currentTarget属性。检查可用的目标：

var oItTarget = oEvent.target ? oEvent.currentTarget : oEvent.target;

或者在你的功能中：

function docClick (oEvent) {
    var bHide = true, oTable = document.getElementById("content_tab");
    for (var oItTarget = oEvent.target ? oEvent.currentTarget : oEvent.target; oItTarget; oItTarget = oItTarget.parentNode) {
        if (oItTarget === oTable) { bHide = false; break; }
    }
    if (bHide) {
        oTable.style.visibility = "hidden";
    }
}

Answer 2

在IE中，您需要srcElement而不是target＆lt; 9.您也可以（取决于附加事件处理程序的方式）在IE中使用window.event。

function docClick (oEvent) {
    oEvent = oEvent || window.event;
    var target = oEvent.target || oEvent.srcElement;

    var bHide = true, oTable = document.getElementById("content_tab");
    for (var oItTarget = target; oItTarget; oItTarget = oItTarget.parentNode) {
        if (oItTarget === oTable) { bHide = false; break; }
    }
    if (bHide) {
        oTable.style.visibility = "hidden";
    }
}

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2 个答案: