如标题所述,我无法从我的Greasemonkey脚本中获得JIRA.bind()调用的工作,而且我已经不知道为什么以及要尝试其他方法了。

我在Firefox 50.1.0中运行JIRA 6.4.14和Greasemonkey 3.9。

如果我打开JIRA并在Firefox内置控制台中执行此行,则该行有效,并且在提交内联更改后显示“ GO”:

JIRA.bind(JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(e, context, reason){alert("GO");})


因此,我认为将此命令移植到Greasemonkey中应该没问题:

unsafeWindow.JIRA.bind(unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(e, context, reason){alert("GO");})


但是,当我执行完全相同的内联编辑时,什么也没发生。
该行本身已执行,我在前后“更改”了两个弹出窗口。

我尝试了通话的其他变体,但都没有成功

unsafeWindow.JIRA.bind(unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(e, context, reason){ unsafeWindow.alert("GO");})
unsafeWindow.AJS.$(unsafeWindow.JIRA.bind(unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(e, context, reason){alert("GO");}))
unsafeWindow.JIRA.bind(unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(){ alert("GO");})
// While 'fooBar' is a simple function doing the alert("go")
unsafeWindow.JIRA.bind(unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(){ fooBar })


有谁知道如何使绑定工作?



尝试exportFunction不能解决问题:

$(document).ready(function() {

    unsafeWindow.JIRA.bind(unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE, function(e, context, reason){ foobar });

});

function foobar()
{
    alert("GO");
}

exportFunction(foobar, unsafeWindow);




解:

感谢Brock Adams和wOxxOm的帮助!

此片段工作正常,并同时显示消息“绑定”和“运行”。

$(document).ready(function() {

    // Write a log message from inside of the GM script
    anotherMethod("Binding");

    // Bind the exported foobar to the JIRA event
    unsafeWindow.JIRA.bind(
        unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE,
        unsafeWindow.foobar
    );

});

// Implementation of the foobar function
function foobar(e, context, reason)
{
    anotherMethod("Go");
}

// Another method, that will get called from the GM script and the exported foobar
function anotherMethod(msg)
{
    console.log(msg);
}

// Export foobar to the unsafeWindow to make it accessible for JIRA
unsafeWindow.foobar = exportFunction(foobar, unsafeWindow);

最佳答案

请参阅How to access `window` (Target page) objects when @grant values are set?

.bind()调用中的所有内容都必须位于目标页面范围内,因此您不能使用像这样的动态function () {...}代码。

像这样绑定您的回调:

function mySaveComplete (e, context, reason) {
    //alert ("GO");
    console.log ("Go");
}
unsafeWindow.mySaveComplete = exportFunction (mySaveComplete, unsafeWindow);

unsafeWindow.JIRA.bind (
    unsafeWindow.JIRA.Events.INLINE_EDIT_SAVE_COMPLETE,
    unsafeWindow.mySaveComplete
);


但是,我无法使用JIRA测试床。在某些情况下,您可能必须插入代码,作为链接的答案状态。
在这种情况下,另请参见:How to call Greasemonkey's GM_ functions from code that must run in the target page scope?

关于javascript - JIRA.bind()在Greasemonkey中不起作用,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/41725181/

10-10 00:28