在Greasemonkey脚本中的jQuery中添加类 [英] Add class in jQuery in Greasemonkey script

问题描述

我早些时候提出了一个问题，并得到了

I Asked a question earlier and was given a Working solution. One thing I want to do is incorporate jQuery to remove a class F-link-secondary and replace it with F-rank-good/bad/neutral depending on the value of deltaText.

在大多数页面上，这是我看到的:

On most pages this is what I see:

但是在特定页面上，不存在F-rank-XXX类，而是仅存在一个没有样式的F-link-secondary.

But on a certain page, the F-rank-XXX class is not there and instead there is just a single F-link-secondary which has no style.

这是我想要做的，但是我不确定如何将其与Greasemonkey脚本结合使用.

Here is what I want to do but I am not sure how to incorporate it with the Greasemonkey script.

function getRank(deltaText) {
    if((1 <= deltaText) && (deltaText <= 10))
        $("???").removeClass("F-link-secondary").addClass("F-rank-good");
    if((11 <= deltaText) && (deltaText <= 22))
        $("???").removeClass("F-link-secondary").addClass("F-rank-neutral");
    if((23 <= deltaText) && (deltaText <= 32))
        $("???").removeClass("F-link-secondary").addClass("F-rank-bad");
}

推荐答案

在这种情况下，只需在delinkChangeStat函数内添加代码.
发件人:

In this case, just add the code inside the delinkChangeStat function.
From:

//-- Change the link
if (deltaText) {
    jNode.text (jNode.text () + " - " + deltaText);
}

收件人:

//-- Change the link
if (deltaText) {
    jNode.text (jNode.text () + " - " + deltaText);

    var deltaVal = parseInt (deltaText, 10);

    if ( (1 <= deltaVal)  &&  (deltaVal <= 10) )
        jNode.removeClass ("F-link-secondary").addClass ("F-rank-good");
    else if ( (11 <= deltaVal) && (deltaVal <= 22) )
        jNode.removeClass ("F-link-secondary").addClass ("F-rank-neutral");
    else if ( (23 <= deltaVal) && (deltaVal <= 32) )
        jNode.removeClass ("F-link-secondary").addClass ("F-rank-bad");
}

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