使用什么代替jQuery>中的`toggle(...)`. 1.8?

问题描述

现在toggle(...)在jQuery 1.8中已被不推荐使用，然后在jQuery 1.9中 已删除

Now that toggle(...) was deprecated in jQuery 1.8 and then removed in jQuery 1.9

通用(除了使用jQuery迁移脚本之外)可以使用什么代替toggle(fn, fn2);那具有相同类型的功能?

What could be used in general (aside from using the jQuery migrate script) instead of toggle(fn, fn2); thats has the same type of functionality?

相关问题(询问特定案例):使用什么代替切换?

Related question (asked about a specific case): What to use instead toggle?

我知道 toggle()功能并未被删除，只是添加了自定义切换功能(除了显示/隐藏默认功能).

I know that toggle() functionality was not removed, just the ability to add custom toggle functions (aside from the show/hide default functionality).

推荐答案

这是一个简单的实现:

$.fn.toggleClick = function() {
    var methods = arguments;    // Store the passed arguments for future reference
    var count = methods.length; // Cache the number of methods 

    // Use return this to maintain jQuery chainability
    // For each element you bind to
    return this.each(function(i, item){
        // Create a local counter for that element
        var index = 0;

        // Bind a click handler to that element
        $(item).on('click', function() {
            // That when called will apply the 'index'th method to that element
            // the index % count means that we constrain our iterator between 0
            // and (count-1)
            return methods[index++ % count].apply(this, arguments);
        });
    });
};

并将其用作

$('selector').toggleClick( function1, function2, ... );

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