我如何在匿名 javascript 中调用该函数？（TinyMce 示例）

发布于 2024-08-26 17:25:54 字数 459 浏览 6 评论 0原文

我如何在该方法中调用 test() ？有可能吗？

(function() {

    tinymce.create('tinymce.plugins.WrImagerPlugin', {

        init : function(editor, url) { 

            editor.addCommand('mceWrImagerLink', function() {
                //--> how can i refer to test() here?
            });
        },
        test: function () {alert('test');}
        }
    });

    tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);
})();

原文

How can i call test() inside that method? It's possible?

(function() {

    tinymce.create('tinymce.plugins.WrImagerPlugin', {

        init : function(editor, url) { 

            editor.addCommand('mceWrImagerLink', function() {
                //--> how can i refer to test() here?
            });
        },
        test: function () {alert('test');}
        }
    });

    tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);
})();

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听风念你 2024-09-02 17:25:54

您可以将 test 设为常规函数并将其分配给对象，如下所示：

(function() {
    function test() { alert('test'); }

    tinymce.create('tinymce.plugins.WrImagerPlugin', {
        init : function(editor, url) { 
            editor.addCommand('mceWrImagerLink', function() {
                test();
            });
        },
        test: test
    });

    tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);
})();

或者，您可以保留对该对象的引用：

(function() {
    var wrImaergPlugin = {    
        init : function(editor, url) { 
            editor.addCommand('mceWrImagerLink', function() {
                wrImagerPlugin.test();
            });
        },
        test: function() { alert('test'); }
    }

    tinymce.create('tinymce.plugins.WrImagerPlugin', wrImagerPlugin);
    tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);
})();

最后，在这种特定情况下，您应该能够简单地调用 <代码>tinymce.plugins.WrImagerPlugin.test()。

You can make test a regular function and assign it to the object, like this:

(function() {
    function test() { alert('test'); }

    tinymce.create('tinymce.plugins.WrImagerPlugin', {
        init : function(editor, url) { 
            editor.addCommand('mceWrImagerLink', function() {
                test();
            });
        },
        test: test
    });

    tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);
})();

Alternatively, you can keep a reference to the object:

(function() {
    var wrImaergPlugin = {    
        init : function(editor, url) { 
            editor.addCommand('mceWrImagerLink', function() {
                wrImagerPlugin.test();
            });
        },
        test: function() { alert('test'); }
    }

    tinymce.create('tinymce.plugins.WrImagerPlugin', wrImagerPlugin);
    tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);
})();

Finally, in this specific case, you should be able to simply call tinymce.plugins.WrImagerPlugin.test().

回复收藏 0 原文

嘴硬脾气大 2024-09-02 17:25:54

您还可以在 init 方法中保留对 this 的引用，该方法将在 addCommand 闭包中可用：

(function() {

tinymce.create('tinymce.plugins.WrImagerPlugin', {

    init : function(editor, url) { 
        var me = this;
        editor.addCommand('mceWrImagerLink', function() {
            //--> how can i refer to test() here?
            me.test();
        });
    },
    test: function () {alert('test');}
    }
});

tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);

})();

You can also keep a reference to this in the init method that will be available in the addCommand closure:

(function() {

tinymce.create('tinymce.plugins.WrImagerPlugin', {

    init : function(editor, url) { 
        var me = this;
        editor.addCommand('mceWrImagerLink', function() {
            //--> how can i refer to test() here?
            me.test();
        });
    },
    test: function () {alert('test');}
    }
});

tinymce.PluginManager.add('wr_imager', tinymce.plugins.WrImagerPlugin);

})();

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