你需要利用filterable 所有物为此，可以扩展库并将其用作自定义状态。

// Create state
var myCustomState = wp.media.controller.Library.extend({
    defaults :  _.defaults({
        id: \'my-custom-state\',
        title: \'Upload Image\',
        allowLocalEdits: true,
        displaySettings: true,
        filterable: \'all\', // This is the property you need. Accepts \'all\', \'uploaded\', or \'unattached\'.
        displayUserSettings: true,
        multiple : false,
    }, wp.media.controller.Library.prototype.defaults )
});

//Setup media frame
frame = wp.media({
    button: {
        text: \'Select\'
    },
    state: \'my-custom-state\', // set the custom state as default state
    states: [
        new myCustomState() // add the state
    ]
});