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灰色年华
灰色年华 2021-02-10 03:40

I\'m hoplessly trying to activate a change() event from a chrome content script. I\'ve gone past through of the website and google posts, but still nothing works.

here\'

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  •  南方客
    南方客 (楼主)
    2021-02-10 03:55

    I dont really know JQuery, but here's how to do it without JQuery and without injecting anything into the page....

    var selections = document.querySelector('#woot');
    
    selections.value = 17;
    
    var evt = document.createEvent("HTMLEvents");
    evt.initEvent("change", true, true);
    selections.dispatchEvent(evt);
    

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