小编Luc*_*ton的帖子

我尝试在特定的模拟Enter中.这是我的代码:JavaScriptTextArea

 function enter1() {
       var keyboardEvent = document.createEvent('KeyboardEvent'); 
       var initMethod = typeof keyboardEvent.initKeyboardEvent !== 'undefined' ? 'initKeyboardEvent' : 'initKeyEvent'; 
       keyboardEvent[initMethod]('keydown', // event type : keydown, keyup, keypress
            true, // bubbles
            true, // cancelable
            window, // viewArg: should be window
            false, // ctrlKeyArg
            false, // altKeyArg
            false, // shiftKeyArg
            false, // metaKeyArg
            13, // keyCodeArg : unsigned long the virtual key code, else 0
            13 // charCodeArgs : unsigned long the Unicode character associated with the depressed …