window.onload=function() {vardomInput =get('input'), view =get('preview');//onkeypress兼容性和说明:http://www.w3school.com.cn/jsref/jsref_events.aspdomInput.onkeypress=function() {setTimeout(function() {//这个函数在keypress之后,keyup之前执行console.log('linkFly'); }); }; domInput....
setTimeout中第二个参数是选填还是必填?这种东西还是以规范为准吧https://www.w3.org/TR/2011/WD-...