我希望下面的这个简单的js / html示例可以点击输入并输入字母Q。
我在这里做什么错了?
var evt = new MouseEvent("click", {
bubbles: true,
cancelable: true,
view: window
});
document.getElementById('writeToMe').dispatchEvent(evt);
var e = new KeyboardEvent("keydown", {
bubbles: true,
cancelable: true,
key: "Q",
char: "Q"
});
document.getElementById('writeToMe').dispatchEvent(e);
<input type="text" id="writeToMe">
答案 0 :(得分:0)
<input type="text" id="writeToMe">
window.onload = function(){
var event;
//click handler
.addEventListener("click",function(){
alert("clicked");
},false);
//This is true only for IE and firefox
if(document.createEvent){
// To create a mouse event , first we need to create an event and then initialize it.
event = document.createEvent("MouseEvent");
event.initMouseEvent("click",true,true,window,0,0,0,0,0,false,false,false,false,0,null);
}
else{
event = new MouseEvent('click', {
'view': window,
'bubbles': true,
'cancelable': true,
key: "Q",
Char:"Q"
});
}
writeToMe.dispatchEvent(event);
};