当我添加&& P> 0时,函数是否要触发?

时间:2019-12-07 16:12:20

标签: javascript html if-statement global-variables

在这里,我试图让countdown(setInterval)达到10或更高且var P = 1时,它将触发img小丑弹出的函数,但是当我添加&& P时> 0不再要触发的功能。

谢谢。


$(function(){
    $("#clown2").hide(100);
    /*.......HIDES EVERYTHING FROM START OF GAME.....*/
});

P = 0;

function check_P(){
    P = 1;
    var P = 1;
    if (P === 1) {
        console.log("P is now one!");
    } else {
        var P = 0;

        console.log("P is now equal back to zero!");
        console.log(++P);
    }
}

var count = 0;
var clear = setInterval(counter,1000);  

function counter(){
    console.log(++count);
    if(count>= 10 && P>0){
        $("#clown2").show(1000);
    }
 }
<html> 
<body>
    <img id="clown2" src="clown2.png">
    <img id="clown3" src="clown.png">

    <button id="btn1" onclick="check_P()">stop</button>
</body>
</html> 

0 个答案:

没有答案