Question

我的代码中有一个错误，我找不到它。

var pass = prompt("Please enter your password");
var lung = pass.length;
var gutlng = 0;

document.getElementById("lungime").innerHTML =
        "Your password has " + lung + " characters";


if(lung== 0 ){
    document.getElementById("check").innerHTML = "Please enter a relevant password."
    gutlng = 0;
}

if(lung== 1 ){
    document.getElementById("check").innerHTML = "Please enter a relevant password."
    gutlng = 0;
}

if(lung<8 && lung!=1 && lung!=0){
    document.getElementById("check").innerHTML = "It is a bit to short. Please try again.";
    gutlng = 0;
}

if(lung>8 && lung<20){
    document.getElementById("check").innerHTML = "It is perfect! Proceed to the next step!"
    gutlng = 1;
}

if(lung>20){
    document.getElementById("check").innerHTML = "It is too long. PLease try again"
    gutlng = 0;
}
 
var fb = 0;
var tw = 0;
var sc = 0;
var yh = 0;
var gm = 0;
var is = 0;

if(gutlng == 1){
     var fb = 1;
     var tw = 1;
     var sc = 1;
     var is = 1;
     var yh = 1;
     var gm = 1;
}
        
if(gutlng == 0){
     var fb = 0;
     var tw = 0;
     var sc = 0;
     var is = 0;
     var yh = 0;
     var gm = 0;
}

if(fb == 1){
     document.getElementById("fb").innerHTML = "GOOD";
       
     if(fb == 0){
         document.getElementById("fb").innerHTML = "NOT GOOD";
}

if(tw == 1){
     document.getElementById("tw").innerHTML = "GOOD";
}

if(tw == 0){
     document.getElementById("tw").innerHTML = "NOT GOOD";
}

if(sc == 1){
     document.getElementById("sc").innerHTML = "GOOD";
}

if(sc == 0){
     document.getElementById("sc").innerHTML = "NOT GOOD";
}

if(is == 1){
     document.getElementById("is").innerHTML = "GOOD";
}

if(is == 0){
     document.getElementById("is").innerHTML = "NOT GOOD";
}

if(yh == 1){
     document.getElementById("yh").innerHTML = "GOOD";
}
        
if(yh == 0){
     document.getElementById("yh").innerHTML = "NOT GOOD";
}

if(gm == 1){
     document.getElementById("gm").innerHTML = "GOOD";
}
        
if(gm == 0){
     document.getElementById("gm").innerHTML = "NOT GOOD";
}

我试图修复它，但是这个bug并不适合。

Answer 1

var pass = prompt("Please enter your password");
	var lung = pass.length;
	var gutlng = 0;
	document.getElementById("lungime").innerHTML =
        "Your password has " + lung + " characters";


        if(lung== 0 ){
        	document.getElementById("check").innerHTML = "Please enter a relevant password."
        	gutlng = 0;
        }	
        if(lung== 1 ){
        	document.getElementById("check").innerHTML = "Please enter a relevant password."
        	gutlng = 0;
        }
        if(lung<8 && lung!=1 && lung!=0){
        document.getElementById("check").innerHTML = "It is a bit to short. Please try again.";
          gutlng = 0;
        }

        if(lung>8 && lung<20){
        	document.getElementById("check").innerHTML = "It is perfect! Proceed to the next step!"
        	gutlng = 1;
        }

        if(lung>20){
        	document.getElementById("check").innerHTML = "It is too long. PLease try again"
        	gutlng = 0;
        }

        
     var fb = 0;
	var tw = 0;
	var sc = 0;
	var yh = 0;
	var gm = 0;
	var is = 0;
    

        if(gutlng == 1){
        	var fb = 1;
        	var tw = 1;
        	var sc = 1;
        	var is = 1;
        	var yh = 1;
        	var gm = 1;
        }
        
        if(gutlng == 0){
        	var fb = 0;
        	var tw = 0;
        	var sc = 0;
        	var is = 0;
        	var yh = 0;
        	var gm = 0;
        }

        if(fb == 1){
        	document.getElementById("fb").innerHTML = "GOOD";
       }
        if(fb == 0){
        	document.getElementById("fb").innerHTML = "NOT GOOD";
        }

        if(tw == 1){
        	document.getElementById("tw").innerHTML = "GOOD";
        }
        if(tw == 0){
        	document.getElementById("tw").innerHTML = "NOT GOOD";
        }

        if(sc == 1){
        	document.getElementById("sc").innerHTML = "GOOD";
        }
        if(sc == 0){
        	document.getElementById("sc").innerHTML = "NOT GOOD";
        }

        if(is == 1){
        	document.getElementById("is").innerHTML = "GOOD";
        }
        if(is == 0){
        	document.getElementById("is").innerHTML = "NOT GOOD";
        }

        if(yh == 1){
        	document.getElementById("yh").innerHTML = "GOOD";
        }
        if(yh == 0){
        	document.getElementById("yh").innerHTML = "NOT GOOD";
        }

        if(gm == 1){
        	document.getElementById("gm").innerHTML = "GOOD";
        }
        if(gm == 0){
        	document.getElementById("gm").innerHTML = "NOT GOOD";
        }

Answer 2

第一个问题是您没有关闭if(fb == 1){声明。添加一个结束括号，我认为这将解决你得到的语法错误。

Answer 3

在声明

之后，你还没有关闭大括号

if(fb == 1){
            document.getElementById("fb").innerHTML = "GOOD";

应该是

if(fb == 1){
            document.getElementById("fb").innerHTML = "GOOD";
}

我没有进一步检查是否有任何错误。希望是这样的。如果有更多错误，我们很乐意帮助您：）

Answer 4

<div class="cap">   
<p class="textimp">Developed by VLAD</p>
<p id='lungime' class="textimp"></p>
<p id='check' class="textimp"></p>
</div>
<div class='poza'>
<p class='inviz'>d</p>
</div>
<div class='check'>
<p class='textimp'>FACEBOOK-</p><p class='textimp' id='fb'></p>
<p class='textimp'>TWITTER-</p><p class='textimp' id='tw'></p>
<p class='textimp'>SNAPCHAT-</p><p  class='textimp' id='sc'></p>
<p class='textimp'>INSTAGRAM-</p><p class='textimp' id='is'></p>
<p class='textimp'>YAHOO-</p><p class='textimp' id='yh'></p>
<p class='textimp'>GMAIL-</p><p class='textimp' id='gm'></p>

</div>

编辑：这是我的身体

JS中的if-else语句

4 个答案: