不知道为什么输出结果与预期不符,却没有报错,大神们帮忙看看,报错图片上传在附件<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Document</title></head><body> <input type="text" name="triangle" id="triangle1" value="0" ></input> <input type="text" name="triangle" id="triangle2" value="0" ></input> <input type="text" name="triangle" id="triangle3" value="0" ></input> <input type="button" value="确认" onclick="judgement()">结果是:</input> <span id="result">结果</span> <script> var judge_triangle1 =document.getElementById("triangle1").value; var judge_triangle2 =document.getElementById("triangle2").value; var judge_triangle3 =document.getElementById("triangle3").value; var result=document.getElementById("result"); var triangle=document.getElementById("triangle"); var compile1=judge_triangle1*1+triangle2*1; var compile2=judge_triangle1*1-triangle2*1; var compile3=triangle3*1; function judgement(){ if (compile1>compile3) { if (compile2<compile3) { return success() ; } else{ return faulse() ; } } else{ return faulse() ; } } function success(){ result.innerHTML="success"; } function faulse(){ result.innerHTML="faulse"; } </script></body></html>
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