jsp中使用标签img中onclick没有反应

Question

  function change() {
        var img=document.getElementById("verifyCode");
        img.src="${pageContext.request.contextPath}/varifyCode.action?"+new Date().getTime();
        alert(img.src);
    }

img id="varifyCode" class=" captchaImage" src="${pageContext.request.contextPath}/verifyCode.action" onclick="change()" 

Answer 1

action名字都错了。。自己好好对比看看。。。verifyCode...varifyCode

       src="${pageContext.request.contextPath}/verifyCode.action"
img.src="${pageContext.request.contextPath}/varifyCode.action?"+new Date().getTime();