<input type="submit" name="鎻愪氦" onclick="return check();" />
鍦ㄥ紩鐢ㄧ殑js浠g爜涓繘琛屽垽鏂紝濡傛灉涓嶅笇鏈涘埛鏂伴〉闈㈡垨璺寵漿鍒欒繑鍥瀎alse錛屽惁鍒欎笉鍋氬鐞嗘垨榪斿洖true錛?br />function check(){
if(a > b){
alert("a>b");
return false;
}else{
alert("a<=b");
document.getElementById("points-actions-form").action = "/points_insert";//鎺ヤ笅鏉ヨ璺寵漿鐨勯〉闈?br /> }
}
function reloadValidCode(o) {
alert(o);
o.src = "${pageContext.request.contextPath }/validCodeServlet?timed=" + new Date().getMilliseconds();
}
function refresh() {
alert($("#imageYZ"));
document.getElementById("imageYZ").src = "${pageContext.request.contextPath }/validCodeServlet?timed=" + new Date().getMilliseconds();
}<img src="${pageContext.request.contextPath }/validCodeServlet" id="imageYZ" alt="鎹竴寮?/span>" onclick="reloadValidCode(this)"/>
鐪嬩笉娓?/span>?<a href="#this" onclick="refresh();"> 鎹竴寮?/span></a>