Add semi-colons ; to the end of the function calls in order for them both to work. <input id="btn" type="button" value="click" ... ... <看更多>

To call apex class (controller) function named savePDF(), use apex:commandButton component with action attribute binding set to {!savePDF}, ... ... <看更多>

recently, I used the thyeamleaf for developing my project, I want to add a function for 'a' label and with an parameter, but it doesn't ... ... <看更多>