按回车键没反应
当单击表单按纽时。php代码起作用,但是按回车键却没反应?
回复讨论(解决方案)
可以专门放个js 来响应回车动作。不过正常情况表单的 onsubmit 不是会响应嘛
下面是copy过来的
$(document).ready(function(){
$("按下回车的控件").keydown(function(e){
var curKey = e.which;
if(curKey == 13){
$("#回车事件按钮控件").click();
return false;
}
});
});
这种情况,要么客户端用了js判断,要么服务器端的关键判断都针对submit按钮的值作判断
回车提交是不带submit按钮的值的
作用的焦点是文本框还是document ?给目标元素添加onkeydown 事件就可以了。
这种情况,要么客户端用了js判断,要么服务器端的关键判断都针对submit按钮的值作判断
回车提交是不带submit按钮的值的 ++

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