<button type="button" data-val="0">00000</button> <button type="button" data-val="1">11111</button> <button type="button" data-val="2">22222</button>
针对form表单元素标签
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let
isClick =
true
;
$(
"button"
).on(
"click"
,
function
(){
if
(isClick) {
isClick =
false
;
//事件
console.log($(
this
).attr(
"data-val"
));
//定时器
setTimeout(
function
() {
isClick =
true
;
}, 1000);
//一秒内不能重复点击
}
});
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