input设默认值 回车执行查询

    xiaoxiao2021-03-25  136

    // 绑定事件 $("#query-vaule").on({ focus:keywordsDefualt, blur:setDefualt, keydown:keywordsInput });  // 获得焦点后,去默认值 var keywordsDefualt = function(e){ if(e.value == e.defualtValue) e.value ==""; } // 失去焦点后设默认值 var setDefualt = function(e){ if(e.value == "") e.value = e.defualtValue; }     // 检测回车事件   var keywordsInput = function(){ var event = event || window.event; if(event.keyCode == 13) query();//查询函数 }
    转载请注明原文地址: https://ju.6miu.com/read-3062.html

    最新回复(0)