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shu'ru'yi'ge'zi输入一个字
输入一个字 监听input框事件 触发了这么多次,但是我只是打5个字
/** * 预载入 */ window.onload = function () { var doing = false; var doSomething = function (e) { txt = $('#saytext').val(); console.log(txt); leng = getByteLen(txt); mydate = new Date(); times = mydate.getSeconds(); obj = [leng, times]; obj = JSON.stringify(obj); if ($.cookie("obj") != null) { last_leng = JSON.parse($.cookie("obj"))[0]; last_times = JSON.parse($.cookie("obj"))[1]; if (Math.abs(leng - last_leng) != 6) { return false; } } if (leng >= 10) { $.ajax({ url: "" + URLROOT + "/user/work/anticipation", type: 'POST', data: { message: txt, clientid: clientid }, success: function (data) { obj = [leng, times]; obj = JSON.stringify(obj); // console.log(123456789); $.cookie('obj', obj); } }) } } document.getElementById('saytext').addEventListener('compositionstart', function (e) { //compositionstart禁止使用中文输入法 doing = true; }, false); document.getElementById('saytext').addEventListener('input', function (e) { if (!doing) { doSomething(); } }, false); document.getElementById('saytext').addEventListener('compositionend', function (e) {//compositionstart禁止使用英文 doing = false; doSomething(); }, false); }
打汉字只输入一次