我有一個腳本,根據輸入框設置轉換率(正常工作),但我現在想要得到這些利率的平均值。Javascript,試圖獲得平均轉換
我的代碼是
var avg1 = $('#conversion1').text();
var avg2 = $('#conversion2').text();
var avg3 = $('#conversion3').text();
var avg4 = $('#conversion4').text();
var avg5 = $('#conversion5').text();
var avg6 = $('#conversion6').text();
var sumavg = (avg1 + avg2 + avg3 + avg4 + avg5 + avg6)/6;
sumavg = Math.round(sumavg*Math.pow(10,2))/Math.pow(10,2);
$('#conversion7').html(sumavg);
的ID conversion1,2等具有0-100號(轉化率)。然而每當我運行這個腳本時,我都會得到各種瘋狂的數字(sumavg或id conversion7)。我不知道爲什麼!我還應該注意到,這一點代碼是在每天進行轉換的函數內部正常工作的。
請參閱以下整個片段:
// Conversion Rate
$.fn.sumConv = function(customers) {
var sum = 0;
var val = 0
this.each(function() {
if ($(this).is(':input')) {
val = $(this).val();
} else {
val = $(this).text();
}
customersval = $(customers).val();
sum = (customersval/val) * 100;
//sum += parseFloat(('0' + val).replace(/[^0-9-\.]/g, ''), 10);
sum = Math.round(sum*Math.pow(10,2))/Math.pow(10,2);
if(sum=="Infinity" || sum=="NaN") sum=0;
});
// do average
var avg1 = $('#conversion1').text();
var avg2 = $('#conversion2').text();
var avg3 = $('#conversion3').text();
var avg4 = $('#conversion4').text();
var avg5 = $('#conversion5').text();
var avg6 = $('#conversion6').text();
var sumavg = (avg1 + avg2 + avg3 + avg4 + avg5 + avg6)/6;
sumavg = Math.round(sumavg*Math.pow(10,2))/Math.pow(10,2);
$('#conversion7').html(sumavg);
return sum;
};
$('input#foot1').bind('keyup', function() {
$('#conversion1').html($('input#foot1').sumConv('input#customers1'));
});
$('input#customers1').bind('keyup', function() {
$('#conversion1').html($('input#foot1').sumConv('input#customers1'));
});
$('input#foot2').bind('keyup', function() {
$('#conversion2').html($('input#foot2').sumConv('input#customers2'));
});
$('input#customers2').bind('keyup', function() {
$('#conversion2').html($('input#foot2').sumConv('input#customers2'));
});
$('input#foot3').bind('keyup', function() {
$('#conversion3').html($('input#foot3').sumConv('input#customers3'));
});
$('input#customers3').bind('keyup', function() {
$('#conversion3').html($('input#foot3').sumConv('input#customers3'));
});
$('input#foot4').bind('keyup', function() {
$('#conversion4').html($('input#foot4').sumConv('input#customers4'));
});
$('input#customers4').bind('keyup', function() {
$('#conversion4').html($('input#foot4').sumConv('input#customers4'));
});
$('input#foot5').bind('keyup', function() {
$('#conversion5').html($('input#foot5').sumConv('input#customers5'));
});
$('input#customers5').bind('keyup', function() {
$('#conversion5').html($('input#foot5').sumConv('input#customers5'));
});
$('input#foot6').bind('keyup', function() {
$('#conversion6').html($('input#foot6').sumConv('input#customers6'));
});
$('input#customers6').bind('keyup', function() {
$('#conversion6').html($('input#foot6').sumConv('input#customers6'));
});
作品Great.Thank你。 –