如何在td元素内部进行trave以获取td内输入的值? [英] How do I travese inside td element to get the value of input inside td?
本文介绍了如何在td元素内部进行trave以获取td内输入的值?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
I have iterated through table and able to get td elements and assigned to a variable 'col'
But how do i traverse inside to get the value of input element inside my td
<td class='dropdown generic-td'>
<input data-qid='327' value="" class='myclass' type=text readonly />
</td>
我的代码:
my code:
var table = document.getElementById("pdfCarryOver");
var k = 40;
for (var i = 0, row; row = table.rows[i]; i++) {
console.log(row);
for (var j = 0, col; col = row.cells[j]; j++) {
// console.log(col);
if (j == 0) {
var value = $(col).text();
console.log("Inner Text only: " + value);
if (value.length > 0) {
pdf.text(40, k, value);
}
}
if (j === 1) {
console.log(col);
var value = $(col + " input").value();
console.log("Inner Value only: " + value);
if (value.length > 0) {
pdf.text(40, k, value);
}
break;
}
}
k += 20;
console.log("---------------------");
我的尝试:
What I have tried:
var value = $(col + " input").value();
推荐答案
(col).text();
console.log(仅内部文本:+值);
if(value.length> 0){
pdf.text(40,k,value);
}
}
if(j === 1){
console.log(col);
var value =
(col).text(); console.log("Inner Text only: " + value); if (value.length > 0) { pdf.text(40, k, value); } } if (j === 1) { console.log(col); var value =
(col +input)。value();
console.log(仅限内部值:+值);
if(value.length> 0){
pdf.text(40,k,value);
}
休息;
}
}
k + = 20;
console.log(---------------------);
(col + " input").value(); console.log("Inner Value only: " + value); if (value.length > 0) { pdf.text(40, k, value); } break; } } k += 20; console.log("---------------------");
我的尝试:
What I have tried:
var value =
(col +input)。value();
(col + " input").value();
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