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Javascript 从html表中获取所有文本字段数据_Javascript_Jquery_Html - Fatal编程技术网

Javascript 从html表中获取所有文本字段数据

Javascript 从html表中获取所有文本字段数据,javascript,jquery,html,Javascript,Jquery,Html,从自动生成的表中获取所有数据值,并通过JavaScript警报通过循环向用户显示这些值。我已经实现了,但警报中没有显示任何内容。如何从这些自动生成的文本字段中获取值 函数myFunction{ var table=document.getElementByIdmyTable; var table1=document.getElementByIdmyTable.length; var行=table.insertRow0; var cell1=row.insertCell0; var cell2=

从自动生成的表中获取所有数据值,并通过JavaScript警报通过循环向用户显示这些值。我已经实现了,但警报中没有显示任何内容。如何从这些自动生成的文本字段中获取值

函数myFunction{ var table=document.getElementByIdmyTable; var table1=document.getElementByIdmyTable.length; var行=table.insertRow0; var cell1=row.insertCell0; var cell2=row.insertCell1; var cell3=row.insertCell2; var textf1='FirstName:'; var textf2='LastName:'; cell1.innerHTML=textf1; cell2.innerHTML=textf2; } 功能优先{ var x=document.getElementByIdmyTable; var textn=; var文本=; var i; var a; 对于i=0;i
alert("First Name:"+textn+"Second Name:"+texts);

您没有使用Jquery吗..您能为此创建JSFIDLE吗
alert("First Name:"+textn"Second Name:"+texts);
alert("First Name:"+textn+"Second Name:"+texts);