Var和输入变量使用Jquery [英] Var and input variable using Jquery
本文介绍了Var和输入变量使用Jquery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
我已将以下代码添加到我的程序。
I have added the following code to my program.
var text = $( this ).text();
$( "input" ).val( text );
虽然不是填写输入我的形式它改变我的提交按钮。我如何得到这个填充我的 input type = text 的文本，而不是覆盖我的输入type = submit ？
Although instead of filling the input blank on my form it changes my submit button. How can I get this to fill in the text of my input type=text instead of overwriting my input type=submit?
我的程序代码如下。
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Untitled Document</title>
<cfquery datasource="AccessTest" name="qTest">
SELECT P.Account, P.Image, P.Image_ID, C.Remarks, C.Users, C.Accounts, C.Date_Time
FROM PictureDB AS P
INNER JOIN CommentsDB AS C
ON C.Image_ID = P.Image_ID
ORDER BY P.Image_ID
</cfquery>
<script src="http://code.jquery.com/jquery-2.0.3.js"></script>
<script>
$(document).ready(function(){
var images = {
<cfoutput query="qTest" group="Image_ID">
"#qTest.Image_ID#": {
"image": "#qTest.Image#",
"remarks": [
<cfoutput>
"#qTest.Users#, #qTest.Date_Time# <br> #qTest.Remarks# <br> </br>",
</cfoutput>
]
},
</cfoutput>
};
$("button").click(function(event) {
event.preventDefault();
var id = $(this).data("id");
var src = images[id].image;
var desc = images[id].remarks.toString();
var text = $( this ).text();
$( "input" ).val( text );
$("#theImage").attr("src", src).removeClass("hide");
$("#theDescription").html(desc).removeClass("hide");
});
});
</script>
</head>
<body>
<cfoutput query="qTest" group="Account">
<button data-id="#qTest.Image_ID#">#qTest.Account#</button>
</cfoutput>
<cfform name="InsertComments" id="InsertComments">
<fieldset>
<div id="container">
<div id="mainContent">
<textarea name="Remarks" cols="55" rows="4" label="Tour Description"
enabled="no" required="yes" validateat="OnSubmit"
message="Please enter your comment here">
</textarea>
<input type="text" name="Image_ID" message="Please enter Account Here."
validateat="onSubmit" required="yes" id="Image_ID" size="10"
maxlength="60">
</input>
<input type="submit" name="insertComments" value="Insert Comments"
id="submit">
</input>
</div>
</div>
</fieldset>
</cfform>
<cfif IsDefined("form.InsertComments")>
<cfquery datasource="AccessTest">
INSERT INTO CommentsDB (Remarks, Image_ID, Date_Time )
VALUES (
<cfqueryparam value="#form.Remarks#" cfsqltype="CF_SQL_LONGVARCHAR">
, <cfqueryparam value="#form.Image_ID#" cfsqltype="cf_sql_integer">
, <cfqueryparam value="#now()#" cfsqltype="cf_sql_timestamp">
)
</cfquery>
</cfif>
<img id="theImage" class="hide" />
<div id="theDescription" class="hide"></div>
</body>
</html>
推荐答案
b
$('input[type="text"]').val(text);
或者由于您有id，您可以使用输入文本框的id。
or since you have id, you can use the id of your input textbox.
$("#Image_ID").val(text);
这篇关于Var和输入变量使用Jquery的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
