我正在使用Thomas J Bradley's Signature Pad,但需要它能够一次接受(并重新生成)两个(或更多)签名。不幸的是,现在,我只能让第一个canvas小部件接受签名-第二个canvas小部件没有响应。
也许我在Javascript部分做错了什么?
我需要更改什么才能让它在一个表单中接受两个签名?
<form method="post" action="" class="sigPad">
<b>Signature 1:</b>
<br />
<ul class="sigNav">
<li class="clearButton"><a href="#clear">Clear Signature</a></li>
</ul>
<div class="sig sigWrapper">
<div class="typed"></div>
<canvas class="pad_1" width="490" height="130"></canvas>
<input type="hidden" name="signature_pad_output_1" class="output_1">
</div>
<br>
Typed Name: <input type="text" name="signature_name_1" value="" id="name_1" class="name_1">
<hr>
<b>Signature 2:</b>
<br />
<ul class="sigNav">
<li class="clearButton"><a href="#clear">Clear Signature</a></li>
</ul>
<div class="sig sigWrapper">
<div class="typed"></div>
<canvas class="pad_2" width="490" height="130"></canvas>
<input type="hidden" name="signature_pad_output_2" class="output_2">
</div>
<br>
Typed Name: <input type="text" name="signature_name_2" value="" id="name_2" class="name_2">
<script>
$(document).ready(function() {
var options = {
lineTop: 100
, drawOnly: true
, canvas: '.pad_1'
, output: '.output_1'
, name: '.name_1'
};
$('.sigPad').signaturePad(options);
var options = {
lineTop: 100
, drawOnly: true
, canvas: '.pad_2'
, output: '.output_2'
, name: '.name_2'
};
$('.sigPad').signaturePad(options);
});
</script>
<script src="/includes/signature-pad/build/json2.min.js"></script>
</form>提前谢谢你。
发布于 2013-07-13 00:01:31
看起来你只需要在pads上有不同的类。而不是:
⋮
$('.sigPad').signaturePad(options);
⋮
$('.sigPad').signaturePad(options);
⋮将第二个更改为:
$('.sigPad2').signaturePad(options);在可下载的包中查看未记录的示例:https://github.com/thomasjbradley/signature-pad/blob/master/examples/accept-multiple-signatures.html
https://stackoverflow.com/questions/17582177
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