< a href>而不是<输入提交>按键 [英] <a href> instead of <input submit> button

问题描述

 < input class =submittype =submitclass =输入value =Addname =command/> 
  

但现在我想使用< a href> 代替。问题是， value =Add是非常重要的。

c $ c $< a href> 就像这样。

 < a href =javascript ：document.register.submit（）;>提交< / A> 
  

有什么建议吗？问题是，该网站并未发现此特定的< a href> 被点击了，因此无法运行我的php代码。

解决方案

首先我强烈推荐jquery。它使用JavaScript处理不同的世界，并简化了一些问题，特别是跨越不同的浏览器。

我建议您创建一个隐藏输入来设置值与。

 < script type =text / javascript> 
函数submitFormWithValue（val）{
 document.getElementById（'command'）。value = val; 
 document.forms [test]。submit（）; 
} 
< / script> 
 
 
< input type =hiddenname =commandvalue =/> 
< / form> 
 
< a href =javascript：submitFormWithValue（'foo'）>提交< / a> 
  

我没有测试我的代码，但它应该足够接近以查看它的工作原理。再次检查jquery，它会使处理javascript变得更容易！

I originally had a submit button.

<input class="submit" type="submit" class="input" value="Add" name="command" />

but now I would like to use a <a href> instead. The issue is, the value="Add" is very important.

I'm currently making the <a href> like this.

<a href="javascript:document.register.submit();">submit</a>

Any suggestions? Issue is, the site is not picking up that this specific <a href> was clicked, and therefore won't run my php code.

解决方案

First off I highly recommend jquery. It makes a world of difference when working with javascript and simplifies a number of issues especially cross different browsers.

What I suggest is that you create a hidden input to set the value with.

<script type="text/javascript">
function submitFormWithValue(val){
  document.getElementById('command').value = val;
  document.forms["test"].submit();
}
</script>

<form id="test" name="test" action="#" method="post">
<input type="hidden" name="command" value="" />
</form>

<a href="javascript:submitFormWithValue('foo')">Submit</a>

I didn't test my code but it should be close enough to see how it works. Again check out jquery it will make dealing with javascript a lot easier!

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