- <formid="form"method="get">
- <inputtype="text"name="q"value="XXX"/><buttontype="button"id="submit">查询</button>
- </form>
- <scripttype="text/javascript">
- $(function(){
- $('#submit').click(function(){
- $('#form').submit()
- })
- })
- </script>
上述代码看上去貌似没什么问题,简直是普通了不能再普通的代码。可是点击查询按钮的时候死活不提交表单,按钮type改为submit表单提交正常。于是上JQUERY API查找原因,看到以下这段文字顿时明白了:
Additional Notes: Forms and their child elements should not use input names or ids that conflict with properties of a form, such as submit, length, or method. Name conflicts can cause confusing failures. For a complete list of rules and to check your markup for these problems, see DOMLint.
其他注意事项: 表单和其子元素不宜用一个表单的属性的属性作为name或id的名称,如submit, length, or method,是、会产生冲突。名称冲突可能会导致混乱的失败。对于一个完整的规则列表,并检查这些问题标记,看DOMLint。