html页面上有这样一行代码:<input id="back" class="buttonu" name="button" type="button" οnclick="back()" value="上一步" />
运行后报JS错误:"back is not a funvtion"
原因:js 函数名不能与元素的name或id重复
解决办法:οnclick="back()" 改为 οnclick="goBack()"
html页面上有这样一行代码:<input id="back" class="buttonu" name="button" type="button" οnclick="back()" value="上一步" />
运行后报JS错误:"back is not a funvtion"
原因:js 函数名不能与元素的name或id重复
解决办法:οnclick="back()" 改为 οnclick="goBack()"