这个客户端表单通用验证函数怎么改才可以在ie和ff上用？

Question

用法是这样的：
<form action="" method="POST" name="Form1" id="Form1" onsubmit="javascript:return checkRegForm(this);">....<input name="Type" type="text" id="Type"  checkReg="\S{1,}" warning="类型不能为空 ! ">
<input name="Submit" type="submit"   value="提交">
</form>

Answer 1

太长了，FF里面有错误控制台的，或者你下个Firebug看看哪错了吧

Answer 2

把这个包含进去绝对可以了(取自My97DatePicker2.1)if(navigator.product == 'Gecko')
{
Window.prototype.__defineGetter__("screenLeft",function(){
       return this.screenX+(this.outerWidth-this.innerWidth);
       });

Window.prototype.__defineGetter__("screenTop",function(){
       return screenY+(window.outerHeight-window.innerHeight);
       });
Document.prototype.attachEvent = function(sType,fHandler){
var shortTypeName=sType.replace(/on/,"");
fHandler._ieEmuEventHandler=function(e){
window.event=e; return fHandler();
}
this.addEventListener(shortTypeName,fHandler._ieEmuEventHandler,false);
}
Document.prototype.createStyleSheet = function(cssPath){
var head = document.getElementsByTagName('HEAD').item(0); 
var style = document.createElement('link'); 
style.href = cssPath; 
style.rel = 'stylesheet';
style.type = 'text/css';
head.appendChild(style);
}
Event.prototype.__defineSetter__("returnValue",function(value){
if(!value){this.preventDefault();} return value;});
Event.prototype.__defineGetter__("srcElement",function(){
var node = this.target;
while(node.nodeType!=1){node = node.parentNode;}
return node;
});
Node.prototype.replaceNode=function(Node){ this.parentNode.replaceChild(Node,this);}
Node.prototype.removeNode=function(removeChildren){
if(removeChildren){
return this.parentNode.removeChild(this);}
else{
var range=document.createRange();
range.selectNodeContents(this);
return this.parentNode.replaceChild(range.extractContents(),this);
}
}
   HTMLElement.prototype.__defineSetter__("outerHTML",function(sHTML){
       var r=this.ownerDocument.createRange();
       r.setStartBefore(this);
       var df=r.createContextualFragment(sHTML);
       this.parentNode.replaceChild(df,this);
       return sHTML;
       });
   
   HTMLElement.prototype.__defineGetter__("outerHTML",function(){
       var attr;
       var attrs=this.attributes;
       var str="<"+this.tagName;
       for(var i=0;i<attrs.length;i++){
           attr=attrs[i];
           if(attr.specified)
               str+=" "+attr.name+'="'+attr.value+'"';
           }
       if(!this.canHaveChildren)
           return str+">";
       return str+">"+this.innerHTML+"</"+this.tagName+">";
       });
   
HTMLElement.prototype.__defineGetter__("parentElement",function(){
if(this.parentNode==this.ownerDocument)return null;
return this.parentNode;
}); HTMLElement.prototype.attachEvent = function(sType,fHandler)
{
       var shortTypeName = sType.replace(/on/,"");
       fHandler._ieEmuEventHandler = function(e){
   window.event=e;return fHandler();
       }
       this.addEventListener(shortTypeName,fHandler._ieEmuEventHandler,false);
    }

HTMLElement.prototype.insertAdjacentElement=function(where,parsedNode){
       switch(where){
           case "beforeBegin":
               this.parentNode.insertBefore(parsedNode,this);
               break;
           case "afterBegin":
               this.insertBefore(parsedNode,this.firstChild);
               break;
           case "beforeEnd":
               this.appendChild(parsedNode);
               break;
           case "afterEnd":
               if(this.nextSibling)
                   this.parentNode.insertBefore(parsedNode,this.nextSibling);
               else
                   this.parentNode.appendChild(parsedNode);
               break;
           }
       }
HTMLElement.prototype.getBoundingClientRect = function(){
var obj = this;
var top = obj.offsetTop;     
var left = obj.offsetLeft; 
var right = obj.offsetWidth; 
var bottom = obj.offsetHeight; 
while( obj = obj.offsetParent ) {  
if ( obj.style.position=='absolute' || obj.style.position=='relative' || ( obj.style.overflow!='visible' && obj.style.overflow!= '') ) { 
break; 
}  
top += obj.offsetTop; 
left += obj.offsetLeft; 
}

left -= document.body.scrollLeft;
top  -= document.body.scrollTop;
right += left;
bottom += top;
return {'left':left,'top':top,'right':right,'bottom':bottom};
}
HTMLIFrameElement.prototype.__defineGetter__("Document",function(){return this.contentDocument});
}

Answer 3

加了个几个FF没有的方法和 HTML元素的属性