javascript方法

时间：2014-05-12 06:12:47 收藏：0 阅读：367

function 
fireEvent(element, event) {
                if 
(document.createEventObject) {
                    var 
evt = document.createEventObject();
                    return 
element.fireEvent(‘on‘ 
+ event, evt)
                } else 
{
                    var 
evt = document.createEvent("HTMLEvents");
                    evt.initEvent(event, true, true)
                    return 
!element.dispatchEvent(evt);
                }
  }

function 
filterHTML(source) {
 return 
!source ? "" 
: source.replace(/<\/?[^>]*>/g, "").replace(/[ | ]*\n/g, "\n"). replace(/\n[\s| | ]*\r/g, "\n").replace(/ /ig, "")
 }

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