上傳照片
#tabkePhoto{display:none;}
.photo{}
.imgBox{width:200px;height:200px;}
點選上傳
$(function(){
$(‘#tabkePhoto‘).change(function(e){
var _suffix = $(this).val().substr(Number($(this).val().indexOf(‘.‘))+1).toUpperCase();
if(this.files && this.files[0]){
var _file = this.files[0],
imgUrl = new FileReader();
imgUrl.readAsDataURL(_file);
imgUrl.onload = function(){
if(!(_suffix ==‘JPG‘ || _suffix == ‘PNG‘|| _suffix == ‘JPEG‘|| _suffix==‘TIFF‘|| _suffix==‘BMP‘)){
alert(‘騷年，格式好像不對吧！你換張試試‘);
}else{
var _html = ‘
‘;
$(‘.imgBox‘).html(_html);
}
}
}else{
$(this).select();
var _src = document.selection.createRange().text;
if(!(_suffix ==‘JPG‘ || _suffix == ‘PNG‘|| _suffix == ‘JPEG‘|| _suffix==‘TIFF‘|| _suffix==‘BMP‘)){
alert(‘騷年，格式好像不對吧！你換張試試‘);
}else{
var _html = ‘
‘;
$(‘.imgBox‘).html(_html);
}
}
})
})
原文：http://www.cnblogs.com/xlxlyl/p/5794956.html