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Javascript 添加ajax jQuery文件上载

javascript php jquery ajax

Javascript 添加ajax jQuery文件上载,javascript,php,jquery,ajax,Javascript,Php,Jquery,Ajax,因此，我有以下图片上传表单： HTML: <form name="upload_image"> <input id="fileupload" type="file" name="files[]" class="files rhiu" onchange="UploadImage(event);" accept='image/*'/> <div id="progress"> <div class="bar" style="w

因此，我有以下图片上传表单：

HTML:

<form name="upload_image">
    <input id="fileupload"  type="file" name="files[]" class="files rhiu" onchange="UploadImage(event);" accept='image/*'/>
    <div id="progress">
        <div class="bar" style="width: 0%;"></div>
    </div>
    <ul id="fileList">
    <!-- The file list will be shown here -->
    </ul>   
</form>

add_action( 'wp_ajax_UploadImage', 'UploadImage' );
add_action( 'wp_ajax_nopriv_UploadImage', 'UploadImage' );
function UploadImage()
{
$upload_dir = wp_upload_dir();
$files = $_FILES['files'];
foreach ($files['name'] as $key => $value) {            
    ...ADDING IMAGE TO A POST...
    } 
} 
echo json_encode($image_path);
exit;
}

function UploadImage(e)
{
  var form = document.forms.namedItem("upload_image"); 
  var formdata = new FormData(form); 
  formdata.append('action', 'UploadImage');
  jQuery.ajax({
    type: "POST",
    dataType: "json",
    url: upload_image.ajax_url, 
    data: formdata,
    contentType: false,
    processData: false,
    success: function(data) {                   
      alert('Success');
    }       
  });
}

var form = document.forms.namedItem("upload_video"); 
var formdata = new FormData(form); 
formdata.append('action', 'UploadImage');
$('#fileupload').fileupload({
  type: "POST",
  dataType: "json",
  url: upload_image.ajax_url, 
  data: formdata,
  add: function (e, data) {
    var tpl = $('<li class="working">'+
      '<input type="text" value="0" data-width="48" data-height="48" data-fgColor="#0788a5" data-readOnly="1" data-bgColor="#3e4043" />'+
        '<p></p><span></span></li>' );
    tpl.find('p')
      .text(data.files[0].name)
      .append('<i>' + formatFileSize(data.files[0].size) + '</i>');
    data.context = tpl.appendTo(ul);
    tpl.find('span')
      .click(function() {
        if (tpl.hasClass('working')) {
          jqXHR.abort();
        }
        tpl.fadeOut(function(){
          tpl.remove();
        });
      });
    var jqXHR = data.submit();
  },
  progressall: function (e, data) {
    var progress = parseInt(data.loaded / data.total * 100, 10);
    $('#progress .bar').css(
        'width',
        progress + '%'
    );
  }
});
JS:

<form name="upload_image">
    <input id="fileupload"  type="file" name="files[]" class="files rhiu" onchange="UploadImage(event);" accept='image/*'/>
    <div id="progress">
        <div class="bar" style="width: 0%;"></div>
    </div>
    <ul id="fileList">
    <!-- The file list will be shown here -->
    </ul>   
</form>

add_action( 'wp_ajax_UploadImage', 'UploadImage' );
add_action( 'wp_ajax_nopriv_UploadImage', 'UploadImage' );
function UploadImage()
{
$upload_dir = wp_upload_dir();
$files = $_FILES['files'];
foreach ($files['name'] as $key => $value) {            
    ...ADDING IMAGE TO A POST...
    } 
} 
echo json_encode($image_path);
exit;
}

function UploadImage(e)
{
  var form = document.forms.namedItem("upload_image"); 
  var formdata = new FormData(form); 
  formdata.append('action', 'UploadImage');
  jQuery.ajax({
    type: "POST",
    dataType: "json",
    url: upload_image.ajax_url, 
    data: formdata,
    contentType: false,
    processData: false,
    success: function(data) {                   
      alert('Success');
    }       
  });
}

var form = document.forms.namedItem("upload_video"); 
var formdata = new FormData(form); 
formdata.append('action', 'UploadImage');
$('#fileupload').fileupload({
  type: "POST",
  dataType: "json",
  url: upload_image.ajax_url, 
  data: formdata,
  add: function (e, data) {
    var tpl = $('<li class="working">'+
      '<input type="text" value="0" data-width="48" data-height="48" data-fgColor="#0788a5" data-readOnly="1" data-bgColor="#3e4043" />'+
        '<p></p><span></span></li>' );
    tpl.find('p')
      .text(data.files[0].name)
      .append('<i>' + formatFileSize(data.files[0].size) + '</i>');
    data.context = tpl.appendTo(ul);
    tpl.find('span')
      .click(function() {
        if (tpl.hasClass('working')) {
          jqXHR.abort();
        }
        tpl.fadeOut(function(){
          tpl.remove();
        });
      });
    var jqXHR = data.submit();
  },
  progressall: function (e, data) {
    var progress = parseInt(data.loaded / data.total * 100, 10);
    $('#progress .bar').css(
        'width',
        progress + '%'
    );
  }
});
到目前为止，一切正常

但是我正在尝试实现Bluimp jQuery文件上传，作为遵循所选答案的上传处理程序

我现在很难使用这个软件

所以我想做的是：

<form name="upload_image">
    <input id="fileupload"  type="file" name="files[]" class="files rhiu" onchange="UploadImage(event);" accept='image/*'/>
    <div id="progress">
        <div class="bar" style="width: 0%;"></div>
    </div>
    <ul id="fileList">
    <!-- The file list will be shown here -->
    </ul>   
</form>

add_action( 'wp_ajax_UploadImage', 'UploadImage' );
add_action( 'wp_ajax_nopriv_UploadImage', 'UploadImage' );
function UploadImage()
{
$upload_dir = wp_upload_dir();
$files = $_FILES['files'];
foreach ($files['name'] as $key => $value) {            
    ...ADDING IMAGE TO A POST...
    } 
} 
echo json_encode($image_path);
exit;
}

function UploadImage(e)
{
  var form = document.forms.namedItem("upload_image"); 
  var formdata = new FormData(form); 
  formdata.append('action', 'UploadImage');
  jQuery.ajax({
    type: "POST",
    dataType: "json",
    url: upload_image.ajax_url, 
    data: formdata,
    contentType: false,
    processData: false,
    success: function(data) {                   
      alert('Success');
    }       
  });
}

var form = document.forms.namedItem("upload_video"); 
var formdata = new FormData(form); 
formdata.append('action', 'UploadImage');
$('#fileupload').fileupload({
  type: "POST",
  dataType: "json",
  url: upload_image.ajax_url, 
  data: formdata,
  add: function (e, data) {
    var tpl = $('<li class="working">'+
      '<input type="text" value="0" data-width="48" data-height="48" data-fgColor="#0788a5" data-readOnly="1" data-bgColor="#3e4043" />'+
        '<p></p><span></span></li>' );
    tpl.find('p')
      .text(data.files[0].name)
      .append('<i>' + formatFileSize(data.files[0].size) + '</i>');
    data.context = tpl.appendTo(ul);
    tpl.find('span')
      .click(function() {
        if (tpl.hasClass('working')) {
          jqXHR.abort();
        }
        tpl.fadeOut(function(){
          tpl.remove();
        });
      });
    var jqXHR = data.submit();
  },
  progressall: function (e, data) {
    var progress = parseInt(data.loaded / data.total * 100, 10);
    $('#progress .bar').css(
        'width',
        progress + '%'
    );
  }
});
  • 使用blueimp jQuery文件上载来上载图像
  • 数据是通过ajax函数（“UploadImage”）添加的
    • 我需要在js中做什么更改才能包含插件

    我的尝试：

    <form name="upload_image">
    <input id="fileupload"  type="file" name="files[]" class="files rhiu" onchange="UploadImage(event);" accept='image/*'/>
    <div id="progress">
        <div class="bar" style="width: 0%;"></div>
    </div>
    <ul id="fileList">
    <!-- The file list will be shown here -->
    </ul>   
</form>

    add_action( 'wp_ajax_UploadImage', 'UploadImage' );
add_action( 'wp_ajax_nopriv_UploadImage', 'UploadImage' );
function UploadImage()
{
$upload_dir = wp_upload_dir();
$files = $_FILES['files'];
foreach ($files['name'] as $key => $value) {            
    ...ADDING IMAGE TO A POST...
    } 
} 
echo json_encode($image_path);
exit;
}

    function UploadImage(e)
{
  var form = document.forms.namedItem("upload_image"); 
  var formdata = new FormData(form); 
  formdata.append('action', 'UploadImage');
  jQuery.ajax({
    type: "POST",
    dataType: "json",
    url: upload_image.ajax_url, 
    data: formdata,
    contentType: false,
    processData: false,
    success: function(data) {                   
      alert('Success');
    }       
  });
}

    var form = document.forms.namedItem("upload_video"); 
var formdata = new FormData(form); 
formdata.append('action', 'UploadImage');
$('#fileupload').fileupload({
  type: "POST",
  dataType: "json",
  url: upload_image.ajax_url, 
  data: formdata,
  add: function (e, data) {
    var tpl = $('<li class="working">'+
      '<input type="text" value="0" data-width="48" data-height="48" data-fgColor="#0788a5" data-readOnly="1" data-bgColor="#3e4043" />'+
        '<p></p><span></span></li>' );
    tpl.find('p')
      .text(data.files[0].name)
      .append('<i>' + formatFileSize(data.files[0].size) + '</i>');
    data.context = tpl.appendTo(ul);
    tpl.find('span')
      .click(function() {
        if (tpl.hasClass('working')) {
          jqXHR.abort();
        }
        tpl.fadeOut(function(){
          tpl.remove();
        });
      });
    var jqXHR = data.submit();
  },
  progressall: function (e, data) {
    var progress = parseInt(data.loaded / data.total * 100, 10);
    $('#progress .bar').css(
        'width',
        progress + '%'
    );
  }
});

    var form=document.forms.namedItem（“上传视频”）；
var formdata=新formdata（表格）；
append（'action'，'UploadImage'）；
$（'#fileupload'）。fileupload({
类型：“POST”，
数据类型：“json”，
url:upload_image.ajax_url，
数据：formdata，
添加：功能（e、数据）{
var tpl=$（'li class=“working”>'+
''+
“
    ”）；
tpl.find（'p'）
.text（数据.files[0].name）
.append（“”+formatFileSize（data.files[0].size）+“”）；
data.context=tpl.appendTo（ul）；
tpl.find（'span'）
。单击（函数（）{
if（tpl.hasClass（“工作”））{
jqXHR.abort（）；
}
tpl.fadeOut（函数（）{
tpl.remove（）；
});
});
var jqXHR=data.submit（）；
},
progressall：功能（e、数据）{
var progress=parseInt（data.loaded/data.total*100,10）；
$（'#progress.bar'）.css(
“宽度”，
进度+“%”
);
}
});
    我注意到的第一件事是HTML

    Need to make form multi-part for image uploading