javascript - Pass $index to the submit form in jade -

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i'm doing upload image application. during uploading, show loading gif. have few image in page , user press picture upload image. now, i'm using ng-repeat show image out when page loaded.

below html in jade:

                .panel-body                  form.form-horizontal                     .form-group(ng-repeat="runningtext in runningtexts")                         .col-md-3                             label.control-label image {{$index+1}}                             .image-upload-area.label-centerleft                                 p(onclick="$('#imagefile').click()" ng-click="setnum($index)") click me change                                 img.loading(ng-show="isuploading[$index]" src="/img/loading.gif")                                     img.img-responsive.clickable(ng-src="{{runningtext.image != '' ? '/img/' + runningtext.image : '/img/logo_d.png'}}")                  form#imageupload(enctype="multipart/form-data" action="/api/admin/display/image" ng-upload="uploaddone(content)" method="post")                     input#imagefile(type="file" name="image" onchange="$('#imagesubmit').click();return false;" style="display:none")                     input#imagesubmit(type="submit" ng-click="isuploading[$index] = true"  style="display:none")

i have created array of isuploading act flag indicate showing uploading gif.

below js:

    $scope.uploaddone = function(data) {     $scope.runningtexts[imgnum].image = data.path;     $scope.isuploading[imgnum] = false; };      $scope.setnum = function(index){     imgnum = index; }

img.loading pass $index value ng-click of form input isuploading set true. when uploading done, flag set false in js , uploading gif hide.

now seems using above jade coding, $index fail pass "ng-click='isuploading[$index] = true'" "img.loading", causing no uploading gif shown.

anyone know what's wrong wif coding?


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