jquery - Dinamically renew calculator input result -


i have calculator based on select option, 2 inputs. dinamically result when change range or input data in text field. needed add div "buttons" fixed sizes. works great when choose select option , feel inputs. when choose select option click on div (60x90 or 100x150) button, inputs new values, result doesn't renewed. problem? think in $('#form').on('input change', 'select,input', function()

$(document).ready(function(){  	$(document).on('input', '#height', function(event) {      $(this).next().val($(this).val());  });  $(document).on('input', '#heightplus', function(event) {      $(this).prev().val($(this).val());  });  $(document).on('input', '#width', function(event) {      $(this).next().val($(this).val());  });  $(document).on('input', '#widthplus', function(event) {      $(this).prev().val($(this).val());  });  });    $(document).ready(function(){       $('#form').on('input change', 'select,input', function() {          console.log(this.type)          if(this.type == 'range') $(this).next().text(this.value)           var o = $(this).closest('.roword').find('select,input'),              v = o.eq(0).val(),              w = o.eq(1).val(),              h = o.eq(3).val(),              r = o.last().val('');              if(v) {                   v = v * w * h;                  r.val(v.tofixed())              }      })  });    function changevalue($this)      {          if($($this).text() == "60x90") {          $('input#heightplus, input#height').val('60');          $('input#widthplus, input#width').val('90');  		}  		if($($this).text() == "100x150") {          $('input#heightplus, input#height').val('100');          $('input#widthplus, input#width').val('150');  		}      }
.standart {    border: 2px solid #000;    display: inline-block;    margin: 20px;    padding: 20px;  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <div id="form">  <div class = "roword">  <div>  <select  name="type[]">       <option value="">choose type</option>       <option value="1.1">type1</option>       <option value="1.4">type2</option>  </select>  </div>  <div class="form-col-2">       <input form="send" type="range"  min="40" max="200" id="height" name="height[]" value="40">  		<input form="send" type="text" maxlength="3" min="40" max="200" id="heightplus" name="heightplus[]" value="40" oninput="this.value = this.value.replace(/[^0-9]/g, '').replace(/(\..*)\./g, '$1');">  </div>  <div class="form-col-3">      <input form="send" type="range" min="40" max="300" id="width" name="width[]" value="40">   		<input form="send" type="text" maxlength="3" min="40" max="300" id="widthplus" name="widthplus[]" value="40" oninput="this.value = this.value.replace(/[^0-9]/g, '').replace(/(\..*)\./g, '$1');">   </div>  <div class="col-md-2 col-sm-5 col-xs-10 form-col-4">       <input class="myprice" form="send" type="text" name="result[]" readonly>  </div>  </div>  </div>    		<div class="col-md-2 col-sm-2 col-xs-5 post standart" onclick="changevalue(this)">60x90</div>  		<div class="col-md-2 col-sm-2 col-xs-5 post standart" onclick="changevalue(this)">100x150</div>

you can add $('#form input:first').trigger('change'); @ end of function, instead of adding trigger in each if, trigger , update values:

$(document).ready(function() {    $(document).on('input', '#height', function(event) {      $(this).next().val($(this).val());    });    $(document).on('input', '#heightplus', function(event) {      $(this).prev().val($(this).val());    });    $(document).on('input', '#width', function(event) {      $(this).next().val($(this).val());    });    $(document).on('input', '#widthplus', function(event) {      $(this).prev().val($(this).val());    });  });    $(document).ready(function() {      $('#form').on('input change', 'select,input', function() {      console.log(this.type)      if (this.type == 'range') $(this).next().text(this.value)      var o = $(this).closest('.roword').find('select,input'),        v = o.eq(0).val(),        w = o.eq(1).val(),        h = o.eq(3).val(),        r = o.last().val('');      if (v) {        v = v * w * h;        r.val(v.tofixed())      }    })  });    function changevalue(element) {    if ($(element).text() == "60x90") {      $('input#heightplus, input#height').val('60');      $('input#widthplus, input#width').val('90');    }    if ($(element).text() == "100x150") {      $('input#heightplus, input#height').val('100');      $('input#widthplus, input#width').val('150');    }    $('#form input:first').trigger('change');  }
.standart {    border: 2px solid #000;    display: inline-block;    margin: 20px;    padding: 20px;  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <div id="form">    <div class="roword">      <div>        <select name="type[]">       <option value="">choose type</option>       <option value="1.1">type1</option>       <option value="1.4">type2</option>  </select>      </div>      <div class="form-col-2">        <input form="send" type="range" min="40" max="200" id="height" name="height[]" value="40">        <input form="send" type="text" maxlength="3" min="40" max="200" id="heightplus" name="heightplus[]" value="40" oninput="this.value = this.value.replace(/[^0-9]/g, '').replace(/(\..*)\./g, '$1');">      </div>      <div class="form-col-3">        <input form="send" type="range" min="40" max="300" id="width" name="width[]" value="40">        <input form="send" type="text" maxlength="3" min="40" max="300" id="widthplus" name="widthplus[]" value="40" oninput="this.value = this.value.replace(/[^0-9]/g, '').replace(/(\..*)\./g, '$1');">      </div>      <div class="col-md-2 col-sm-5 col-xs-10 form-col-4">        <input class="myprice" form="send" type="text" name="result[]" readonly>      </div>    </div>  </div>    <div class="col-md-2 col-sm-2 col-xs-5 post standart" onclick="changevalue(this)">60x90</div>  <div class="col-md-2 col-sm-2 col-xs-5 post standart" onclick="changevalue(this)">100x150</div>


Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer
Read more

jquery - Responsive Navbar with Sub Navbar -

good day, forgive me nav vocabulary not best. if question confusing apologize. i'm working on navigation bar needs centered on page @ 768px , above. items in nav open (or perhaps toggle) subnav lives directly below. these nav should appear centered on page. i have been able work through responsive portion of nav bar, having main items align vertically , sub nav menu of each item roll out below, , gave them indent separation. working well. however, issue not responsive side, behavior @ width greater 768px. happens toggling menu's sub navigation pushes other main items down page below sub nav. here's code: $(document).ready(function () { //stick in fixed 100% height behind navbar don't wrap $('#slide-nav.navbar-inverse').after($('<div class="inverse" id="navbar-height-col"></div>')); $('#slide-nav.navbar-default').after($('<div id="navbar-height-col"></d
Read more