jquery-append | 易学教程

Php post not getting the html input element value which append by jquery

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问题 I have page which user can add date range from, to and price. By default there is three, but user can add more ranges using the add date range button button. My problem is, after adding a few extra date ranges when I get the $_POST value it is not showing the appended html element's post values. javascript part var n = 0; $(document).ready(function () { $("#btn2").click(function () { $("#add_drange").append(" <p><input type='text' name='from" + n + "' class='datepicker' placeholder='From' />

Php post not getting the html input element value which append by jquery

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Why doesn't click work on appended elements?

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问题 I would like to move some html elements from one container to another endlessly using jQuery append function but, the click event won't fire no more when I click on the element/s that have been appended. Based on some threads similar to mine I found out that appended elements are stripped off of their event listeners. How can I avoid that, can someone show a solution ? Here is the: Fiddle $('section.container-A div.elem').click(function() { $('section.container-B').append(this) ; }) ; $(

for loop inside the append is not working

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问题 below is my code. $("<table/>",{"cellspacing":"0","cellpadding":"0","border":"0","width":"100%"}) .append( $("<tbody/>") .append(function(){ options=["ONE","TWO","THREE","FOUR"]; $.each(options, function(val) { return ($("<tr/>") .append( $("<td/>").html("4/6/2013 10:41"), $("<td/>").html("5/6/2013 10:42"), $("<td/>").html(val), $("<td/>").html("<img src='pdf_16x16.png'/>"), $("<td/>").html("<a href='#'>Re-Upload Documents</a>") )); }) }) ).appendTo("body"); for loop inside the append is not

jQuery append function doesn't work again after I made a change on textarea

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问题 I have 1 button <input type="button" id="scrape-button" value="Scrape" /> <textarea id="result" name="result"></textarea> <textarea id="temp" name="temp" style="display: none;"></textarea> When I click scrape button first it works But when I fill something manually on textarea then click scrape button again, $("#result").append($("#temp").val()) function doesn't work again. why? $(document).ready(function(){ $("#scrape-button").click(function(){ var i = 0; var start = $("#start").val(); var

jQuery append and binding click event using on

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问题 I am attempting to create a table row with a button in it that when clicked creates a new table row. The new row also has the same "add line" button on it and I would like to be able to click that button to add another row. But I cannot seem to get the click event to bind to an element that is appended within the click event. I am sure I am using "on" incorrectly but I can't seem to figure out how to do this. http://jsfiddle.net/vivojack/WkfvC/2/ my (simplified) html <table id="ct"> <tbody>

for loop inside the append is not working

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below is my code. $("<table/>",{"cellspacing":"0","cellpadding":"0","border":"0","width":"100%"}) .append( $("<tbody/>") .append(function(){ options=["ONE","TWO","THREE","FOUR"]; $.each(options, function(val) { return ($("<tr/>") .append( $("<td/>").html("4/6/2013 10:41"), $("<td/>").html("5/6/2013 10:42"), $("<td/>").html(val), $("<td/>").html("<img src='pdf_16x16.png'/>"), $("<td/>").html("<a href='#'>Re-Upload Documents</a>") )); }) }) ).appendTo("body"); for loop inside the append is not working. The problem is because you are not returning anything from the append function, only the each

jQuery: append() vs appendTo()

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问题 I am testing jQuery's .append() vs .appendTo() methods using following code: $('div/>', { id : id, text : $(this).text() }).appendTo('div[type|="item"]#'+id); $('div[type|="item"]#'+id).append($(this).text()); Note that the selectors are identical in .appendTo() and .append() , yet the latter works (within the same page), while the former does not. Why? How do I get .appendTo() to work with this type of (complex) selector ? Do the two methods interpolate differently? Is there some syntax I'm

Why doesn't click work on appended elements?

阅读更多关于 Why doesn't click work on appended elements?

I would like to move some html elements from one container to another endlessly using jQuery append function but, the click event won't fire no more when I click on the element/s that have been appended. Based on some threads similar to mine I found out that appended elements are stripped off of their event listeners. How can I avoid that, can someone show a solution ? Here is the: Fiddle $('section.container-A div.elem').click(function() { $('section.container-B').append(this) ; }) ; $('section.container-B div.elem').click(function() { $('section.container-A').append(this) ; }) ; It will work

jQuery: append() vs appendTo()

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I am testing jQuery's .append() vs .appendTo() methods using following code: $('div/>', { id : id, text : $(this).text() }).appendTo('div[type|="item"]#'+id); $('div[type|="item"]#'+id).append($(this).text()); Note that the selectors are identical in .appendTo() and .append() , yet the latter works (within the same page), while the former does not. Why? How do I get .appendTo() to work with this type of (complex) selector ? Do the two methods interpolate differently? Is there some syntax I'm missing? I don't want to clutter the post with impertinent code: suffice it to say that elements