This question already has an answer here: Disable/enable an input with jQuery? 11 answers There s no disabled attribute for li and ul . Use css property to disable it.Also ul and li are not selectable document.getElementById("Sloan_input").addEventListener('keyup', function(event) { if (this.value !== "") { document.getElementsByClassName('documents')[0].classList.remove('disableEl
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 没有li和ul禁用属性。 使用CSS属性来禁用它。另外ul和li是不可选的 document.getElementById("Sloan_input").addEventListener('keyup', function(event) { if (this.value !== "") { document.getElementsByClassName('documents')[0].classList.remove('disableEle') } else { document.getElementsByClassName('documents')[0].cla
This question already has an answer here: Disable/enable an input with jQuery? 11 answers you can set the disabled attribute on the input.. something like: function disablepaid(){ $(".paid").on("click", function(){ alert("Do disabling stuff now"); $(this).prop('disabled', true); }); } If at any time you need to renable it then: $(".pai
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 您可以在输入中设置disabled属性.. 就像是: function disablepaid(){ $(".paid").on("click", function(){ alert("Do disabling stuff now"); $(this).prop('disabled', true); }); } 如果您在任何时候需要对其进行修改,那么: $(".paid").prop('disabled', false); 更新 此外,不要让用
This question already has an answer here: Disable/enable an input with jQuery? 11 answers How to make text box enable and disable in jquery [duplicate] 2 answers Try this: jQuery(document).ready(function(){ jQuery("#cca label.control input").on('change', function (e) { alert('I am pretty sure the text box changed'); e.preventDefault(); }); }); If that doesn't work then
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 如何使文本框启用和禁用jQuery中[复制] 2答案 尝试这个: jQuery(document).ready(function(){ jQuery("#cca label.control input").on('change', function (e) { alert('I am pretty sure the text box changed'); e.preventDefault(); }); }); 如果这不起作用,那么请在输入jQuery("#cca label.control input").length时
This question already has an answer here: Disable/enable an input with jQuery? 11 answers 或者只是使用纯javascript: $('img').click(function () { document.getElementById("shikh_sec").disabled = true; }); 假设#shikh_sec是一个可以禁用的输入(不存在禁用的p元素等),你需要prop() : $('#shikh_sec').prop('disabled', true); The code is missing a trailing ");" A correct version would
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 或者只是使用纯javascript: $('img').click(function () { document.getElementById("shikh_sec").disabled = true; }); 假设#shikh_sec是一个可以禁用的输入(不存在禁用的p元素等),你需要prop() : $('#shikh_sec').prop('disabled', true); 代码缺少结尾“);” 正确的版本会是这样的 $('#disable-me').click(function () { $(this).attr("disa
This question already has an answer here: Disable/enable an input with jQuery? 11 answers Use .is(':checked') instead of checing the value. also replace : $('#myButton').attr('disabled'); //Get the value By : $('#myButton').attr('disabled','disabled'); //Set the value To set the value. NOTE : you could do this using prop() instead : $("#myButton").prop('disabled', !$(this).is
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 使用.is(':checked')而不是欺骗价值。 也取代: $('#myButton').attr('disabled'); //Get the value 借: $('#myButton').attr('disabled','disabled'); //Set the value 设置值。 注意:你可以用prop()来代替: $("#myButton").prop('disabled', !$(this).is(':checked')); 希望这可以帮助。 attr() / removeAttr()片段: $(document
This question already has an answer here: Disable/enable an input with jQuery? 11 answers I'm not really sure what you are trying to do but I can help get the alert working. You are basically not using jQuery "on" function correctly. $('#thisNeedsToBeContainer').on('focusout', '#elemToBindEventTo', function (event).... One of the following will do w
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 我不确定你想要做什么,但我可以帮助让警报工作。 你基本上没有正确使用jQuery“on”函数。 $('#thisNeedsToBeContainer').on('focusout', '#elemToBindEventTo', function (event).... 以下任何一项都可以满足您的需求: 当文本框被留下时,这将会激发 $(document).ready(function () { alert("hello");
This question already has an answer here: Disable/enable an input with jQuery? 11 answers Just to expand on the answer... The real problem is that you are trying to set disabled to false via setAttribute() which doesn't behave as you are expecting. An element is disabled if the disabled-attribute is set, regardless of value so, disabled="true" , disabled="disabled"
这个问题在这里已经有了答案: 使用jQuery禁用/启用输入? 11个答案 只是为了扩大答案... 真正的问题是,你试图通过setAttribute()来设置disabled为false,这不符合你的期望。 如果设置了禁用属性,则禁用元素,无论值如何, disabled="true" , disabled="disabled"和disabled="false"都是等同的:元素被禁用。 您应该删除完整的属性 $('#enb').click(function() { $('#inp').remov
I have this js part of script: jQuery.each(data, function(index, value) { $("table_div").append("<td>" + value + "</td>"); }); I want use this for create a table with twitter bootstrap. In the html page there is this table element: <table class="table table-striped" id="table_div"> </table> But this solution doesn't works. How I have to do? Thank you! 首
我有这个js脚本的一部分: jQuery.each(data, function(index, value) { $("table_div").append("<td>" + value + "</td>"); }); 我想用这个来创建一个twitter引导表。 在html页面中有这个表格元素: <table class="table table-striped" id="table_div"> </table> 但是这个解决方案不起作用。 我该怎么办? 谢谢! 首先,你不追加任何表中所需的<tr>元素,其次你指的是$("tabl
I have an invoice table. The last four rows are as follows, starting from last: Grand Total, Tax, Subtotal, Add a line link. So I need to add a row before the "Add a link link row". This thread Add table row in jQuery shows how to add a row after the last row. I just need to modify it, to add a row before the fourth to last row. how about you add a class to your grand total row
我有一张发票表。 最后四行如下,从上次开始:总计,税金,小计,添加一个线路链接。 所以我需要在“添加链接链接”之前添加一行。 这个线程在jQuery中添加表格行显示了如何在最后一行之后添加一行。 我只需要修改它,在第四行到最后一行之前添加一行。 你如何在你的总排上添加一个班 <tr class="grand-total"></tr> 然后在jQuery中你做 $('#myTable tr.grand-total').before('<tr></tr>');
In JavaScript, how can I add a row dynamically to a table? On a JavaScript event I want to create a similar row and append to the table. If you don't wish to use jQuery, there are a couple of simple functions you could use, like cloneNode() , createElement() and appendChild() . Here is a simple demonstration that appends a row to the end of the table using either the clone or create metho
在JavaScript中,我如何动态地将一行添加到表中? 在JavaScript事件中,我想创建一个类似的行并追加到表中。 如果你不想使用jQuery,可以使用几个简单的函数,比如cloneNode() , createElement()和appendChild() 。 这是一个简单的演示,它使用clone或create方法将一行附加到表的末尾。 测试在IE8和FF3.5。 <html> <head> <script type="text/javascript"> function cloneRow() { var