我想在每一行中添加编辑和删除按钮,并希望使用javascript编辑和删除行。我该怎么做请检查下面的jsfiddle。
$(equipmentTable.table().container()).on('keyup', 'tfoot tr th.textFilter input', function () {
equipmentTable.column($(this).data('index') + 1)
.search(this.value)
.draw();
});
的javascript
First Name:<br>
<input type="text" id="fName" /><br>
Last Name: <br>
<input type="text" id="lName" /><br>
Gender: <br>
<input type="text" id="gender" /><br>
Age: <br>
<input type="text" id ="age" /> <br>
<input type="button" id ="display" value="Display" /><br>
<table id= "table" border="1">
<tr>
<th>Name</th>
<th>Gender</th>
<th>Age</th>
</tr>
</table>
答案 0 :(得分:1)
使用jQuery结束,如果单击编辑,则重新填充字段,然后再次单击“显示”以解决问题。这是一个非常简单的实现,但如果您要对此进行扩展,我建议使用Angular或某种模板库。
http://jsbin.com/jevejetofo/edit?html,js,console,output
JavaScript的:
(function setup() {
var selectedRow = null;
var keys = ["fName","lName","gender","age"];
function resetValues(fName,lName,gender,age){
forEachInput(function(key){
$("#"+key).val('');
});
}
function forEachInput(callback){
for(var i = 0; i < keys.length; i++) {
callback(keys[i]);
}
}
function createRow(){
var row = $(".tr_clone").clone()
var newRow = row.appendTo("table").removeClass("tr_clone").fadeIn(1000);
forEachInput(function(key){
newRow.find("."+key).text($("#"+key).val());
});
resetValues();
selectedRow = null;
}
function applyValues(row){
forEachInput(function(key){
row.find("."+key).text($("#"+key).val());
});
}
function editRow(row){
forEachInput(function(key){
$("#"+key).val(row.find("."+key).text());
});
selectedRow = row;
}
$("#display").on("click", function () {
if(selectedRow === null){
createRow();
resetValues();
} else {
applyValues(selectedRow);
resetValues();
selectedRow = null;
}
});
$("table").delegate("button").on("click",function(e){
e.preventDefault();
if($(e.target).hasClass('edit')){
editRow($(e.target).parent("td").parent("tr"));
} else {
$(e.target).parent("td").parent("tr").fadeOut(1000).remove();
}
});
})();
HTML
<script src="https://code.jquery.com/jquery-2.0.3.js"></script>First Name:<br>
<input type="text" id="fName" /><br>
Last Name: <br>
<input type="text" id="lName" /><br>
Gender: <br>
<input type="text" id="gender" /><br>
Age: <br>
<input type="text" id ="age" /> <br>
<input type="button" id="display" value="Display" /><br>
<table id= "table" border="1">
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Gender</th>
<th>Age</th>
</tr>
<tr class="tr_clone" style="display:none;">
<td class="fName"></td>
<td class="lName"><input type="text" autofocus placeholder="location" name="location" ></td>
<td class="gender"><input type="text" placeholder="Start Date" name="datepicker_start" class="datepicker"></td>
<td class="age"><input type="text" placeholder="End Date" name="datepicker_end" class="datepicker"></td>
<td class="buttons"><button class="delete">Delete</button> | <button class="edit">Edit</button></td>
</tr>
</table>