我一直在尝试创建一个简单的数独板,但问题是我在CSS中表现不佳,所以,我无法让数独板看起来正常。我一直在尝试使用Dart lang,并希望继续使用它。
这是sudoku.dart
void makeSudokuBoard(){
for(var b = 0; b <3; b++){
var tbody = board.createTBody();
for(var i = 0; i < 3; i++){
TableRowElement rows = tbody.addRow();
for(var j = 0; j < 9; j++){
String puzzleplace = puzzle.substring(counter, counter+1);
if(puzzleplace == "0"){
rows.insertCell(j).text = "";
rows.cells[j].setAttribute("contenteditable","true");
}else{
rows.insertCell(j).text = puzzleplace;
rows.cells[j].setAttribute("contenteditable","false");
}
counter++;
}
}
tbody.classes.add("tbody"+b.toString());
}
board.classes.add("board");
document.querySelector('#container').append(board);
document.querySelector(".board").appendHtml("<colgroup><col><col><col><colgroup><col><col><col><colgroup><col><col><col>");
}
这是我正在使用的css表。
table {
height: 70%;
width: 40%;
margin-left: auto;
margin-right: auto;
table-layout: fixed;
text-align: center;
border-collapse: collapse;
}
colgroup, tbody{
border: solid medium;
}
tr { border: solid thin; text-align: center;}
以下是它总是如何结果,我无法弄清楚如何解决它
答案 0 :(得分:2)
您创建3个表。我认为你应该创建一个包含9行和9列的表,并完全在CSS中进行格式化:
请参阅http://jsfiddle.net/zoechi/45MzU/
table {
margin-left: auto;
margin-right: auto;
table-layout: fixed;
text-align: center;
border-collapse: collapse;
}
td {
border: 1px solid #000;
width: calc(70vw / 9);
height: calc(70vw / 9);
}
td:nth-child(3), td:nth-child(6), td:nth-child(9){
border-right-width: 3px;
}
tr:nth-child(3) td, tr:nth-child(6) td, tr:nth-child(9) td{
border-bottom-width: 3px;
}
tr:nth-child(1) td{
border-top-width: 3px;
}
td:nth-child(1) {
border-left-width: 3px;
}