Question

JS报错问题，请高手指点一下，我这段代码为什么会出错。就是第一行出错了

win.innerHTML = closeDiv + minDiv + maxDiv + "\
<table id='"+ id +"_row1' class=\"top table_window\">\
<tr>\
<td class='"+ className +"_nw'> </td>\
<td class='"+ className +"_n'><div id='"+ id +"_top' class='"+ className +"_title title_window'>"+ this.options.title +"</div></td>\
<td class='"+ className +"_ne'> </td>\
</tr>\
</table>\
<table id='"+ id +"_row2' class=\"mid table_window\">\
<tr>\
<td class='"+ className +"_w'></td>\
<td id='"+ id +"_table_content' class='"+ className +"_content' valign='top'>" + content + "</td>\
<td class='"+ className +"_e'></td>\
</tr>\
</table>\
<table id='"+ id +"_row3' class=\"bot table_window\">\
<tr>\
<td class='"+ className +"_sw'> </td>\
<td class='"+ className +"_s'><div id='"+ id +"_bottom' class='status_bar'> </div></td>\
<td " + seAttributes + "> </td>\
</tr>\
</table>\
";

Answer 1

js不支持字符串断行，改成这样吧

win.innerHTML = closeDiv + minDiv + maxDiv +
    "<table id='"+ id +"_row1' class=\"top table_window\">"+
        "<tr>"+
            "<td class='"+ className +"_nw'> </td>"+
            "<td class='"+ className +"_n'><div id='"+ id +"_top' class='"+ className +"_title title_window'>"+ this.options.title +"</div></td>"+
            "<td class='"+ className +"_ne'> </td>"+
        "</tr>"+
        "</table>"+
        "<table id='"+ id +"_row2' class=\"mid table_window\">"+
        "<tr>"+
            "<td class='"+ className +"_w'></td>"+
            "<td id='"+ id +"_table_content' class='"+ className +"_content' valign='top'>" + content + "</td>"+
            "<td class='"+ className +"_e'></td>"+
        "</tr>"+
        "</table>"+
        "<table id='"+ id +"_row3' class=\"bot table_window\">"+
        "<tr>"+
            "<td class='"+ className +"_sw'> </td>"+
            "<td class='"+ className +"_s'><div id='"+ id +"_bottom' class='status_bar'> </div></td>"+
            "<td " + seAttributes + "> </td>"+
        "</tr>"+
    "</table>";

Answer 2

换行出现的问题
第一行改成：
win.innerHTML = closeDiv + minDiv + maxDiv + "\<table id='"+ id +"_row1' class=\"top table_window\">\

追问

还是一样的

追答

你要先弄清是”语法错误“还是”运行时错误“
后者的话 比如win是指什么，closeDiv + minDiv + maxDiv这些变量都是什么 有没有提前定义等

追问

语法错误，那些前面都是定义好了的win 代表创建一个新的模块（div）
var win = document.createElement("div");