简单table单元设置，颜色渐变，元素获取

来源：互联网发布：如何在mac里打开终端编辑：程序博客网时间：2024/06/04 07:02

//jquery与js结合，$里面可以是对象，也可以是标签，id
var input = cells[j].getElementsByTagName("input");

$(input[0]).attr("style", "background-color:#fff;");

==============================================================
function bgChange(){
for (var j=1;j<=2;j++){
var bb = document.getElementById('editTable');

var cc = bb.getElementsByTagName('tr');

//var dd = bb.getElementsByTagName('td');
for (var i=3;i< cc.length;i++){
//for(var j=3;j<dd.length;;j++){
var cells = cc[i].getElementsByTagName("td");

for(var j=0;j<cells.length;j++){
var input = cells[j].getElementsByTagName("input");
//cells[j].className = (i%2==0)? 'hui' : 'white';

if(i%2==0){
//$('input').style.cssText="background-color:#fff;"

$(input[0]).attr("style", "background-color:#fff;");
$(input[1]).attr("style", "background-color:#fff;");
$(input[2]).attr("style", "background-color:#fff;");
}else{
//input.style.cssText="background-color:#888;"
$(input[0]).attr("style", "background-color:#ccc;");
$(input[1]).attr("style", "background-color:#ccc;");
$(input[2]).attr("style", "background-color:#ccc;");
}

}
}
}
}

$(function(){

if(id){
setTimeout("bgChange()",1000);
}
//window.setTimeout("document.getElementById('mainDiv').scrollIntoView(true)", 500);

});

<table id="editTable" class="zftable zflist" border="1">
<tr class='row_title'>
<td width="12%" nowrap rowspan="2">日期</td>
<td width="6%" nowrap rowspan="2">周</td>
<td width="6%" nowrap rowspan="2">餐别</td>
<td width="56%" nowrap colspan="4">菜谱名称</td>
<td width="10%" nowrap rowspan="2">管教干警</td>
<td width="10%" nowrap rowspan="2">看守干警</td>
</tr>
<tr class='row_title'>
<td width="14%" nowrap>菜名</td>
<td width="14%" nowrap>菜名111</td>
<td width="14%" nowrap>菜名</td>
<td width="14%" nowrap>加餐</td>
</tr>
</table>

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