bootsraptable 字段超出用省略号代替，更改字号大小

<div class="tablebox" style="padding: 1px">
    <table id="table" style="table-layout:fixed;"></table>
</div>

-------------------------------

<script type="text/javascript">

//表格超出宽度鼠标悬停显示td内容
function paramsMatter(value, row, index) {
    var span = document.createElement("span");
    span.setAttribute("title", value);
    span.innerHTML = value;
    return span.outerHTML;
}

//td宽度以及内容超过宽度隐藏
function formatTableUnit(value, row, index) {
    return {
        css: {
            "white-space": "nowrap",
            "text-overflow": "ellipsis",
            "overflow": "hidden",
            {#"max-width":"150px",#}
            "font-size": "11px"
        }
    }
}

</script>

----------------------------------

columns: [{
    field: 'event_time',
    title: '报警时间',
    align: 'center',
    valign: 'middle',
    cellStyle: formatTableUnit,
    formatter: paramsMatter
}