43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
|
$(document).ready(function() {
|
|||
|
|
// 界面鼠标悬停事件
|
|||
|
|
$("table.logTb").find("td").not(":has(a)").bind("mouseover", function(){
|
|||
|
|
this.title=$(this).html(this.innerHTML.trim()).text();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
$("table.logTb th").each(function(){
|
|||
|
|
// 判断是否支持currentStyle属性 是：IE 否：FF or Chrome
|
|||
|
|
var finalStyle = this.currentStyle ? this.currentStyle : document.defaultView.getComputedStyle(this , null);
|
|||
|
|
var fontSize = (finalStyle.fontSize).replace("px","");
|
|||
|
|
|
|||
|
|
var px = getPixelsCount($(this).text(),fontSize)+55;
|
|||
|
|
this.setAttribute('width',px+'px');
|
|||
|
|
});
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
|
|||
|
|
// 获取界面标题字符串对等的像素值
|
|||
|
|
function getPixelsCount(str, strFontSize){
|
|||
|
|
// 字符串字符个数
|
|||
|
|
var stringCharsCount = str.length;
|
|||
|
|
|
|||
|
|
// 像素值
|
|||
|
|
var stringPixelsCount = 0;
|
|||
|
|
|
|||
|
|
var element = document.createElement("span");
|
|||
|
|
element.style.fontSize = strFontSize; // 设置span的fontSize
|
|||
|
|
element.style.visibility = "hidden"; // 设置span不可见
|
|||
|
|
element.style.display = "inline-block";
|
|||
|
|
element.style.wordBreak = "break-all !important";
|
|||
|
|
|
|||
|
|
document.body.appendChild(element);
|
|||
|
|
for(var i = 0; i < stringCharsCount; i++){
|
|||
|
|
if(str[i] == " "){
|
|||
|
|
element.innerHTML = " ";
|
|||
|
|
}else{
|
|||
|
|
element.innerHTML = str[i];
|
|||
|
|
}
|
|||
|
|
stringPixelsCount += element.offsetWidth;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return stringPixelsCount;
|
|||
|
|
}
|