使用JQuery更改SharePoint 2010中的默认搜索框文本

Posted 2021-02-24

Use whatever is needed to select the input box. $('#searchBoxOuter td.ms-sbcell input') reflects some custom master page html I have so I used that.

$(function() {
 
var theSearchBox = $('#searchBoxOuter td.ms-sbcell input');
var defaultSearchText = "Search this site";
var preferredSearchText = "Search my custom site name";
 
theSearchBox.val(preferredSearchText);   //replace the text initially
 
theSearchBox.blur(function() { //replace the text when the search box loses focus and no value entered
  if ($(this).val().indexOf(defaultSearchText) > -1)
    $(this).val(preferredSearchText);  
 
});
 
 
});