How to highlight keywords in javascript under firefox_javascript skills-JS Tutorial-php.cn

Copy code The code is as follows:

Under IE: 
var range = document.createRange() ; 
FireFox has: 
var range = document.body.createTextRange(); 

There is findText and pasteHTML under IE, but not under fireFox! what to do? After checking a lot of information, I couldn't tell the reason. Huangtian paid off and finally let me figure it out!

Note: I am not using regular replacement here, because regular replacement has its shortcomings!

I don’t know if anyone has studied this method before.

One monk carries water to eat, two monks carry water to eat, and three monks have no water to eat. After the abbot of the main temple learned of the situation, he sent an abbot and a secretary to jointly take charge of solving the problem. After the abbot took office, he discovered that the key to the problem was inadequate management, so he recruited some monks and established a temple management department to formulate a division of labor process. In order to better learn from advanced foreign experience, the temple sent Tang Seng and other leading cadres to study abroad; in addition, they also specially spent money to invite Catholic and Christian priests to teach MBA. The priest stayed for a short time and left, leaving behind a few things, one called BPR and one called ERP. 
 
 The secretary was not idle either. He believed that the key to the problem was that talents were not fully utilized and the temple culture was not well established, so he established the human resources department and the temple labor union, etc., and seriously started the competitive recruitment and recruitment process. A cutscene in which the posts are fixed and the editors are assigned. 
 
 A few days later, the results came out. The three monks began to fetch water desperately, but the problem was that no matter how much they fetched, there was not enough to drink. Not only that, the young monks were busy fetching water, and no one chanted sutras in the temple. As the days went by, there were fewer and fewer customers coming to burn incense, and the money for incense became scarce. In order to solve the income problem, the temple management department and human resources department held meetings for several days and finally decided to establish a special water carrying department to be responsible for logistics and a special incense burning department to be responsible for the market front desk. At the same time, in order to carry out the work better, the temple promoted more than a dozen monks to serve as deputy abbots and assistants to the abbot, and appointed department abbots, deputy abbots, and assistant abbots in each department. 
 
 The old problem was finally alleviated, but new problems came again. The monk who is responsible for chanting sutras at the front desk always complains that he is thirsty and does not have enough water to drink. The monk who carries water at the backstage also complains about the lack of manpower, the demand for water is too large and uncertain, and it is difficult to serve. 
 
 In order to better resolve this contradiction, it was decided after a meeting to establish a new department: the Drinking Water Response Department, which is responsible for coordinating front- and back-end conflicts. In order to facilitate communication and coordination, each department has established a corresponding contact monk. Although coordination exists, the effect is not ideal. After careful study, it turns out that the problem is caused by inaccurate water demand and insufficient number of wells. So various departments held several more meetings and decided to strengthen the prediction of drinking water by the chanting monks at the front desk and the satisfaction evaluation of the water-carrying monks by the chanting monks, etc., so that the front and back offices could sign agreements, score each other, and improve the assessment mechanism. In order to facilitate the scoring and assessment, the temple specially purchased several computer systems, including the water carrying statistical system, the incense burning statistical system, the ordinary pilgrims' donation analysis system, the large pilgrims' donation analysis system, the certain death system (referred to as the IBS system), and the immediate death system. (referred to as MS system), etc., and at the same time established the Incense Money Management Department, Incense Money Accounting Department, Well Drilling Strategy Research Department, Well Drilling Construction Department, Well Drilling Maintenance Department, etc. Since the numbers coming out of each system were always inaccurate and inconsistent, a technology development center was established to be responsible for the maintenance and secondary development of each system. Due to too many departments and insufficient office space, the temple set up a comprehensive department to solve this problem. Finally, it was decided to turn the entire temple into an office area, and pilgrims were only allowed to burn incense outside the mountain gate. 
 
 With many departments and officials, there are naturally more meetings and meetings. In order to reduce the number of meetings, the General Affairs Office took the lead in convening N meetings on reducing meetings and issued "the number of meetings on reducing meetings". At the same time, in order to streamline the organization and improve efficiency, the temple also established departments such as the Organization Streamlining Office and the Organization Reform Research Department. 
 
 Everything seems reasonable, but the problem of money for incense and drinking water still cannot be solved. What's the problem? Some monks proposed that an analysis meeting should be held once a month, so the business analysis department came into being. Analysis requires a lot of data and reports, but the system can't always do it, so each department assigns some monks to manually collect statistics, fill out reports, and work on the system. 
 
 The temple is lively as never before. Some monks are desperately carrying water, some are chanting sutras, some are coordinating, and some are analyzing...all the busyness, but there is still not enough water to drink and incense. The money is still not enough. What's the reason? This monk said that the process was not smooth, that monk said that the task decomposition was unreasonable, this monk said that the department interface was unclear, and that monk said that the assessment was not strong enough. Only three people knew the crux of the problem best, and those three people were the first three monks. After all, there are too many idle people in ***! They said: "It's just nonsense to analyze all day long! Problems with *** processes, responsibilities, interfaces, and assessments are obviously problems of bloated organization! If we had known this, it would be better for the three of us to be more conscious and self-disciplined! It's better now. , we have recruited such a bunch of idiots, who are not doing serious things but are still trying to get rid of them like a bunch of shit! "
 
Another year passed, the temple became obsolete and the monks all died. Several corpses were found near the well, dead of exhaustion; thousands of corpses were found in the monastery, dead of thirst.

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